- 重点词汇
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- treeing树枝状晶体;树枝状组织;不规则金属淀积;丛生;
- characteristicsn.特性,特征,特色,[数](对数的)首数( characteristic的名词复数 );独特性;性质;
- rubbern. 橡胶;橡皮;决胜局;避孕套;
- modeln.模型;模特儿;模式;典型;
- treen.树;木料;树状图;宗谱;
- shapen.形状,图形;模糊的影子;状况;特点;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- propagationn.传播,传输,蔓延,扩展,波及深度;〔生〕繁殖法,〔地〕传导;宣传;培养;
- 相关例句
The water treeing in samples under a series of AC voltage is detected.
对交流电压下抑制水树枝的产生和成长也做了研究.
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Treeing would reduce the breakdown field of insulation, shorten the lifetime of cables.
电树枝化的发生,降低了绝缘击穿场强, 缩短了电缆的使用寿命.
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This article discuss the cause and control about treeing of PTFE gold plating board.
文章简要探讨了聚四氟乙烯介质镀金板产生镀须现象的成因及其改善措施.
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The treeing initiation voltage of samples being DC after short-circuit is measured.
测出了在直流预压电压下的短路电树枝的起始电压.
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Optimist: A man who gets treed by a lion but enjoys the scenery. ( W . Winchell )
乐观主义者: 被狮子逼上了树但仍能欣赏风景的人. ( 温切尔 )
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