查询词典 vestigial

Any of several flightless birds of the genus Apteryx native to New Zealand,having vestigial wings and a long ,slender bill.

鹬鸵一种新西兰产的无翼属不能飞的鸟，翼退化咀长而细持续一年的演讲旅行。

Any of several flightless birds of the genus Apteryx native to New Zealand, having vestigial wings and a long, slender bill.

鹬鸵一种新西兰产的无翼属不能飞的鸟，翼退化咀长而细

Any of several flightless birds of the genus Apteryx native to New Zeal and ,having vestigial wings and a long,slender bill.

鹬鸵一种新西兰产的无翼属不能飞的鸟，翼退化咀长而细

Any of several flightless birds of the genus Apteryx native to New Zealand,having vestigial wings and a long, slender bill.

鹬鸵一种新西兰产的无翼属不能飞的鸟，翼退化咀长而细它充满并推向细胞的顶部，迫使核移向狭窄的基部。

Any of various aquatic,chiefly marine mammals of the order Cetacea,including the whales,dolphins,and porpoise s,characterized by a nearly hairless body,anterior limbs modified into broad flippers,vestigial posterior limbs,and a flat,notched tail.

鲸目动物鲸目动物中的一种水生动物，主要是海生哺乳动物，包括鲸、海豚和鼠海豚，特征为身体几乎无毛、前肢变成宽大的鳍、后肢退化及尾扁平而分叉

Any of several small,slow - moving,nocturnal prosimian primate s of the genera Loris and Nycticebus of tropical Asia,having dense woolly fur,large eyes,and a vestigial tail.

懒猴一种亚洲热带生活的体小、行动迟缓、夜间活动的灵长目原猴亚目动物，懒猴属和蜂猴属，有浓密的皮毛、大眼睛和退化的尾

Loris Any of several small, slow-moving, nocturnal prosimian primates of the genera Loris and Nycticebus of tropical Asia, having dense woolly fur, large eyes, and a vestigial tail.

懒猴：一种亚洲热带生活的体小、行动迟缓、夜间活动的灵长目原猴亚目动物，懒猴属和蜂猴属，有浓密的皮毛、大眼睛和退化的尾

It is often stated that the prepuce is a vestigial structure devoid of function.

它经常被说包皮是 vestigial 结构缺乏功能。

A ratite bird order: flightless ground birds having vestigial wings and long bills and small eyes: kiwis.

一种平胸鸟目；小眼睛长嘴且翅膀已退化的不会飞的鸟类几维。

His theory reconciled a host of diverse kinds of evidence such as the succession of fossil forms in the geological record, the geographical distribution of species, recapitulative appearances in embryology, homologous structures, vestigial organs and nesting taxonomic relationships.

他的理论是一个调和的东道主多样的各种证据，如继承中的化石形成于地质记录，地理分布的物种，重述露面，在胚胎学，同源结构，残留机关和产卵分类关系。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。