- 小菜G的建站之路
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earn money[英][u0259:n u02c8mu028cni][美][u025cu02d0(r)n u02c8mu028cni]
挣钱; 赚钱;
例句:
1.
The retailer"s attempts to operate shopping malls and earn money as a landlord for other retailers also haven"t panned out.
乐购曾尝试运营购物中心,将店面租给其他零售商,自己收租赚钱,但也未获成功。
2.
And they eat grass to earn money.
并且他们吃草挣钱
- 韦斯特兰
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earn money
挣钱; 赚钱;
[英][u0259:n u02c8mu028cni][美][u025cu02d0(r)n u02c8mu028cni]
The retailer"s attempts to operate shopping malls and earn money as a landlord for other retailers also haven"t panned out.
乐购曾尝试运营购物中心,将店面租给其他零售商,自己收租赚钱,但也未获成功。
- u投在线
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挣钱,赚钱
挣钱用英语短语这么说
earn a living 这是谋生的意思 比make money 要高级2023-07-06 13:56:262
赚钱用英语怎么说?
make/earn money2023-07-06 13:56:377
赚钱用英语怎么说
赚钱就是获取利润,挣得钱财。是通过自身的资本或者劳动力产生收入的一个过程。那么你知道吗?下面来学习一下吧。 赚钱的英语说法1: make money 赚钱的英语说法2: earn money 赚钱的英语说法3: make a profit 赚钱的相关短语: 努力赚钱 Make money ; Efforts to make money ; Trying to make money 快速赚钱 Greater Gold ; Fast Money 容易赚钱 Money for old rope 赚钱的英语例句: 1. The owners don"t want to overlook any opportunity to make a buck. 老板们不想错过任何可以赚钱的机会。 2. Who brings up the baby and who brings home the bacon? 是谁抚养孩子的,是谁赚钱养家的? 3. Making easy money has always been an attractive proposition. 轻松赚钱总是件诱人的事。 4. In her extreme youth, Maria had sold her sexual favours for money. 玛丽亚在非常年轻的时候,曾靠卖淫来赚钱。 5. I was old enough to work and earn money. 我已经长大了,可以工作赚钱了。 6. The dealers profited shamefully at the expense of my family. 这些经销商通过损害我家人的利益不光彩地赚钱。 7. One wine shop is coining money selling Wembley-label champagne. 一家葡萄酒商店正在靠出售威丽牌子的香槟大把大把赚钱。 8. I think every business"s goal is to make money. 我认为各家公司的目的都是赚钱。 9. It was quite a lucrative sideline. 这份 *** 很赚钱。 10. She was always out earning. 她总是在外面赚钱。 11. The pany said the service was uneconomic. 公司说这项业务不赚钱。 12. a cash bonanza for investors 投资者的赚钱机会 13. a stepping stone to a more lucrative career 涉足更赚钱的行业的敲门砖 14. to make money on the stock market 在股票市场上赚钱 15. He always has an eye to making money whatever his plans are. 不管他的计划如何,他的目的就是赚钱.2023-07-06 13:57:101
赚钱 用英语怎么说?
make money, earn money, make dollars, make profit.2023-07-06 13:57:186
earn的意思及词组
赢得,取得,赚得earn money 赚钱 earn a living 谋生;活命 earn interest 赚取利息2023-07-06 13:57:336
请问这两词组有什么区别?
“makemoney”和“earnmoney”这两词组都有“挣钱”的意思。但两者之间却有轻微的区别。“earnmoney”较为强调用劳力、脑筋、知识、透过一段时间的劳动、提供服务、等获取相对比较合理的报酬。时间性可能会比较长。“makemoney”比较多用於买卖交易、灵活变通、等不经常性活动,有时候付出与收获不成比例。时间性方面有时可能只是一单交易而矣。2023-07-06 13:57:541
她挣的钱是我的5倍(用英语怎么说)三克油
She earns 5 times as much money as mine.2023-07-06 13:58:012
his plan was to earn money为什么用to?
动词不定式作表语2023-07-06 13:58:097
earn money for sb,和 earn sb money,是一样的意思?
earn money for sb为某人赚钱A man has a duty to earn money for his family. 男人有挣钱养家的责任earn sb money,没有见过这种用法2023-07-06 13:58:433
谁知道make money和earn money的区别?
