芳烃是环状碳氢化合物,如苯,甲苯和二甲苯。
The aromatics are ringed hydrocarbons, such as benzene, toluene and xylene. Benzene is used to make polystyrenes e.g.
某些药物,如苯二氮类药物,这是镇静剂和安眠药。
Certain drugs such as benzodiazepines, which are tranquillisers and hypnotics.
理想模式在化学结构相似液体的情况下是正确的,如苯和甲苯。
The idealized model is accurate in the case of chemically similar liquids, such as benzene and toluene.
目前,这方面的研究主要集中在如苯二甲酸,均苯三甲酸等刚性芳香多羧酸配体。
The current topical areas focus on the rigid aromatic multicarboxylate ligands, such as benzene dicarboxylic acid and benzene tricarboxylic acid.
有些因素可能会增加你患白血病的风险,比如暴露于大量的辐射和在工作中接触某些化学物质,如苯。
Some things may increase your risk, such as being exposed to large amounts of radiation and being exposed to certain chemicals at work, such as benzene.
这些拮抗剂包括第一代抗精神病药物,如丁苯酮、吩噻嗪类药物和噻嗪类药物。
These antagonists include first generation antipsychotics such as butyrophenones, phenothiazines, and thioxanthenes.
苯用于制造聚苯乙烯(如塑料器皿,泡沫塑料)。
Plastic utensils, Styrofoam. Toluene is used to make polyurethanes e.g.
它能除去室内空气中的污染物,如甲醛、二甲苯和苯。
It rids the air of indoor pollutants such as formaldehyde, xylene and benzene.
苯有催眠和镇静作用,如抗抑郁药物依赖和成瘾的,可以发生在一些病人。
Benzodiazepines have hypnotic and sedative effects, and like antidepressants, dependence and addiction can occur in some patients.
最后,炼油厂排放很多的气体,如二氧化硫(SO2)、二氧化氮(NO2)、二氧化碳、一氧化碳、甲烷、双环氧乙烷、氟化氢、氯、苯和其他气体。
Finally, refineries emit many gases like sulphur dioxide (SO2), nitrogen oxide (NO2), carbon dioxide, carbon monoxide, methane, dioxins, hydrogen fluoride, chlorine, benzene and others.
其中许多都是有害物质,如氨,苯和尼古丁。
Numerous constituents are toxins such as ammonia, benzene, and nicotine .
合成法主要是以非植酸化合物为原料(如六羟基苯、淀粉等)通过化学反应制得。
In synthesis method, the non-phytic acids such as hexahydroxy-benzene and starch are passed through chemical reactions to produce phytic acid.
配用铜齿轮可输送低闪点液体,如汽油、苯等。
With copper gear can handle liquid low flash point, such as gasoline, benzene, etc.
防滑片的材料为合成橡胶如丁基人造橡胶或丁基苯烯人造橡胶。
The material of the antiskid sheets is synthetic rubber, such as artificial rubber or butyl benzene alkene artificial rubber.
避免接触苯、甲醛及其衍生物,如使用含超标苯、甲醛浓度的家庭装修材料、农药、汽油、油漆等。
Avoid exposure to benzene, formaldehyde and its derivatives, such as the use of substandard benzene, formaldehyde concentrations of families decoration materials, pesticides, gasoline, painting.
摆放一些净化空气的植物,如吊兰、非洲菊、无花观赏桦等主要可吸收甲醛,也能分解复印机、打印机排放出的苯,并能咽下尼古丁。
Place some plants in the office to purify the air. Spider plants and Barberton Daisies can absorb formaldehyde, dissolve benzene emitted by copy and printing machines, and even can digest nicotine.
这种缓蚀剂与常规药剂如炔醇类、醛类、及烷苯吡碇类等缓蚀剂相比具有用量少、水溶性好、缓蚀率高等优点。
Comparing with the conventional medicament such as alcohols, aldehydes, the advantage of this depressant is that its dosage is small, its water-solubility is nice and the depressant rate is high.
一个过氧化苯甲酰的副作用是局部的刺激,特别是与凝胶的百分之十,如高强度。
A side effect of benzoyl peroxide is local irritation, especially with the higher strengths such as 10 percent gels.
一个过氧化苯甲酰的副作用是局部的刺激,特别是与凝胶的百分之十,如高强度。
A side effect of benzoyl peroxide is local irritation, especially with the higher strengths such as 10 percent gels.
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