chlordane是什么意思？

Both Aldrin and Chlordane are valuable insecticides.艾氏剂和氯丹都是重要的杀虫剂.Mercury, polychlorinated biphenyls ( PCBs ) and chlordane are among the major contaminants found in Illinois fish.水银, 多氯联苯和氯丹是在伊利诺依州的鱼类中发现的主要污染物.To explo...

chlordane的音标：chlordane的英式发音音标为：['klɔ:deɪn]chlordane的美式发音音标为：['klɔˌdeɪn]...

Barium is found in some oilfield brines in concentrations greater than 100 mg / litre.在有些油田卤水中,钡的浓度大于100毫克/升.At lower concentrations they may even be stimulants of cell division.在浓度较低时,它们甚至能促进细胞分裂.Methods Three different...

collegian的音标：collegian的英式发音音标为：[kə'li:dʒjən]collegian的美式发音音标为：[kə'lidʒjən]...

“湖底的”的英语可以翻译为：[医]pythmic ...

n.弹指，轻击，刺激v.用指弹，激起...

The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.Amphoteric monomer is prepared with acrylic acid , dimethyl...

“大杯”的拼音为：dà bēi...

n.能力( capability的名词复数 )，可能，容量，[复数]潜在能力...

n.豚鼠，天竺鼠[医] 豚鼠，天竺鼠，荷兰猪...

v.哭诉( blubber的现在分词 )，又哭又闹...

seconds的音标：seconds的英式发音音标为：['sekəndz]seconds的美式发音音标为：['sekəndz]...

Limnichidae的音标：...

切断是合成步骤或反应之逆.Disconnection is the reverse of synthetic steps or reactions.阳性对照:扁桃体发生中心或反应淋巴小结.Positive Control Germinal center in a tonsil or a reactive lymph node.抑制 ( 一种物质或反应 )To inhibit ( a substance or reaction )....

“小辔”的英语可以翻译为：idoon ...

Determinations of neurotransmitters in rat brain microdialysates using microbore liquid chromatography with electrochemical are described.报道了使用微柱色谱和电化学检测器测定鼠脑微透析液中神经传递物质的方法....

Herbie Hancock was encouraged by his family to learn music at a young age.赫尔比·汉考克年幼时家人就鼓励他学音乐。Augustine Hancock served as an elementary-school custodian for 20 years.奥古斯丁·汉考克当小学看管人20年了。They want my John Hancock on the co...