搭配不同 意义相近 可以互换使用2023-07-06 13:58:523
Make money and Earn money 的英语作文
Money is regarded by some people as the most importent thing in life. It is even regarded as the symbol of wealth and social position. For example, with plenty of money a man can do whatever he wants to. He can afford expensive cars and luxurious houses, and he can travel around the world and visit as many interesting places as he wants to. In their eyes, money is everything in life.In my opinion, money can both benefit people and do harm to them. On the one hand, we can"t deny that money is useful. We need money to buy food, buy a house or pay our education cost. Money can make us live more comfortably. For example, with more money, we can help others and take part in more social activities and receive a good education, thus increasing our knowledge and developing our skills. On the other hand, some people try to get money by dishonest means, for example, they often cheat and gemble, even rob and kill people. Sooner or later, they will be punished by the law. Money can bring them nothing but misery.In addition, money can not buy everything, For instance, no matter how much money one hast he can not buy good health, happiness or friendship, Although money is useful in many ways, there are still a lot of things that money can"t buy in the world. In addition, money can also do harm to us. If a person really thinks of money as everything and pays his attention only to money, he will lose his friends, or even the care and warmth from his family. Thus, it brings him only loneliness.2023-07-06 13:59:011
求英语作文,怎么赚钱how do you earn money
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英语 how hard it is to earn money 的句子成分是怎样的
t是形式主语,it可以做的除了形式主语还有形式宾语,后面的不定式toearnmoney才是真正的主语,但是在句式中用it替代,而且2023-07-06 13:59:182
关于钱的介绍,英语
money is very useful2023-07-06 13:59:252
请英语高手:They may teach well, and more than earn money. 这个句子and前后算两个句子吗
翻译:他们可能教的很好,而且不仅仅是为了挣的钱。2023-07-06 13:59:344
earn和money之间用不用the?用的话是什么时候用???
需要2023-07-06 13:59:423
我一个同学说To earn money to marry daughter-in-law,他的翻译是挣钱娶媳妇。
你好!翻译为:挣钱娶儿媳妇!希望能够帮到你!2023-07-06 13:59:515
请帮我翻译成英语,谢谢了
"When one was young fond dream, forget all along right away never , look for the most beautiful bride " of in the world, this is a song inside"s , natural I also have this fond dream , the fond dream is not that such is muonic only , when one was young. Mother has caught one kind of upper disease of breath when pawning my 5 , 6-year-old, the paroxysm has been especially cruel in raining when Yue Shi damp. During the period of the Guilin hospital is in hospital, I have also gone to. That time is a very sensible child , mother asks that what my ideal is , I criticize me serving as one doctor right away in the future , cures good your disease. This is that the first of me is ideal. To have been in less than how long , mother state of illness more and more heavy , have issued the certificate being critically ill, the hospital , has had no choice but, mother leaves me having gone to Hebei. Childhood has past very quickly , I have mounted junior middle school and has lived school. Have been in love during the period of the second day, that girl student shouts gorgeous, smiling expression is very charming, and pretty careful, still , finclause the shift spends. Everybody is bustling about New Year"s Day before section, sending card , our and everybody to say card I am fond of scenery"s more. Many star pictures is in popular at that time , being a star"s, except her therefore I receive. She has given me especially beautiful two scenery towards, I am preserving now. Fond dream that time, is to want to thin out with the tourist hand in hand together with him. Junior middle school will go over soon also very much , gorgeous have gone to Dong Guan work. I leave Guilin having arrived in Hebei mother here , fix high school , am admitted to Shan Dong University. This moment my initial fond dream has had a change , I have not been fond of the hospital atmosphere, therefore I have chosen computer special field. I have told my first love , she has been very happy, that is moreover annual we get rid of the Guilin city together playing , she says in winter, she has already finished working many years, but I as early as being at school, reason why is cost ought to she take place, we have played for a week or so , feeling happy suitable in Guilin. She speaks to me but not too long after that, our experience and future depend on two worlds already completely , wish that I live with happily, she has disappeared from my world thereupon completely , so approximately so direct. My university has also graduated very quickly, father mother self is chosen self delighted city , nonutility is considered them , I am grateful to them very much by me, I want to take a look at outside prosperous world , reason why but indeed , the place that I distant very much in leaving home is studied and work. Have left school to now having also had 1 year , have known gorgeous choice also deeply. What having criticized such strong point , desire not having criticized self yet is after all. Have experienced so much thing , have I think that owning , friendly sentiment , love ought to need to cherish self, kiss feeling. Therefore I am final, the fond dream is: "Hope that the people who loves me and the people that I love are all happy "2023-07-06 14:01:373
why should we work so hard英语作文
Most people need to work.If someone loses his job,he may be nervous and wants to find a new job as fast as possible.And even some people give up his spare time because of working.But have you ever thought this question:why should we workuff1f In my opionion,the basic reason is that we need to work to make a living.If we work, we can get award—money,which is necessary for us to live. So it is an important way to earn money for most people. But if we only work for money ,our lives will become boring and hopeless.Working also provide us a way to realize our dreams.For exampleuff0cjust like Ma Yun,who is a famous businessman,worked hard to earn much money to support his business—online shopping.He had been a teacher,a translater and so on.And finally he made a challenge in Internet with the money that he earnd through his hard work.With his talent and effort ,he succeeded.So working is a way for us to get close to our dream and let it come true. Whatu2019s more,our working has a great effect on our society,which promotes our society to develop.Our society needs teachers,doctors,drivers,cooku2026u2026Only with all the labor force can our society run healthily.Maybe you might feel that your work is tiny,but it can make differences for our society. The last but no least,work can inprove our feelings of happiness.Recently,there is a concerned word on the internet saying “what makes us feel delighted is that you have something to struggle for and look forward to.”Though working ,not only can we get the reword for living ,but also can we enrich our lives.Being busy and do the meaningful job are the good ways to be satisfied to the world. So working is a hard but meaningful thing in our lives.Working hard is not only good for ourselves but also our society.Work hard,please!2023-07-06 14:02:021
求甜蜜的爱情英语短句 附翻译!
