spindle是什么意思_spindle怎么读_中英文释义(含例句用法)

(biology) tiny fibers that are seen in cell division; the fibers radiate from two poles and meet at the equator in the middle;"chromosomes are distributed by spindles in mitosis and meiosis"

a piece of wood that has been turned on a lathe; used as a baluster, chair leg, etc.

any of various rotating shafts that serve as axes for larger rotating parts

a stick or pin used to twist the yarn in spinning

any holding device consisting of a rigid, sharp-pointed object;"the spike pierced the receipts and held them in order"

中英词源

spindle 纺轴

来自 spin,纺织，编织，-le,工具格后缀。插入字母-d,比较 sound.用于指纺轴。

spindle: spindle: see spin
spindle (n.): early 13c., with intrusive -d-, from Old English spinel "small wooden bar used in hand-spinning," properly "an instrument for spinning," from stem of spinnan (see spin (v.)) + instrumental suffix -el (1). Compare handle, thimble, etc.

Related to Old Saxon spinnila, Old Frisian spindel, Old High German spinnila, German Spindel. As a type of something slender, it is attested from 1570s. As with distaff, sometimes formerly used as a metonym for "the female sex," as in Old English spinelhealf "female line of descent," distinguished from sperehealf "male line of descent."

词态变化

复数 spindles;

权威造句

1. The wiper of the potentiometer is connected directly to the spindle.: 电位计的孤刷直接与销子连接.

2. An extension of the spindle shaft drives a counter for totalizing discharge.: 心轴的延长部分带动一个累计流量的计量器.

3. This is an ideal spindle tree system.: 这是一种理想的纺锤形植株方式.

4. The layer spindle was an early development.: 层式纺锤形是早期发展起来的.

5. Spindle - shanks is anxiously watching a pan of congee , till the smoke makes her start coughing violently.: “芦柴棒”着急地要将大锅子里的稀饭烧滚, 但是倒冒出来的青烟引起了她一阵猛烈的咳嗽.

近反义词

spindle tree [植]桃叶卫矛...

spindle breaker 圆锥破碎机

spindle press 枢轴上压机

cutter spindle 镗杆,铣刀轴,刀杆轴...

spindle sleeve 轴套,心轴套筒...

curled spindle 滚压齿纹摘锭...

wheel spindle 轮轴,砂轮主轴...

spindle balance 轴平衡

spindle oil 锭子油

spindle drive 主轴传动机构...

spindle bearing 锭轴承,环形轴承...

spindle nose 轴头主轴端

spindle guide 杆导,轴导

tendon spindle 腱梭

spindle cell 皮质层细胞,纺锤形细...

vertical spindle 立式摘锭

spindle box 主轴箱; 床头连接箱...

tail spindle 顶尖轴, 尾架顶针套...

spindle hole 主轴孔

spindle head 主轴头,床头箱,轴头...

相似短语

brake spindle 制动轴

gaging spindle 测量轴

cross spindle 横进刀导螺杆

spindle brake 螺杆制动器，轴梗制动器

spindle carrier 轴支持装置，主轴托架，接轴支架

spindle center 主轴中心

spindle drive 主轴传动机构

spindle galaxy 纺锤状星系

spindle guide 轴导，杆导

spindle moulder 立式成形铣床

单词分析

暂无,等待补充.

记忆方法