The association chain implied is general reactivity, delocalization, heat of reaction, activation energy, velocity constant.和该量有牵连的因素是一般活性, 离域作用, 反应热, 活化能, 速度常数.The reactivity of wheat straw soda lignin ( WSSL ) can be i...
A galaxy of twinkling stars matched the thousands of sparkling city lights.闪烁的繁星与城内闪耀的万家灯火交相辉映.That's fantastic . He's vanished in the twinkling of an eye.他怎么一转眼就不见了, 真见鬼.The street slept in darkness, aside fro...
目的: 探讨氟喹诺酮类抗菌药后效应及其合理应用.OBJECTIVE : To probe into the after - effects and rational use of fluroquinoloncs.重点产品: 甲砜霉素 、 氟苯尼考 、 强力霉素 、 喹诺酮类.Key products: A thiamphenicol, florfenicol test, doxycycline, the quinolones.对喹诺酮类...
他弯腰蹲下，把小狗们都抱到自己腿上。He bent to a squat and gathered the puppies on his lap.她弯腰向下,左右手交叉触及脚趾.She reached down, touching her toes with opposite hands.我本想弯腰溜过去，但被他们看到了。I wanted to duck down and slip past but they saw me....
狗咬狗, 两嘴 毛.When dog bites dog, each gets a mouthful of fur -- usually indicating unjustifiable disputes .在这狗咬狗的世界里,你必须要小心一点.You have to be careful in this dog - eat - dog world.他们的积怨来自于他们之间在政治上的狗咬狗.Their rancor dated from...
这可不是那种可以当场答复的问题.This is not the kind of question that one can answer off the cuff.提出问题,暗示要什么答复的,也是奥勃良.It was he who asked the questions and suggested the answers.对此,不动脑筋的人会随随便便作出答复的.To this the unthinking will give an of...
For added protection choose a lipstick with a sun screen.选择防晒护唇膏来增强保护。Helen's choice of lipstick was a good match for her skin-tone.海伦选择的唇膏很适合她的肤色。She powdered her face and applied her lipstick and rouge.她往脸上搽了粉，抹了口...