。我只有一句,没有查过,可是觉得不错,自己看看吧。Remember the feel that my lips against yours, for it was real.记住我吻你的感觉,因为这是真心的。英语直译的话,是,记住当我的嘴唇碰上你的嘴唇的感觉,因为他是真的。2023-07-06 14:02:345
文言文中“然”是什么意思?
是这样的具体意思还要放在上下文中看2023-07-06 13:57:043
Na2Co3+HCl生成什么 化学方程式
Na2CO3 + 2HCl =2NaCl +CO2↑ +H2O2023-07-06 13:57:056
然的读音
“然”的读音是:rán;笔画:12画;部首:灬;结构:上下结构;五行:金;笔顺:撇、横撇、点、点、横、撇、捺、点、点、点、点、点。然,是汉语通用规范一级字。最早见于金文。本义是燃烧,后因借用作代词、叹词、副词、连词、助词等,本义反被掩盖了,为便于区别,“燃”用于指燃烧,而“然”用于各种假借义。用于词尾,表示状态。基本释义:1.对;正确。应用:不以为然。2.这样。应用:果不其然,然后,必然,果然。3.连词。但是。应用:麻雀虽小,然其五脏俱全。4.词尾。表示某种状态,相当于“…的样子”。应用:悍然,显然,肃然起敬。常用词组:果然、天然、突然、然后、忽然、大自然、当然、自然、茫然、欣然。然的读法:rán。然的解释:1.对;不错:不以为~。2.指示代词。如此;这样;那样:不尽~。知其~,不知其所以~。3.然而:此事虽小,~亦不可忽视。4.副词或形容词后缀:忽~。突~。显~。欣~。飘飘~。5.又同“燃”。然的组词:自然、然而、怦然心动、宛然、蔚然成风、焕然一新、浑然天成、理所当然、悠然自得、勃然变色、突然袭击、飘飘然、悄然、泰然处之、春意盎然、偶然、仍然、庞然大物、突然、安然无恙、显然、居然、虽然、既然、毅然、轩然大波、戛然而止、截然不同、骤然、陡然、油然而生、猝然、巍然屹立、讶然、哑然失笑等。带然字的古诗词:1、萧关逢候骑,都护在燕然。2、湛然对一壶,土木为我形。 渐觉潮初上,凄然多暮愁。3、忽然归故国,孤想寓西陵。 闻有题新翰,依然想旧林。4、悠然青莲界,此地尘境绝。 天然根性异,万物尽难陪。5、超然尘事外,不似绊浮名。 为擢东方秀,修然异众筠。6、清秋时节近,分袂独凄然。 悠然想高躅,坐使变荒岑。7、往事难重问,孤峰尚惨然。 皎然银汉外,长有众星随。8、青林何森然,沈沈独曙前。 萧然有高士,清思满书堂。9、犹闻有知己,此去不徒然。 悠然此江思,树杪几樯竿。2023-07-06 13:57:191
碳酸钠(Na2CO3)的化学性质和其他一些特殊性质
碳酸钠(纯碱) 化学式为Na2CO3,俗名纯碱(引起水溶液呈碱性),又称苏打、碱灰,一种重要的化工基本原料,纯碱工业的主产品。通常为白色粉末,常温下不易分解,易溶于水,水溶液呈碱性。纯碱在潮湿的空气里会潮解,慢慢吸收二氧化碳和水,部分变为碳酸氢钠,所以包装要严,否则会吸潮结块,碳酸钠与水生成Na2CO3·10H2O,Na2CO3·7H2O,Na2CO3·H2O三种水合物。 碳酸钠从溶液里结晶析出时,晶体里结合着一定数目的水分子,这样的水分子叫做结晶水。碳酸钠晶体的化学式是Na2CO3·10H2O。含有结晶水的物质叫做结晶水合物。 碳酸钠晶体在常温时放在干燥的空气里,能逐渐失去结晶水而成为粉末,这种现象叫做风化。 碳酸钠和碳酸钙相似,跟盐酸起反应都能生成二氧化碳气体。 Na2CO3+2HCl=2NaCl+H2O+CO2↑ 组成里含有CO32-离子的盐跟盐酸起反应都能生成二氧化碳,利用这种反应既可以制取二氧化碳,又可以鉴别盐类中是否含有CO32-离子。纯碱的用途很广,一般都是利用它的碱性。它可用于制造玻璃,如平板玻璃、瓶玻璃、光学玻璃和高级器皿;在硬水的软化、石油和油类的精制、冶金工业中脱除硫和磷、选矿、以及铜、铅、镍、锡、铀、铝等金属的制备、化学工业中制取钠盐、金属碳酸盐、漂白剂、填料、洗涤剂、催化剂及染料等均要用到它,在陶瓷工业中制取耐火材料和釉也要用到纯碱。 在食品中也用到纯碱。纯碱是一种重要的大吨位的化工原料。纯碱生产有索尔维法①,侯氏制碱法②和天然碱加工法等,所用原料因加工方法不同而异。主要原料为原盐(包括海盐、池盐、矿盐及地下卤水)、天然碱、石灰石、氨等。中国主要纯碱厂有大连化工公司碱厂,天津碱厂,青岛碱厂,自贡鸿鹤化工总厂,湖北省化工厂。2023-07-06 13:57:341
Na2CO3有什么用途?
