她发现有91公吨未经控制的苯排放，比规定量高出15倍还多。
She found 91 metric tons of uncontrolled benzene emissions, more than 15 times higher than what the rules allowed.
化学家凯库勒在梦境中就发现了苯的环形结构。
The chemist Kekule discovered the ring structure of benzene in a dream.
苯是原油中提炼出来的化学合成物，1928年两个意大利医生检测到一名工人因长达五年的时间里暴露在苯环境中而患有癌症，他们发现苯可引发白血病。
Benzene, a chemical compound refined from crude oil, was found to cause leukemia in 1928 by two Italian doctors who detected the cancer in a worker exposed to benzene for five years.
科学家们认为，这项研究还发现了一个新的问题，邻苯二甲酸酯可能对儿童的大脑发育产生影响。
Scientists said the study has uncovered a new problem that could be related to phthalates - effects on a child's developing brain.
事实上，至少有一项研究发现，姜的作用与乘晕宁(茶苯海明)及其他止晕药物一样，而其另一个好处在于不会让人昏昏欲睡。
In fact, at least one study found ginger to work just as well as Dramamine (dimenhydrinate) and other nausea-stopping drugs, with the added benefit that it doesn't make you sleepy.
除了生育影响以外，对于动物的测试还发现，多溴二苯醚会影响脑部发育和甲状腺激素，而该激素控制细胞的生长发育及人体其他机能。
In addition to reproductive effects, animal tests have found that PBDEs can alter brain development and thyroid hormones, which regulate growth and development of cells and many key bodily functions.
不过还没有发现乙烯基玩具和其他软性塑料中的邻苯二甲酸酯会影响人的行为。
No behavioral effects were found for the phthalates used in vinyl toys and other soft plastics.
弗里德里希·凯库勒发现分子苯的结构想一个环状的客观事实，正是醒于当天的一个白日梦后知道的，在梦里他梦见一群蛇都在追逐着各自的尾巴，于是形成了好多环形。
Friedrich Kekule discovers the unique ring like structure of the molecule benzene right after he wakes up from a day-dream about snakes chasing their own tails and forming rings.
让斯维恩感到惊讶的是，这些作用的大部分与一种被称为MMP的邻苯二甲酸酯代谢物有关，人体中已经发现了这种物质的最低含量。
Swan was surprised that most of the effects were correlated with a phthalate metabolite, called MMP, that is found in the lowest concentrations in people.
例如，化学家Friedrich Kekulé梦到蛇咬住自己的尾巴后得到启发，发现了苯的环状结构。
The chemist Friedrich Kekulé discovered the ring-shaped structure of benzene after dreaming of a serpent devouring its tale, for example.
环保局在它网站的一份报告里说，在化工厂的大爆炸之后，吉林省的环境监测站已经发现苯进入了河流污染了水质。
"After the blast at the chemical plant the monitoring station in Jilin found that benzene went into the river and polluted the water," the EPA said in a statement on its website.
化学家凯库勒在梦境中就发现了苯的环形结构。
测定竹炭对碘、苯、甲醛等的吸附性能及竹炭体积电阻率，发现所用竹炭性能较好。
Meantime, absorption value of iodine, benzene and formaldehyde on bamboo charcoal and its volume electric resistance rate was determined.
植物抗病诱导剂是近年来发现的一种新型植物杀菌剂，苯并噻二唑类（BTH）就是其中重要的一类。
The plant elicitor is a new kind of plant fungicide discovered in recent years, of which benzothiadiazole(BTH) is the important one.
本文报道四组降压药对血脂代谢的影响，研究发现氨苯喋啶、硝苯吡啶对血脂代谢无不良影响。
This article reports the result of a clinical study on the effect of four groups of antihypertensive drugs on blood lipids metabolism.
首次发现并报道了修饰层中的澳邻苯三酚红能促进血红蛋白的不可逆电化学氧化过程。
The irreversible electrochemical oxidation of hemoglobin can be promoted by BPR in the modified layer is first found and reported.
本文研究常用路易斯酸作为催化剂，发现苯佐卡因的收率可提高到67%。
The author used lewis acid as the catalyst and found the yield was raised as high as 67%.
研究了强碱氢氧化钾加入量和溶剂等对反应的影响，发现随着碱浓度的增加，邻硝基甲苯的转化率增加，邻硝基苯甲醛的收率先增后降。
The effect of strong base, KOH, was studied and it was found that the conversion of o-nitrotoluene increased if the amount of KOH increased.
通过肿瘤杀灭实验，我们发现该化合物（16）和四苯磺酸基卟啉（17）的杀灭效果相近。
The zwitterionic porphyrin (16) that was synthesized by us has the similar capability to destroy tumor cells as that of tetrasulfonatephenyl porphyrin (17) just with four negative charges.
作者发现它们同其苯的同类物一样，在适当条件下可很好地与丙烯腈发生反应。
It was found that they all reacted under appropriate conditions with acrylonitrile just as well as their benzene analogues.
发现硝苯啶与异搏定合用的降压效果优于单用硝苯啶。
There were more prominently fall in arterial blood pressure and less side effects with the combined treatment of nifedipine and verapamil than with nifedipine alone.
这些材料的量太大了，它们几乎无所不在，还有一个地方你会发现这种材料，苯乙烯它是由苯制成，一种已知的致癌物。
And because these materials are so prolific, because they're found in so many places, there's one other place you'll find this material, styrene, which is made from benzene, a known carcinogen.
用丁苯胶乳对胜利100号沥青进行改性试验。发现随着胶乳掺量的增加。沥青的高温性能、粘结性能改善幅度也大。
Shengli NO. 100 asphalt was modified by SBR latex, it was found that the high temperature properties and adhesion properties of asphalt were improved greatly with increment of latex.
是哪位有机化学家因梦到了衔尾蛇，从而启发了他发现苯的结构呢？
What organic chemist claimed that a dream featuring an ouroboros inspired his discovery of the structure of benzene?
结果：目前为止，已发现的化学成分主要有挥发油、香豆素和苯丙素类成分。
Result: Up to now, the chemical components isolated from F. assafoetid include mainly essential oil, coumarin, and phenylpropanoids.
通过对硫脲衍生物分子化学键的研究，发现了氧气法不仅适用于生产二苯胍，还适用于生产其他胍衍生物。
Oxidative methods to prepare not only 1,3-Diphenyl guanidine but also other guanidine derivants were introduced through studying chemical bonds of thiourea derivants in this paper.
发现该反应在以邻位氟取代的苯睛为底物的情况下，碳-氟键可以被打断并有效地形成碳-碳键。
A C-F cleavage reaction was found when using ortho-fluoro substituted benzonitrile, which resulted in the formation of new C-C bond.
发现该反应在以邻位氟取代的苯睛为底物的情况下，碳-氟键可以被打断并有效地形成碳-碳键。
A C-F cleavage reaction was found when using ortho-fluoro substituted benzonitrile, which resulted in the formation of new C-C bond.
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