A hyperbola approaches but does not meet its asymptote.双曲线逐渐接近它的渐近线但不相交.An asymptote is a line or curve that approaches a given curve arbitrarily closely.所以渐近线也可能是一条曲线.不过方便起见我们都讨论渐近“线”.He and the design firm Asymptote co...
Online gaming allows players from around the world to challenge each other.网络游戏使得全球的玩家可以相互较量。He said he's game for a similar challenge next year.他说他明年还愿意接受类似的挑战。Increasingly, more wine-makers are taking up the chall...
Do not wait for good things to happen to you. You need to walk towards happiness.不要等待好事降临，你要向幸福进发。She went for a brisk walk to work off her frustration.她快步走了一会儿，以排解心中的沮丧。"Can you walk all right?" the nurse asked him.“你走路...
She looked very preoccupied.她看起来心事重重。He was too preoccupied with his own thoughts to notice anything wrong.他只顾想着心事，没注意到有什么不对。The question of going to the Mount Tai preoccupied his mind.去游泰山的问题盘踞在他心头....
His reason had been permanently affected by what he had witnessed.他所目睹的那一幕永久性地影响了他的神智。Water supplies and other public utilities were badly affected.供水以及其他公用事业受到了严重影响。Vitamins in solution are more affected than those in s...
生物能学的定义是研究活生物体间的能量转化的科学.Bioenergetics is defined as the study of energy transformation in living organisms.本试验中用于转化的抗盐碱基因为胆碱单加氧酶基因(CMO) 和甜菜碱醛脱氢酶基因(BADH).The salt tolerance gene used in this experiment is BADH and CMO.科学家...