是重要的化工原料之一, 用于制化学品、清洗剂、洗涤剂、也用于照相术和制医药品。 绝大部分用于工业,一小部分为民用。在工业用纯碱中,主要是轻工、建材、化学工业,约占 2/3;其次是冶金、纺织、石油、国防、医药及其它工业。玻璃工业是纯碱的最大消费部门,每吨玻璃消耗纯碱0.2吨。化学工业用于制水玻璃、重铬酸钠、硝酸钠、氟化钠、小苏打、硼砂、磷酸三钠等。冶金工业用作冶炼助熔剂、选矿用浮选剂,炼钢和炼锑用作脱硫剂。印染工业用作软水剂。制革工业用于原料皮的脱脂、中和铬鞣革和提高铬鞣液碱度。还用于生产合成洗涤剂添加剂三聚磷酸钠和其他磷酸钠盐等。食用级纯碱用于生产味精、面食等 【禁配物】强酸、铝、氟!!!2023-07-06 13:57:431
然大物前面可以接什么字
然大物前面可以接庞字,为庞然大物。 庞然大物,汉语成语,指高大笨重的东西。 解释: 庞然:高大的样子。指高大笨重的东西。现也用来形容表面上很强大但实际上很虚弱的事物。 示例:这家伙看上去像个庞然大物,其实一点能耐也没有。 出处: 唐·柳宗元《黔之驴》:“虎见之,庞然大物也,以为神,蔽林间窥之。”2023-07-06 13:57:441
化学中na2co3的特点是什么?
NA2CO3是盐也叫纯碱水溶液呈碱性2023-07-06 13:57:533
带然字的四个字成语
是庞然大物2023-07-06 13:57:544
如何鉴别NaCl、Na2CO3
1、通过向NaCl、Nau2082COu2083中分别添加盐酸的方法来鉴别。添加盐酸后,能够产生气体的是Nau2082COu2083,没有反应现象的是NaCl。因为Nau2082COu2083能够与盐酸反应生成气体,而NaCl不与盐酸发生反应。Nau2082COu2083+2HCl=COu2082+2NaCl+Hu2082O2、通过向NaCl、Nau2082COu2083中分别添加氢氧化钙的方法来鉴别。添加氢氧化钙后,有白色沉淀产生的为Nau2082COu2083,没有反应现象的是NaCl。因为氢氧化钙能够与Nau2082COu2083发生反应生成碳酸钙沉淀。Nau2082COu2083+Ca(OH)u2082=2NaOH+CaCOu2083扩展资料:碳酸钠的物化性质碳酸钠的分子式为Nau2082COu2083,分子量106。化学品的纯度多在99.5%以上(质量分数),又叫纯碱,但分类属于盐,不属于碱。碳酸钠常温下为白色无气味的粉末或颗粒。有吸水性,露置空气中逐渐吸收 1mol/L水分。碳酸钠的水溶液呈强碱性(pH=11.6)且有一定的腐蚀性,能与酸发生复分解反应,也能与一些钙盐、钡盐发生复分解反应。碳酸钠能和氢氧化钙、氢氧化钡等碱发生复分解反应,生成沉淀和氢氧化钠。碳酸钠与盐酸反应,当盐酸足量时,生成氯化钠和碳酸,不稳定的碳酸立刻分解成二氧化碳和水。参考资料来源:百度百科-碳酸钠2023-07-06 13:58:021
什么然大的成语有哪些成语
勃然大怒、恍然大悟、庞然大物、轩然大波、怦然心动、 愀然不乐 、 巍然不动2023-07-06 13:58:134
Na2Co3呈酸性么?还是碱性?
