退化

During 1937 the German museums were systematically purged of " degenerate art ".

1937年期间 “ 退化艺术 ” 被系统地从德国各博物馆清除掉.

There are serious problems of land degradation in some arid zones.

在一些干旱地带存在严重的土地退化问题。

A human being has the vestige of a tail.

人类仍有尾巴退化的痕迹.

The corpus luteum of the previous pregnancy regresses very rapidly.

前次妊娠的黄体很快开始退化.

Most ovarian follicles undergo an involutional process called follicular atresia.

大多数卵泡都经过退化变为闭锁卵泡.

For some reason our balancing reflexes degrade with age.

我们的平衡反射,由于某种原因,随着年龄的增长而退化.

If it was used little or not at all, then it recede.

如果对它使用很少或完全不使用, 它就会退化.

Rudimentary organs plainly declare their origin and meaning in various ways.

退化器官以各种方式明显地揭示了它们的起源和意义.

All animals degenerated in America.

一切动物到了美洲就要退化.

The wings of the chicken have become vestigial; it can no longer fly.

鸡的翅膀逐渐退化, 不会在空中飞行了.

The role of dopants and contaminants in degradation cannot be ignored.

杂质和污染对退化的作用不能忽视.

Characteristic defects are of two main types; regression and syneresis.

特征缺陷主要有两类: 即退化和脱水收缩.

If you allow your mind to stagnate, this particular talent will atrophy.

如果你老不用脑，那么这一特殊才能就会退化。

We could see that the nerve endings had degenerated.

我们能够见到这些神经末梢已经退化变性了.

Your native teachers are mere propagators of degeneracy.

你们的那些土里土气的教师就不过是退化了的传播者而已.