That means PMMA has changed from polar polymer to non-polar polymer.
对此现象的解释机理提出了“孔洞”与“极性基团断裂”两种假设.
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For an order for this quantity we expect a wholesale discount off your list prices.
——对此数量的订单,我方期待依表列价格给予批发折扣.
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该方法对此类型石英钟机心的设计具有一定参考价值.
网络文摘精选
Its rational capacity setting is analysed with the theory of queueing system with storage bin.
对此采用带贮仓的排队系统理论分析缓冲仓的合理容量设置.
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But, arrive at present the position, investor people appear to this and pay no attention to.
但是, 到现在位置, 投资者们对此似乎并不在意.
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Here is a question which may disturb the perceptive reader at this point.
这里有一个问题,可能使有理解力的读者对此感到困惑.
词典精选例句
Housewives, pensioners, businessmen and students took to the streets in protest.
韩国民众对此做出了愤怒反应.
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Mr Penn took it very much to heart when his firm pensioned him off.
佩恩的公司给他发了养老金让他退职,他对此事很想不开.
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