Na2Co3是碱性,它是一种盐,属于强碱弱酸盐呈碱性高中会讲到.酸:阳离子是氢离子,阴离子是酸根离子(除了氧离子,氢氧根之外的其他阴离子都可以称为酸根离子)盐:金属离子(包括铵根离子)+酸根离子组成的化合物碱:金属离子+氢氧根离子组成的化合物2023-07-06 13:58:181
然的词组有哪些
自然、然而、猛然、宛然、悄然、偶然、显然、突然、居然、仍然、虽然、毅然、既然、讶然、骤然、猝然、陡然、俨然、佁然、茫然、诚然、潸然、凛然、怃然、赧然、岸然、酣然、惨然、凄然、屹然、泫然、哄然、飘然、默然、怦然心动、泰然处之、突然袭击、理所当然、浑然天成、勃然变色、焕然一新、悠然自得、春意盎然、蔚然成风、安然无恙、庞然大物、巍然屹立、油然而生、戛然而止、井然有序、截然不同、轩然大波、酣然入梦、生机盎然、哑然失笑、潸然泪下、大义凛然、勃然大怒、索然无味、豁然开朗、兴味盎然、毅然决然、道貌岸然、黯然销魂、防患未然、正气凛然、自然而然、自然经济、自然规律、果不其然、2023-07-06 13:58:191
()然大()四字词语
恍然大悟 豁然大悟2023-07-06 13:58:295
Na2CO3有什么用途?
是重要的化工原料之一, 用于制化学品、清洗剂、洗涤剂、也用于照相术和制医药品。 绝大部分用于工业,一小部分为民用。在工业用纯碱中,主要是轻工、建材、化学工业,约占 2/3;其次是冶金、纺织、石油、国防、医药及其它工业。玻璃工业是纯碱的最大消费部门,每吨玻璃消耗纯碱0.2吨。化学工业用于制水玻璃、重铬酸钠、硝酸钠、氟化钠、小苏打、硼砂、磷酸三钠等。冶金工业用作冶炼助熔剂、选矿用浮选剂,炼钢和炼锑用作脱硫剂。印染工业用作软水剂。制革工业用于原料皮的脱脂、中和铬鞣革和提高铬鞣液碱度。还用于生产合成洗涤剂添加剂三聚磷酸钠和其他磷酸钠盐等。食用级纯碱用于生产味精、面食等 【禁配物】强酸、铝、氟!!!2023-07-06 13:58:391
NaCO3的电离方程式是什么
NaHCO3、Na2CO3的电离方程式: NaHCO3 = HCO3- + Na+ Na2CO3 = 2Na+ + CO32- NaHCO3、Na2CO3的水解方程式: HCO3- + H2O = H2CO3 + OH-(“=”采用双箭头,即反应可逆) CO32- + H2O = OH- + HCO3- (“=”采用双箭头,即反应可逆)2023-07-06 13:58:491
Na2CO3有什么性质
物理性质: 碳酸钠是一种易溶于水的白色粉末,溶液呈碱性。高温能分解,加热不分解。 化学性质 1、风化。在空气中易风化。 2、与酸反应。如碳酸钠和过量盐酸反应生成氯化钠和碳酸。 3、与碱反应。如碳酸钠和氢氧化钙反应生成氢氧化钠和碳酸钙沉淀。 4、与盐反应。如碳酸钠和氯化钡反应生成氯化钠和碳酸钡沉淀。 5、与水、二氧化碳反应,生成碳酸氢钠。2023-07-06 13:56:561
庞然的词语庞然的词语是什么
庞然的词语有:庞眉皓首,庞眉黄发,政庞土裂。庞然的词语有:皓首庞眉,庞眉白发,庞眉鹤发。2:注音是、ㄆㄤ_ㄖㄢ_。3:拼音是、pángrán。4:结构是、庞(半包围结构)然(上下结构)。庞然的具体解释是什么呢,我们通过以下几个方面为您介绍:一、词语解释【点此查看计划详细内容】高大的样子。二、引证解释⒈高大的样子。引清戴名世《丙戌南还日纪》:“噫!余之见欺於庞然大者,固已多矣。”杨沫《青春啊,永远发出绚烂的光彩吧》:“天色渐渐晚下来,远远地可以望见庞然矗立的安国县城的轮廓了。”碧野《雪路云程·飞越冰峰》:“现在横在眼前的是庞然耀眼的冰峰。”三、国语词典巨大的样子。如:「庞然大物」。也作「_然」。四、网络解释庞然(中国共产党第十二届中央纪律检查委员会委员)庞然(1918.12~2010.04),男,原名庞焕魁,曾用名余非,满族,辽宁省兴京县(今新宾满族自治县)人。中国共产党第十二届中央纪律检查委员会委员,原中共中央纪律检查委员会办公厅主任、案件审理室主任、纪律检查三室主任,中共辽宁省委原常委、组织部部长,第三届、第五届全国人民代表大会代表,离休干部。庞然(汉语词汇)庞然,汉语词汇。拼音:pángrán指高大的样子。关于庞然的诗词《沁园春·有物庞然》关于庞然的诗句庞然更无人惜忽有庞然大物庞然修伟关于庞然的单词buster关于庞然的成语庞眉鹤发庞眉皓发庞眉黄发庞眉白发孙庞斗智政庞土裂庞然大物然然可可庞眉皓首自然而然关于庞然的造句1、在小蜜蜂的眼里,这一块石头就算得上庞然大物了。2、它为日本业界一些最大的庞然大物提供这些复杂的服务。3、面对这庞然大物一般的建筑材料,他们开来一辆起重机,才轻松地把它搬走了。4、面对这金字塔般的庞然大物,他的心不由得一阵畏缩。5、它被描述为帮助不值得援救的底特律庞然大物的计划。点此查看更多关于庞然的详细信息2023-07-06 13:56:531
Na2Co3呈酸性么?还是碱性?
