金属箍

为什么在我的金属箍的中间部分没有黑镍，光这个问题，就得用上好多页纸才能回答清楚。

The complete story of why the center of my ferrule has no black nickel on it would take pages to explain .

金属箍上的黑圈是黑镍。

Those black rings on my ferrule are black nickel .

外科医生在膝盖骨上套了个金属箍以帮助其愈合。

Surgeons placed a metal band around the knee cap to help it knit back together .

一名工人用金属箍箍那保险箱

A worker put metal bands around the safe .

磨损的金属箍一定是被鲜血粘住了。

The frayed aglet must have got stuck in wet blood .

这桶有两个金属箍箍着。

The barrel had two metal hoops round it .

更现代的钻石手镯，是在一个金属箍周围的手腕。

The more modern diamond bangle bracelet is on a metal hoop that surrounds the wrist .

珠宝匠切开金属箍带，在缺口中嵌入一块新的金属。

The jeweler cuts the metal band , inserts a new piece of metal in the gap .

猴儿的头顶从小洞中伸出，用金属箍住，并且箍的非常紧，用小锤轻轻一敲，头盖骨应声而落。

The monkeys head out from small holes with metal Gu Zhu , and the hoop is very tight , with a knock lightly Xiaochui , skull drop .

一名工人用金属带子箍箱子。

A worker put metal bands around a box .

用金属条箍紧箱子。

To strengthen a box with metal bands .

平行面多金属钨丝Z箍缩实验研究

Experimental study of parallel multi-tungsten wire Z-pinch

金属丝阵列Z箍缩装置中的瑞利-泰勒不稳定性

Preliminary study of Rayleigh-Taylor instability in wire-array Z-pinch

金属丝阵Z箍缩（Zpinch）内爆是产生强x射线辐射的重要方法之一。

The Z-pinch implosion from a wire array load is one of the ways to generate strong x-ray radiation .

研究成果可以直接应用于金属丝阵Z箍缩物理实验，对丝负载靶室结构参数的优化改进也有促进作用。

The study results can be used in wire-array Z-pinch physical experiments directly and that may have promotion effect to the parameters 's optimization of wire-load target chamber .

本论文选题的背景是金属丝阵Z箍缩内爆实验中预脉冲条件下金属丝电爆炸形成等离子体柱的机理及其特性，这对于Z箍缩内爆技术的提高很有意义。

As we know , the scheme and characteristices of plasma column initiated by exploding wires under prepulse condition in wire array Z pinch implosion experiments have much significance for improvement of Z pinch implosion technology . This is just the background of the dissertation .