piece 件;片;个;pseudocholinesterase 假胆碱酯酶;

Results show that PCE was dechlorinated reductively to DCEs and TCE, probable VC and ethene.
结果表明:在微生物的作用下PCE还原脱氯为TCE和DCEs, 可能有VC和乙烯.
来源:网络文摘精选Electrochemical method was used to explore the degradation mechanism of CT and PCE.
利用电化学的方法研究了四氯化碳,四氯乙烯的降解脱氯机理.
来源:互联网摘选In our experiments, we detected TCE. It'shows that PCE was degraded by reductive dechlorination.
同时,在实验中检测到了三氯乙烯(TCE), 表明PCE是通过还原脱氯发生生物降解的.
来源:网络文摘精选A non-refundable graduation fee is payable by those who claim PCE awards.
有意申请的学员须缴交毕业费用,费用恕不退还.
来源:互联网摘选觉性(PCE- PureConsciousnessEvent)是绝对的, 而意识则相对于其内容; 意识总是关于某些东西.
来源:互联网摘选The use of the dry-cleaning detergent is more than PCE, gasoline, also harmful to human health.
干洗使用的洗涤剂多是四氯乙烯 、 汽油等, 对人体健康亦有害.
来源:互联网摘选No pce of square dry paper can be folded more than 7 times in half.
任何一张干燥的方型纸片都不能被对折超过7次以上.
来源:互联网摘选
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