—洗发水里含有大概15种化学物质,包括十二烷基硫酸钠、乙二氨四醋酸四钠(译者按:化妆品中的隔离剂,可用作抗菌剂和防腐剂)和丙二醇。 而这三者都是已知的会损害眼睛的物质。
Shampoos contain around 15 chemicals including Sodium Lauryl Sulphate, Tetrasodium and Propylene Glycol, known to cause eye damage.
昆虫产生的氨比猪和家禽少,它们产生的甲烷比家畜少十倍,而产生的一氧化二氮比家畜少三百倍。
Insects produce less ammonia than pig and poultry farming, ten times less methane than livestock, and 300 times less nitrous oxide.
这些物质,包括氨、二氧化碳、一氧化碳、钠时,让人吃惊的是,银,可能来自地球、月亮的内部,还是来自彗星和小行星。
The compounds, which include ammonia, carbon dioxide, carbon monoxide, sodium and, surprisingly, silver, could have come from the Earth, from the moon's interior, or from comets and asteroids.
除了水,羽状物中还包含一氧化碳,二氧化碳,氨,钠,水银和银。
Besides water, the plume also contained carbon monoxide, carbon dioxide, ammonia, sodium, mercury and silver.
土壤中不但含有水分,还有大量其他的成分和物质,例如汞、钙、镁、一氧化碳、二氧化碳、氨和钠——以及少量的银。
Not only did it contain water, but a plethora of other compounds and elements including mercury, calcium, magnesium, carbon monoxide and dioxide, ammonia, sodium - and small traces of silver.
这家公司希望,利用法国阿尔斯通公司研发的氨冷却技术,收集电厂排放的部分二氧化碳,将其封存在地下2英里深处的盐水中。
Using a chilled ammonia process developed by French-based Alstom, the company hopes to capture some of the plant's CO2 emissions and store it 2 miles underground in deep saline aquifers.
从工厂烟囱排放出来的烟将会混合一种冷冻氨的混合化学物质,然后将该化学物质加热,释放出的二氧化碳被注入深水井中。
In the factory, smoke diverted from the plant's chimney is mixed with a chilled ammonia-based chemical. The chemical is then heated, releasing the carbon dioxide, which is pumped deep into the Wells.
细节还有待发布,但是扩大后的污染物治理目标可能会将二氧化氮、氨和PM 2.5包括进去。
Details to be revealed, but there is likely to be an expansion of the pollutant targets to include nitrogen oxide, ammonia and, possibly, PM2.5 small particulate matter.
照此方案,气体将通入一种称为氨的化学溶液,二氧化碳会被溶解吸收而氮气则不会。
As this gas passes through a solution of chemicals called amines, the carbon dioxide is absorbed but the nitrogen is not.
二手烟包含了一氧化碳,氨,甲醛,苯和亚硝胺。
Second-hand contains carbon monoxide, ammonia, formaldehyde a pyrene and nitrosamines.
它是在某种催化剂参与下,由无水氨和二氧化碳气体在高压条件下反应生成的。
It is prepared by reacting anhydrous ammonia and carbon dioxide gas under very high pressure in the presence of a suitable catalyst.
将氨和二氧化碳分别通进石膏料浆是不切实际的。
It is not practical to introduce ammonia and carbon dioxide separately into the gypsum slurry.
目的研究尿甘氨酰脯氨酸二肽氨基肽酶(GPDA)诊断老年急性脑卒中患者早期肾损害的临床应用价值。
Objective To study the clinical value of glycylproline dipeptidyl aminopeptidase(GPDA) in diagnosis of early kidney injury in the elderly with acute stroke.
不同溶剂条件下产物的定量分析证实了二硫化碳和氨反应中的溶剂效应。
The reaction between ammonia and carbon disulfide is a parallel one. Solvent affects the reaction mechanism and reaction rate.
鸟嘌呤:嘌呤类的有机化合物,常称为碱基,包含二个环,各含氮原子和碳原子,还有一个氨群。
Guanine: organic compound of the purine family often called a base consisting of two rings each containing both nitrogen and carbon atoms and an amino group.
阐述生产磷酸二铵(dap)的不同工艺,其热平衡、水平衡、氨平衡与中和度控制的不同情况对装置生产带来的影响。
Different processes for diammonium phosphate (DAP) production are described, with different effects of heat balance, water balance, ammonia balance and neutralization degree control.
新工艺与原工艺及离子交换法工艺相比较均有较明显的优势,适合于有二氧化碳和氨资源的化肥厂采用。
Compared with the old process or ion exchange process, the improved process shows clear advantage and is suitable to be used in a fertilizer plant having carbon dioxide and ammonia resources.
论文研究是围绕以二硫化碳和氨为原料合成硫氰酸铵的反应过程进行的。
The research is enclosed the reaction between ammonia and carbon disulfide in the synthesis of ammonium thiocyanate.
其它一些很重要的药物也是如此,这包括流行的抗过敏药泼尼松、糖尿病药物二甲双胍和高血压用药氨氯地平。
The same is true for dozens of other crucial medicines, including the popular allergy medicine prednisone; metformin, for diabetes; and amlodipine, for high blood pressure.
他们创造的大气是由诸如氢、水、氨、甲烷和二氧化碳混合而成的气体。
The atmosphere they create has a combination of gases such as hydrogen, water, ammonia, methane, and carbon dioxide.
鞘氨醇1磷酸(SPP)是重要的细胞第二信使,影响细胞的生长和死亡。
Sphingosine 1 phosphate (SPP) is an important second messenger involved in cell growth and cell death.
聚四亚甲基醚二醇(PTMEG)是生产氨纶和聚氨酯弹性体的重要原料之一。
Polytetramethylene ether glycol (PTMEG) is one of important materials for production of spandex and thermoplastic polyurethanes elastomer (PU).
吲哚需先加氢生成二氢吲哚,二氢吲哚快速裂化转化为苯胺和氨。
Indole must be hydrogenated into indoline, and then indoline would be cracked into aniline and ammonia quickly.
本文介绍了用氯酸钾与硫酸联氨反应制备二氧化氯的新方法。
The method of chlorine dioxide preparation by using chlorate and hydrazine sulfate is studied.
锦纶66帘子布浸胶液含有大量的天然胶乳、间苯二酚、甲醛、氨、乙烯、丁苯等有毒有害物质,其生产废水中COD和浊度特别高。
The dipping solution (DS) of nylon-66 cord fabric contains latex, resorcinol, formaldehyde, ammonia, ethene and butyl benzene. The COD content and turbidity in DS wastewater are very high.
氨氯地平是新型二氢吡啶类钙通道阻滞剂。
Amlodipine (ALDP) is a new kind of calcium channel blocker of dihydropyridine.
乙醇胺及其衍生物二乙醇胺和三乙醇胺由氨与环氧乙烷反应所得。
Ethanolamine and its derivative di-and triethanolamine result from reacting ammonia with ethylene oxide.
乙醇胺及其衍生物二乙醇胺和三乙醇胺由氨与环氧乙烷反应所得。
Ethanolamine and its derivative di-and triethanolamine result from reacting ammonia with ethylene oxide.
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