有奖纠错
| 划词

1.Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.

1.硫酸与乙烯醇(PVA)经酯化制PVA离子电解质。

评价该例句:好评差评指正

2.The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.

2.测得多糖的含量为65。

评价该例句:好评差评指正

3.Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.

3.以工业废氢溴酸(48%)为原料,在浓硫酸存在下,与正辛醇进行反应合成1-溴辛烷。

评价该例句:好评差评指正

4.Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

4.磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。

评价该例句:好评差评指正

5.Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

5.以正十二醇和氢溴酸为原料,在浓硫酸的化下,生产溴十二烷。

评价该例句:好评差评指正

6.Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.

6.化工生产品中的腐蚀性物料,如:烧碱、纯碱、浓稀硫酸、碳酸、醋酸等。

评价该例句:好评差评指正

7.The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.

7.测定白酒中杂醇油常采用硫酸-对二甲胺基苯甲醛比色法,但测定常有误差。

评价该例句:好评差评指正

8.It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.

8.在硫酸介质中,利用酚化溴酸钠氧化花青的反应,联用射技术建立了化动力学光度法测定废水中痕量酚的新方法。

评价该例句:好评差评指正

9.Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

9.在硫酸中用碘化钠(化量)作脱氢试剂使2吡唑啉脱氢制吡唑。

评价该例句:好评差评指正

10.This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.

10.本文介绍利用硝硫混酸常压氧化法,把甜菜废渣制成工业品草酸。

评价该例句:好评差评指正

11.In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.

11.在硫酸 -苯羟乙酸 -辛可宁 -氯酸钾体系中 ,化极谱法测定钼酸铵产品中的微量钨。

评价该例句:好评差评指正

12.Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.

12.结果表明硫化铋只能溶于氢卤酸(除氢氟酸外)、稀硫酸与碱金属卤化物的混合液中,不能溶于稀硫酸中。

评价该例句:好评差评指正

13.It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.

13.根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎硫酸显色法是一种比较理想的DAHPS的酶活性测定方法,并确定此法为测定酶活性的第三种方法。

评价该例句:好评差评指正

用户正在搜索


headteacher, head-to-head, head-to-toe, headwaiter, headwall, headward, headwater, headwaters, headway, headwear,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

侏罗纪搏击俱乐部

1.You turn the sulfate containing evaporate into sulfuric acid aerosols in the atmosphere.

含硫的蒸汽在气中变成硫酸气溶胶。

「侏罗纪搏击俱乐部」评价该例句:好评差评指正
Scishow 精选系列

2.But in chemistry labs, sulfuric acid is just the beginning.

在化学实验室,硫酸开始。

「Scishow 精选系列」评价该例句:好评差评指正
Scishow 精选系列

3.Well, fluoroantimonic acid is ten quadrillion times stronger than sulfuric acid.

这么说吧,氟锑酸的强度硫酸的万万亿倍。

「Scishow 精选系列」评价该例句:好评差评指正
Modern Family S01

4.'Cause I can smell the clouds of pure sulfuric acid from here.

{\an8}[金星的大气层里有浓硫酸 会下硫酸雨]我从这儿可以闻到纯硫酸的酸臭气哦。

「Modern Family S01」评价该例句:好评差评指正
Scishow 精选系列

5.Chemists call anything stronger than pure sulfuric acid a superacid.

化学家一切比纯硫酸酸性更强的酸叫超强酸。

「Scishow 精选系列」评价该例句:好评差评指正
Crash Course 天文篇

6.Sulfur dioxide is a popular molecule there, and clouds form from sulfuric acid.

二氧化硫充斥着大气,云团由硫酸形成的。

「Crash Course 天文篇」评价该例句:好评差评指正
Scishow 精选系列

7.That's a hundred billion times more powerful than pure sulfuric acid!

比纯硫酸强上千亿倍!

「Scishow 精选系列」评价该例句:好评差评指正
VOA常速英语_美洲

8.When the nickel sulfide in the rocks mixes with air and water it makes sulfuric acid.

当岩石中的硫化气和水混合时,就会产生硫酸。

「VOA常速英语_美洲」评价该例句:好评差评指正
Crash Course 天文篇

9.Its air is almost entirely composed of carbon dioxide, with a thick layer of sulfuric clouds.

它的大气几乎完全由二氧化碳和一层厚厚的硫磺云组成。

「Crash Course 天文篇」评价该例句:好评差评指正
摩登家庭第一季_Modern Family-Season01

10.Hey, Jay, is that Venus? 'Cause I can smell the clouds of pure sulfuric acid from here. Slam!

嘿,杰,那金星吗?我从这儿可以闻到纯硫酸的酸臭气哦。 躺枪!

「摩登家庭第一季_Modern Family-Season01」评价该例句:好评差评指正
夜班医生

11.It's not sulfuric. - It's not sulfuric.

硫酸 -不硫酸。

「夜班医生」评价该例句:好评差评指正
Scishow 精选系列

12.But a strong acid like sulfuric acid'll punch that proton in the air like a beach volleyball at spring break.

但像硫酸这样的强酸,会质子打进气,就像春假里的沙滩排球。

「Scishow 精选系列」评价该例句:好评差评指正
万物简史

13.The result was an impact that turned an area of seafloor the size of Belgium into aerosols of sulfuric acid.

结果,那个撞击一片比利时大小的海底变成了硫酸气雾。

「万物简史」评价该例句:好评差评指正
Crash Course 综合篇

14.And the acid that did this, was mostly sulfuric acid.

这样做的酸主要硫酸。机翻

「Crash Course 综合篇」评价该例句:好评差评指正
Space – Verge Science

15.The clouds themselves are made of droplets of sulfuric acid.

云本身由硫酸液滴构成的。机翻

「Space – Verge Science」评价该例句:好评差评指正
化学 Crash Course

16.So do strong acids like hydrochloric, and sulfuric, and nitric acid.

盐酸、硫酸和硝酸等强酸也如此。机翻

「化学 Crash Course」评价该例句:好评差评指正
2011 ESLPod

17." H2O" is water and " H2SO4" is sulfuric acid, which would kill you.

“H2O”水,“H2SO4”硫酸,它会杀死你。机翻

「2011 ESLPod」评价该例句:好评差评指正
奇思妙想科学站

18.This would also help clear the clouds of sulfuric acid that hang over the planet.

这也将有助于清除笼罩在地球上的硫酸云。机翻

「奇思妙想科学站」评价该例句:好评差评指正
TPO综合写作听力

19.Well, as you read, Venus's atmosphere contains compounds such as carbon dioxide and sulfuric acid.

好吧,正如你所读到的, 金星的大气层含有二氧化碳和硫酸等化合物。机翻

「TPO综合写作听力」评价该例句:好评差评指正
成长的烦恼 第1季

20.Who wrote Gulliver's Tra vels, what's the chemical formula for sulfuric acid...

还有火地岛在哪?

「成长的烦恼 第1季」评价该例句:好评差评指正
加载更多

用户正在搜索


heald, healer, healers, healie-feelie, healing, healingly, HEALS, health, health care, health club,

相似单词


3G, 401(K), a,
  • 手机客户端二维码

    下载手机客户端

赞助商链接