分子的疏水性跟分子的体积和极性有关.The hydrophobicity is related to molecular volume and polarity.采用浸没式疏水性中空纤维膜组件.An immersion - typed drainage hollow fiber membrane component is adopted.丙纶作为疏水性纤维的同时, 又有着优越的导湿性能.In addition to good water...
Confine the use of insecticides to the evening and do not spray plants that are in flower.只在晚间使用杀虫剂，而且不要对正在开花的植物喷药。In remote regions, the air is pure and the crops are free of poisonous insecticides.在偏远地区，空气很纯净，庄稼也不施用有毒的...
She is well-intentioned,but her tactless manner tends to get people’s backs up.她倒是一片好心,但方法不当容易使人生气。He is well-intentioned but a poor administrator.他是个空有一番好意但能力很差的主管。Griffiths was macerated by this blasting flash from his...
...a range of jewellery, plated with 22-carat nickel-free gold.一系列镀了一层22开无镍黄金的首饰Rhodium - plated scarf necklace with cubic - cut Comet Argent Light crystals; link chain.铑镀领巾项链立方切银彗星光晶体; 链.He has taken to travelling in an...
The axioms adopted by Euelid mere supposed to be self - evident truths.欧几里德用的公理都应看作是不证自明的真理.Further on, we can specify an algebra that consists of axioms for commutativity, distributivity, associativity, etc.进一步的, 我们可以定义...