- 重点词汇
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- polyline折线;
- andconj. 和，与;而且;于是，然后;因此;
- alsoadv.也;同样;并且;
- algorithmn.运算法则;演算法;计算程序;
- itpron.它;他;正好是所需的;事实[情况];
- polygonn.多边形，多角形;龟裂状;
- pretreatmentn.预处理;
- detailsn.详细资料;详述( detail的名词复数 );（照片、绘画等的）细部;细目;各种细节;
- 相关例句
Two standard types of positional tolerance of group holes were discussed in this paper.
本文讨论了孔组定位的两种位置度标准类型.
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The drops are usually negatively charged, but occasionally one with a positive charge is found.
这些油滴一般都带负电, 但偶尔也发现有带正电的.
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A proton positive charge and electron a negative charge but a neutron has neither.
质子带正电,电子带负电,而中子既不带正电,也不带负电.
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Where atom is losing some of its electrons is said to be a positive charge existing.
在原子失掉一些电子的情况下,可以说是带了正电荷.
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The plate is impressed with a positive charge so that it may flow electrons.
阳极带有正电荷,这样就能使电子流动了.
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Hole-Similar to a positive charge, this is caused by the absence of a valence electron.
空穴 - 和正电荷类似, 是由缺少价电子引起的.
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目的: 研究荷正电微孔滤器对水中细菌的去除效果.
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把紧张转化为的动力. 要控制你的紧张情绪并把它变成活力和热情.
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Have them help you in the facilitation of focusing positive energy to the goal.
他们能帮你,使你把有效的精力放在目标上.
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I have found positive energy can be extremely contagious, may it long continue to be so.
我已经认识到,正义的力量是确实可以“传染”的, 它将永不停歇.
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Body of Light ( Su ) : A lumi's body is infused with a softly glowing positive energy.
明光之躯 ( 自然能力 ) 光民的身体充盈着正能量.
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Out of the dark side comes positive energy , energy that can transform your life.
从暗面中可以产生出积极的能量, 改变生活.
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