Crystals may be insulators, semiconductors, or conductors.
晶体可以是绝缘体，半导体，或导体。
That distinguishes them from synchronous motors that use a permanent magnet in their rotors instead of a set of aluminium or copper conductors.
这就把它们和在转子处使用永磁铁而非一套铝或铜导体的同步发动机区分开来。
Different conductors engage these skills in different ways, and may in fact help or hinder this process.
不同的指挥用不同的方式衔接这些技巧，并可能在事实上帮助或者阻碍这一过程。
No famous person who was gay could give his or her trust readily to the hordes of conductors, directors and fixers who cling to a good composer like barnacles to a flagship.
同性恋的名人不可能轻易信任成群结队的乐队指挥、导演和助手，他们一旦攀上出色的作曲家，就像粘在旗舰底下的海藻一样不肯松手。
Unfortunately, because these materials are not good conductors of electric charge, it takes a long time to get the charge in or out of a battery.
不幸的是，因为这些阴极材料都不是良导体，所以充放电需要很长时间。
When we found some COINS lying on the floor, we picked them up and gave them to the conductors or the drivers.
我们发现地板上有几个硬币，就把它们捡起来，交给售票员或司机。
This is easily accomplished with a twisted pair, or at least a tightly cabled pair, of conductors.
采用双绞线或者将导线成对紧扎成线束，可以很容易地达到这个要求。
Young conductors earn their spurs in a small orchestra or opera house.
年轻的指挥家们在小乐队或小歌剧院里崭露头角。 。
Electrical end results occur with the shorting together of the cord conductors (evidence of an electrical arc discharge exists) or with the opening of either or both of the cord conductors.
电的最后结果发生时，有电线导体短路(有电弧放电的现象)或电线导体开口暴露的现象。
These indications shall not be placed on screws, removable washers or other parts which can be removed when conductors are being connected.
这些表示符号不应放在螺钉、可取下的垫圈或在连接导线时能被取下的其他部件上。
But nanotubes have other qualities that are whetting the appetites of engineers: they're excellent conductors of electricity and heat, and they can be used as wires, semiconductors or superconductors.
但是纳管还具有其他的品质，吊起了工程师们的胃口：它们是电与热的优良导体，可以用作电线、半导体或超导体。
Examples of insulation resistance measurements include measuring the path be tween traces on a printed circuit board or the resistance between conductors in a multi-conductor cable.
测量绝缘电阻的例子包括测量印制板上走线之间的通路，或多芯电缆中导线之间的电阻。
Pertaining to that branch of science dealing with the motion, emission, and behavior of currents of free electrons, especially in vacuum, gas, or phototubes and special conductors or semiconductors.
用于修饰或说明一科学分支中的概念，其中涉及到自由电子流的运动、发射和性能等，特别是在真空、气体或光电管和特定的导体或半导体中电子的运动。
Means are provided to disconnect all conductors from the service-entrance conductors and to indicate whether it is in the open or closed position.
提供切断连接电源开关导体的各种手段并标明其开启或关闭位置。
Stay away from metal conductors such as wires or fences.
远离开金属指挥棒，例如：导线或篱芭。
Fast ion conductors (sometimes are named solid electrolyte) are a kind of solid material which ion conductivity can near or exceed liquid electrolyte.
快离子导体(有时又称固体电解质)是指离子电导率接近有时甚至超过盐溶液和电解质溶液的一类固态材料。
Temperature affects the resistance of electrical conductors more or less.
温度或多或少地影响导体的电阻。
The disclosed crosspoint architecture reduces the number of conductors that must be run horizontally or vertically through each bit cell (for example, 50 and 60).
所公开的交叉点体系结构减少了必须水平地或垂直地穿过每个位单元(例如，50和60)的导体的数目。
Metals are solid at ordinary temperatures. Generally they have a silvery or shiny color. They are good conductors of heat and electricity in most cases.
金属在常温下是固体，通常有银色的或晶亮的光泽。大多数情况下它们既导热又导电。
The music Resource library collects choral music pieces previously performed by HOS. Available as reference materials to choir conductors or personnel-in-charge.
资料室包含圣乐社多年来收集等音乐资料如诗歌及乐谱，欢迎指挥或诗班负责人参考。
There were cheerful , witty, serious, grouchy, and coarse conductors, and the temperament or mood of the conductor often defined the atmosphere in the car.
有一些快乐，机智，严肃，脾气暴躁和态度恶劣的检票员，检票员的性情或情绪常常影响着车厢内的气氛。
There were cheerful, witty, serious, grouchy, and coarse conductors, and the temperament or mood of the conductor often defined the atmosphere in the car.
有一些快乐，机智，严肃，脾气暴躁和态度恶劣的检票员，检票员的性情或情绪常常影响着车厢内的气氛。
Direct drive - the choice for longer tracks and sophisticated tasks. This system comes with PLC controller and frequency inverter; it gets the power from conductors or on request via conductor chain.
直接传动-长轨道、高要求应用、系统由PLC和变频器组成，传动力来源于内部发生器或发生链。
Direct drive - the choice for longer tracks and sophisticated tasks. This system comes with PLC controller and frequency inverter; it gets the power from conductors or on request via conductor chain.
直接传动-长轨道、高要求应用、系统由PLC和变频器组成，传动力来源于内部发生器或发生链。
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