In hemicephalous larvae, the head and its appendages are reduced and partially retracted into the thorax.

半头型无足幼虫头部部分退化，后端入胸部，如双翅目大蚊及一些寄生性膜翅目幼虫。

Motion deblurring is to restore the origin image from motion blurred image using image degenerative prior knowledge.

摘 模糊恢复就是利用模糊退化某种先验知识来重建或恢复原有图像。

IT WAS the mangroves he noticed first, reduced to cobwebbed wraiths as far as the eye could see.

红树林，退化成纵横交织哀鸿遍野，是他最先注意到事情。

Stem with much reduced leaf blades that function as rhizoids below ground, with or without tubers or rhizomes.

在下面，起假根作用茎具非常退化叶片，有或没有块茎或根状茎。

Finally, the tumor enters its final, shrunken state (called the involuted phase), after which it will never regrow.

最后，瘤衰退进入它最后阶段，小阶段（叫做退化完成阶段），在这之后，就不会继续生长。

The evolvement from orderless to ordered and the degenerate from orderless to ordered are exiting synchronously in the nature.

自然界存在着从无序到有序进化，同时也存在从有序到无序退化。

Also, High electric field annealing of stressed PMOSFET and detrapping of trapped electrons on the gate oxide are studied deeply.

重点研究了退化PMOS器件高场退火效应和氧化层陷阱电子退陷阱机制。

Some 22 percent of degrading land is in very arid to dry-subhumid areas, while 78 percent of it is in humid regions.

从极为干旱到亚湿润区，正在退化比例大约为22%，而78%处湿润区。

Our findings indicate that both opsin genes have been under purifying selection in the majority bats despite a long history of nocturnality.

但对恒频蝙蝠而言，视觉退化根本原因在于它具有一种更发达回声定位能力。

The reduction of the number of propagative floweret resulted in decrease of the differentiae floweret, but no decrease of the percentage of floweret deterioration.

而可孕小花数下降并非发育小花退化百分率下降所致，而是发育小花数下降造成。

During the fall of 2000 Baird conducted a trial at the University of California at Berkeley.The resulting paper dealt with a new image-degradation model named Pessimal Print.

2000年秋天，贝尔德于加州大学柏克莱分校主持一项测试，他在最后结案报告内提出了一种名为「最差印刷」（PessimalPrint）影像退化模型。

The mandibles are usually lost, the labrum is reduced to a narrow transverse sclerite, and the labium is a small flap ( though its palps retain quite large).

上颚消失，上唇退化为一条窄横片，下唇退化为一小片（下唇须发达）。

Accordingly, we raised the 3rd level kind, for example 2 class kind natural meadowy differentiate in the 3rd class for natural meadowy and degrade natural meadowy two group.

因此 ,我们增加了第三级类 ,例如将二级类天然牧草在第三级划分为天然牧草和退化天然牧草两个小类。

In the case of the Tarim Basin, the area of Populus euphratica forests has shrunk quickly duo to the artificial factors such as reclamation and cutover forest and etc.

目前,胡杨林已普遍呈不同程度退化,以塔里木盆为例,垦伐等人为因素使林总面积迅速减少。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因过量放牧造成草原沙化、退化、水流失，草原使用者应当调整放牧强度，补种牧草，恢复植被。