cec的例句大全

The China Enterprise Confederation ( CEC ) has released its latest list of the country's top 500 companies.

中国企业 联合会 近日发布了“中国企业500强”最新榜单.

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This paper described the principle character and application of nonaqueous capillary electrochromatography ( CEC ).

介绍了非水溶液电色 谱 的原理、特点及应用.

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This paper has reviewed the developments of the separation of enantiomer CEC. 35 references were quoted.

本文系统评述了毛细管电色谱(CEC)分离分析对映体的发展状况,引用文献35篇.

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So after analyse some ways and means about how to counter CEC system are brought forward.

通过分析提出了对抗CEC系统的方法和手段.

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It had positive correlation with soil organic matter and CEC.

其吸附率与土壤有机质、CEC呈正相关.

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CEC is the core component of capillary electrochromatography column.

CEC的核心部件是毛细管电色谱柱.

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Capillary electrochromatography ( CEC ) is a novel effective separation technique.

毛细管电色谱 ( CEC ) 技术是一种高效、快速的新型分离技术.

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The variation in CEC was similar available P and K.

土壤阳离子交换量(CEC) 的变化与磷、钾的规律相似.

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Results indicate hat : The permanent negative chargecapacity ( CEC _ p ) depends on soil clay content and soil clay mineral ssociation.

结果表明: 土壤 CEC _p主要与土壤粘粒含量和粘土矿物组成有关.

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The result show that the method of AD-CEC is a new advanced and economic technology.

比较结果表明,文中提出的AD-CEC法系博采众家之长的新型工艺.

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Currently, one of the major researches into CEC involves the development of some sensitive detection modes.

当前, 发展CEC与各种高灵敏检测器的联用已成为CEC研究中最活跃的方向之一.

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The principle and application of molecular imprinting chiral separation in CEC were reviewed.

综述分子印记技术的基本原理及其在CEC中的应用模式和实例.

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Recent investigation shows that CeC & gt ; 2 nanoparticles can be used as CMP slurry to polish IC chip.

最新研究表明,纳米 CeO _2可用于集成电路芯片加工的化学机械抛光(CMP)浆料.

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Their common characters are scarce of organic matter, low content of nutrient, little CEC, weak eluviation, high content of calcium carbonate, profile developed a little and coarse soil texture.

有机质缺乏，养分含量低，阳离子代换量小，淋溶作用弱，碳酸钙含量高，剖面发育差，土壤质地粗是试区土壤的共同特征。

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The contents of total nitrogen, total phosphorus, content of exchangeable cation ( CEC) and C/ N specific ratio were all improved.

施用有机肥的土壤全氮、全磷、重组磷及C/N比均呈提高趋势，pH值降低，其原土和重组复合体的阳离子交换量较高。

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2010-12-22 The China Electricity Council ( CEC) projected Tuesday the country's electricity consumption will increase to8.2 trillion kWh by2020.

2010年12月22日中国电力企业联合会日前表示，到2020年，中国全社会用电量可达8.2万亿千瓦时。

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