它的水溶液呈酸性?本身呢中性。它是盐。而盐类可以是酸中碱性!!简单的想就是盐类我们都知道丢在水中容易解离,会产生hco离子2023-07-06 13:56:494
文言文“然”解释
然rán<连>但是,然而[虎]甚恐,然往来视之,觉无异能者。——唐·柳宗元《三戒》然不自意能先入关破秦。——《史记·项羽本纪》又如:然且(然而;尚且);然如(然而)虽然。表示让步关。如:然是(虽然);然虽(虽然)于是孔子曰:“其男子有死之志,妇人有保西河之志。吾所伐者不过四五人。”灵公曰:“善。”然不伐蒲。——《史记》然后;才。如:然乃(然后);然始(犹然后)然rán<形>是,对假借为嘫。然,应也。——《广雅》子曰:然。——《论语·阳货》不侵为然诺者也。——《史记·张耳陈馀传》公见其妻曰:“此子之内子邪?”晏子对曰:“然,是也。”——《晏子春秋》然rán<代>如此,这样,那样虽有槁暴,不复挺者,輮使之然也。——《荀子·劝学》河内凶,则移其民于河东,移其粟于河内;河东凶亦然。——《孟子》又如:理所当然;其实不然然ran<助>用作形容词或副词的词尾,表示状态,有“如”的意义庞然大物也。——唐·柳宗元《三戒》康肃忿然曰。——宋·欧阳修《卖油翁》又如:突然;斐然;欣然;惠然;贸然;蔚然用作句末语气词,表示比拟,有“…的样子”之意。常与“如”、“若”连用,有“如…一般”、“像…一样”之意人之视己,如见其肺肝然,则何益矣?——《礼记》用作句末语气词,表示断定或决定,相当于古汉语的“焉”、“也”穆公召县子而问然。——《礼记》2023-07-06 13:56:462
Na2CO3是什么化学名称
碳酸钠,是一种无机化合物,分子式为Nau2082COu2083,分子量105.99,又叫纯碱,但分类属于盐,不属于碱。 碳酸钠物理性质 性状 碳酸钠常温下为白色无气味的粉末或颗粒。有吸水性,露置空气中逐渐吸收1mol/L水分(约=15%)。其水合物有Na2CO3·H2O,Na2CO3·7H2O和Na2CO3·10H2O。 溶解性 碳酸钠易溶于水和甘油。20℃时每一百克水能溶解20克碳酸钠,35.4℃时溶解度最大,100克水中可溶解49.7克碳酸钠,微溶于无水乙醇,难溶于丙醇。 碳酸钠化学性质 1、碳酸钠的水溶液呈强碱性(pH=11.6)且有一定的腐蚀性,能与酸发生复分解反应,也能与一些钙盐、钡盐发生复分解反应。 2、水解反应:由于碳酸钠在水溶液中水解,电离出的碳酸根离子与水中氢离子结合成碳酸氢根离子,导致溶液中氢离子减少,剩下电离的氢氧根离子,所以溶液pH显碱性。 碳酸钠用途 1.洗涤油污:由于碳酸钠的水溶液是弱碱性的,并且有滑腻感,因此可以用来洗涤油污。 2.气体灭火器:碳酸钠遇到酸也会发生的剧烈反应,因此还可以用来制造气体灭火器。 3.玻璃:可以做平板玻璃、普通玻璃。 4.洗衣粉:合成洗衣粉。 5.氧化铝:合成氧化铝。 6.制作面点:在生活中碳酸钠常被用于制作面点。 7.配方:作为洗涤剂的配方。 8.净化水:作为软化剂净化水。 以上就是我整理的Na2CO3的化学名称,感谢阅读。2023-07-06 13:56:391
然的文言文翻译
2017-11-25聊聊(1)王安石,字介甫,封荆国公,退居金陵。一天,他头裹一块绢,拄着手杖行走,独自游览山寺,遇见几个人在那里高谈阔论文史,议论纷纷。王安石坐在他们旁边,没人注意到他。有一个客人随意问他说:“你也懂得文书?”王安石含糊地应答。人家再问他姓名,王安石拱拱手回答说:“我姓王,叫安石。”那群人惶恐,惭愧地低着头离开。(2)王荆公(安石)退休后住在金陵(即今南京)。一日,他独自去游山,身披头巾,着草鞋,在一座寺庙前休息。这时来了几个客人,围坐在寺前高谈文史,词辩纷然,目空一切。王荆公坐在他们下首,没有人看他一眼。忽然,其中一个客人轻蔑地问王公:“你也读过书吗?”王公唯唯不作答。那人又追问王公的姓名,王荆公无奈,便拱手答道:“在下姓王,名安石。”那些客人一听,才知道他就是当时大名鼎鼎的思想家和改革家,惶恐不已,羞惭而去。2023-07-06 13:56:392
