动 become different，change，become，change into；名 an unexpected turn of events，a surname；形 （能变化的； 已变化的） changeable，changed；

[例句] 生活总是让我们遍体鳞伤，但到后来，那些受伤的地方会变得更坚强。 The world breaks everyone, and afterward, many are stronger at the broken places.

[例句] 有时候要到达谷底，才会慢慢变好。 Sometimes things have to fall apart to make way for better things.

sudden change，change suddenly，[生] mutation，transilience，break；

[例句] 他的情绪突变搞得她全然不知所措。 She was totally bewildered by his sudden change of mood.

[例句] 受到突变影响的细胞 cells affected by mutation

change，alter，modify，alteration，changing ；

[例句] 报告的结论是，无须作任何重大变更。 The report concluded that no substantive changes were necessary.

[例句] 我把变更的地址通知了邮局. I notified the post office that my address had changed.

change qualitatively，transform，[物] decay，disintegration，metamorphosis；

[例句] 蝌蚪蜕变了，登上陆地。 The tadpoles metamorphose and emerge onto land.

[例句] 毛毛虫最终将蜕变成一只蝴蝶。 The caterpillar will eventually metamorphose into a butterfly.

be out of shape，become deformed，[物]deformation，distortion，metamorphose ；

[例句] 不断变化的应力导致更多的断裂和岩石变形。 Changing stresses bring about more cracking and rock deformation.

[例句] 这件衬衫的袖口洗后照样挺括，不变形。 The shirt's cuffs won't sag and lose their shape after washing.

meet an emergency，[物] strain ；

[例句] 疲劳使反应变得迟缓。 Reactions were slowed by fatigue.

[例句] 要是他们拿不出钱，我们如何应变？ What's our fallback if they don't come up with the money?

[生； 医] denaturation，denaturalization，degenerescence，metatropy ；

[例句] 不久前变性人还被视为怪物。 Not so long ago, transsexuals were regarded as freaks.

[例句] 据认为这种变化是由于酶的变性作用造成的. This change is considered to be due to denaturation of the enzyme.

change，alter，transform，turn，fashion ；

[例句] 对于现况的不满，不能只是抱怨，要有勇气作出改变。 If you're not satisfied with the life you're living, don't just complain. Do something about it.

[例句] 我真的不明白为什么要改变它。 I really don't see any reason for changing it.

vary，alternate，commutation，alternation，counterchange ；

[例句] 我们鼓励不时变换饮食。 You are welcome to vary the diet.

[例句] 舵手独自一人就能变换航向。 The helmsman could tack the boat singlehanded.

[生]metamorphosis，modification，abnormal，anomalous，abnormality ；

[例句] 他是个精神变态杀人者。 He's a psychopath, a killer.

[例句] 有个变态搭上了她，然后把她杀了。 Some psycho picked her up, and killed her.

[数] variable，variable quantity，alternating quantity ；

[例句] 你发现并确定的这些行为变量 ( 参见第4章 ) 是否有效? Were the behavioral variables ( see Chapter 4 ) you identified valid?

[例句] 在典型的管理问题中, 通常具有大量的可变量. In typical management problems, there is usually a large number of variables.

decay，disintegration，alpha decay ；

[例句] 雅各布森得出的结论是基于对钐-147衰变成钕-143所作的分析。 Jacobsen based his conclusion on an analysis of the decay of samarium-147 into neodymium-143.

[例句] 与氦 - 4不同之处是, 氦-3不能由放射性衰变产生. Unlike helium - 4, it cannot be produced by radioactive decay.

[生] （同种生物间的性状差异） heteromorphosis，variation，metamorphosis，dissociation，aberrance；

[例句] 他找到了该基因出现了变异形式的证据。 He found evidence of mutated forms of the gene.

[例句] 人类的变异受限于我们的基因可能存在哪些排列。 Variation among humans is limited to the possible permutations of our genes.

[核] atomic fission，fission，nuclear fission，[电影]Raspad；

[例句] 细胞的裂变可以通过某些化学药品加以抑制. The fission of the cell could be inhibited with certain chemicals.

[例句] 在反应堆里,大分子裂变为小分子. Inside the reactor the large molecules are cracked into smaller molecules.

go bad，deteriorate，[地]metamorphism，[冶]modification，metamorphose ；

[例句] 我们都知道油脂变质后会发臭。 We all know that fats spoil by becoming rancid.

[例句] 有些生物会导致食物变质并引起食物中毒。 Some organisms are responsible for spoiling food and cause food poisoning.

transformer，voltage transformer，voltage changer ；

[例句] 不要靠近那个变压器. Keep away from the transformer.

[例句] 变压器可在两个晶体管之间隔离直流 偏压. The transformer isolates the transistors with regard to d - c bias voltage .

[电] aberration，distortion，falsification，skewness，aberrance ；

[例句] 脊柱的畸变 a deformation of the spine

[例句] 相对于母本DNA，基因畸变往往更多地与父本DNA上的缺陷相关。 Genetic abnormalities are more often associated with faults in paternal DNA than in maternal DNA.

change colour，discolour，change one's countenance，become angry，change color ；

[例句] 受过重击的牙齿可能会变色。 A tooth which has been hit hard may discolour.

[例句] 有些昆虫可以变色. Some insects can change colour.

change speed，shifting，variable speed，varying velocity，shift ；

[例句] 这钻机有变速控制。 The drill has variable speed control.

[例句] 该装置本身就在车子正下方，几乎与变速杆处于同一直线上。 The device itself was right under the vehicle, almost in line with the gear lever.

change，variety，vary，transformation，diversification ；

[例句] 经济萧条只不过加速了原本就在改变行业状况的变化。 Recession has simply accelerated changes that have been reshaping the industry anyway.

[例句] 这种稍加变化的可口煎蛋卷做起来又快又容易。 This delicious variation on an omelette is quick and easy to prepare.