na2co3沉淀的化学方程式
1.Na2CO3+Ca(NO3)=CaCO3u2193+2NaNO3 2.BaCl2+Na2SO4=BaSO4u2193+2NaCl BaCl2+K2CO3=BaCO3u2193+2KCl 3.CuSO4+2NaOH=Cu(OH)2u2193+2NaCl Ba(NO3)2+2NaOH=Ba(OH)2u2193+2NaNO3 Ba(NO3)2+H2SO4=BaSO4u2193+2HNO3 Ba(NO3)2+CuSO4=BaSO4u2193+Cu(NO3)2 4.BaCl2+H2SO4=BaSO4u2193+2HCl BaCl2+K2CO3=BaCO3u2193+2KCl2023-07-06 13:56:321
“庞然大物”这个含有“然”的成语,你能把下面这些含有“然”的成语补充完整吗?
蔼然可亲、蔼然仁者、安然如故、安然无事、安然无恙 岸然道貌、黯然伤神、黯然神伤、黯然失色、黯然无色 黯然销魂、昂然直入、昂然自得、昂然自若、傲然挺立 傲然屹立、勃然变色、勃然大怒、勃然奋励、惨然不乐 灿然一新、粲然可观、冁然而笑、怅然若失、怅然自失 超然不群、超然独处、超然独立、超然绝俗、超然迈伦 超然物外、超然象外、超然远举、超然远引、超然自得 超然自逸、超然自引、怆然涕下、嗒然若丧、怛然失色 淡然处之、淡然置之、荡然无存、幡然改途、幡然悔悟 翻然改进、翻然改图、翻然悔悟、斐然成章、斐然乡风 斐然向风、废然而反、废然而返、忿然作色、怫然不悦 怫然作色、艴然不悦、果然如此、酣然入梦、悍然不顾 浩然之气、赫然而怒、涣然冰释、焕然如新、焕然一新 恍然大悟、恍然若失、惠然肯来、惠然之顾、浑然天成 浑然无知、浑然一体、浑然自成、混然天成、混然一体 豁然大悟、豁然顿悟、豁然贯通、豁然开朗、豁然开悟 豁然确斯、豁然省悟、火然泉达、霍然而愈、计然之策 计然之术、寂然不动、寂然无声、戛然而止、斠然一概 孑然一身、截然不同、井然有条、井然有序、憬然有悟 迥然不群、迥然不同、慨然应允、慨然允诺、溘然长逝 溘然长往、岿然不动、岿然独存、喟然长叹、了然无闻 了然于胸、茫然不解、茫然若失、茫然自失、靡然成风 靡然从风、靡然顺风、靡然乡风、靡然向风、漠然置之 判然不同、庞然大物、怦然心动、凄然泪下、悄然无声 愀然不乐、愀然无乐、跫然足音、阒然无声、确然不群 潸然泪下、爽然若失、爽然自失、肃然起敬、肃然生敬 索然寡味、索然无味、泰然处之、泰然自若、坦然自若 陶然自得、恬然自足、同然一辞、突然袭击、惘然若失 巍然屹立、蔚然成风、萧然物外、欣然自得、袖然冠首 袖然居首、袖然举首、轩然大波、轩然霞举、学然后知不足,教然后之困 学然后知不足,教然后知困、哑然失笑、嫣然一笑、晏然自若、依然故我 依然如故、夷然自若、怡然自得、怡然自乐、怡然自若 毅然决然、隐然敌国、悠然自得、油然而生、跃然纸上 昭然若揭、卓然不群、自然而然2023-07-06 13:56:301
NA2CO3的化学性质
纯碱在潮湿的空气里会潮解,慢慢吸收二氧化碳和水,部分变为碳酸氢钠,所以包装要严,否则会吸潮结块,碳酸钠与水生成Na2CO3·10H2O,Na2CO3·7H2O,Na2CO3·H2O三种水合物。 碳酸钠从溶液里结晶析出时,晶体里结合着一定数目的水分子,这样的水分子叫做结晶水。碳酸钠晶体的化学式是Na2CO3·10H2O。含有结晶水的物质叫做结晶水合物。 碳酸钠晶体在常温时放在干燥的空气里,能逐渐失去结晶水而成为粉末,这种现象叫做风化。 碳酸钠和碳酸钙相似,跟盐酸起反应都能生成二氧化碳气体。Na2CO3+2HCl=2NaCl+H2O+CO2↑在硬水的软化、石油和油类的精制、冶金工业中脱除硫和磷、选矿、以及铜、铅、镍、锡、铀、铝等金属的制备、化学工业中制取钠盐、金属碳酸盐、漂白剂、填料、洗涤剂、催化剂及染料等均要用到它,在陶瓷工业中制取耐火材料和釉也要用到纯碱。 在食品中也用到纯碱。纯碱是一种重要的大吨位的化工原料。纯碱生产有索尔维法①,侯氏制碱法②和天然碱加工法等,所用原料因加工方法不同而异。主要原料为原盐(包括海盐、池盐、矿盐及地下卤水)、天然碱、石灰石、氨等。2023-07-06 13:56:121
庞然大物也的然是什么意思
然:什么什么的样子,用在词后,作词尾表示状态.相当于现代汉语“的样子”2023-07-06 13:56:111
圣诞节的英文字母怎样写
Christmas Day; Christmas;2023-07-06 13:56:052
化学中的Na2CO3,NaCO3两者的性质,区别
Na2CO3:中文别名(俗称):纯碱、块碱、苏打(Soda) 、口碱(历史上,一般经张家口和古北口转运全国,因此又有“口碱”之说。)、碱面(食用碱)。 存在于自然界(如盐水湖)的碳酸钠称为天然碱。 无结晶水的碳酸钠的工业名称为轻质碱,有一个结晶水碳酸钠的工业名称为重质碱。 碳酸钠属于盐,不属于碱。因为碳酸钠的水溶液呈碱性,因此又名纯碱等说法。 NaHCO3:性状: 白色粉末或细微结晶,无臭、味咸、易溶于水,但比碳酸钠在水中的溶解度小,微溶于乙醇,水溶液呈微碱性。受热易分解。在潮湿空气中缓慢分解。 约在50℃开始失去二氧化碳,在100℃ 全部变为碳酸钠。在弱酸中迅速分解,其水溶液在20℃时开始分解出二氧化碳和碳酸钠,到沸点时全部分解。25℃时溶于10份水,约18℃时溶于12份水,不溶于乙醇。其冷水制成的没有搅动的溶液, 对酚酞试纸仅呈微碱性反应,放置或升高温度,其碱性增加。25℃新鲜配制的0.1mol/L水溶 液pH值为8.3。相对密度2.159。低毒,半数致死量(大鼠,经口)4420mg/kg。2023-07-06 13:56:051
忽有庞然大物,拔山倒树而来的“然”是什么意思?
...的样子2023-07-06 13:56:044
圣诞英文怎么写?
Silent night! Holy night! 平安夜,圣善夜。 All is calm, all is bright! 真宁静,真光明。 Round young virgin mother and child!圣光环绕圣母圣婴, Holy Infant, so tender and mild, 圣洁婴孩纯真可爱。 Sleep in heavenly peace, 尽享天赐安眠, Sleep in heavenly peace. 尽享天赐安眠。 Silent night! Holy night! 平安夜,圣善夜。 Shepherds quake at the sight! 牧羊人,在旷野。 Glories stream from heaven afar, 看见天上荣光降下, Heav"nly hosts sing Alleluia; 众军齐唱哈利路亚。 Christ the Savior is born! 主耶稣今降生, Christ the Savior is born! 主耶稣今降生。Silent night! Holy night!平安夜,圣善夜。 Son of God, love"s pure light 神子爱,光皎洁。 Radiant beams from thy holy face, 这是救恩黎明光芒, With the dawn of redeeming grace, 救赎恩典降临四方。 Jesus, Lord, at thy birth, 主耶稣已降生, Jesus, Lord, at thy birth. 主耶稣已降生。2023-07-06 13:55:581
Na2CO3是固体还是液体?
分类: 教育/学业/考试 >> 中考 解析: 碳酸钠的化学式是:Na2CO3,又叫纯碱,俗称苏打。无水碳酸钠是白色粉末或细粒,加热至851 ℃时熔化而不分解。Na2CO3易溶于水,溶解时放热。由于Na2CO3是强碱弱酸盐,所以其水溶液呈碱性。碳酸钠以水合物存在时有Na2CO3·H2O、Na2CO3·7H2O、Na2CO3·10H2O,日常的食用碱主要是十水碳酸钠,俗称洗涤碱。2023-07-06 13:55:561