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外科研究与新技术 1992年第4期 232-232页

920733 Experimental studies on the an-titumor activity of glioma-infiltrating ly-

关键词： infiltrating glioma Tumor killing killer antitumor autologous 李有 portion zheng

Effects on proliferative activity of 1L-2 gene modified K562 cells by retroviral mediated gene transfer

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中国实验血液学杂志 1997年第3期5卷 324-324页

作者： N.Guo, X.S.Li, X.D.Liu, Y.Yang, N.Mao, P. H.TangBeijing Institute of Basic Medical Sciences, Beijing100850

In the present study, human IL-2 gene wastransferred into human erythroleukemic cell line K562 bythe retroviral vector LYCN. The effects on theproliferative activity of the IL-2-gene-modified K562 cells（K562/IL2） were studied. 18 Days after transduction,flow cytometry analysis indicated that （K562/IL2）accumulated at phase G2. By day 30, the portion ofK562/IL2 was low at G0/G1, but still high at G2.

关键词： proliferative cytometry portion accumulated cytoplasmic markedly transduction morphological ladder remarkable

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*** for Staple

中国纤检 1989年第2期 37-37页

Staple length defined officially.——Staple length of cotton is defined in the originalorder promulgating staple standards as follows:The length of staple of any cotton shall be the normal length by measurement,with-out regard to quality or value,of a typical portion of its fibers under a relative humidityof the atmosphere of 65 percent and a temperature of 70 *** length an important quality factor.——Staple length is one of the most im-portant factors of cotton quality because both fiber fineness and fiber tensile strength areassociated with staple length in the principal varieties of cotton now in commercial pro-

关键词： cotton length Cotton tensile portion finer 商品化生产华氏温度 stronger longer

THE SEEDED GROWTH OF SINGLE CRYSTALS OF DIAMOND

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Chinese Science Bulletin 1985年第9期30卷 1271-页

作者：刘光照冯楚德薛志麟邢静霞 Shanghai Institute of Ceramics Academia Sinica

The method of seeded growth of diamond ineludes: (ⅰ) dissolution of carbon source in the hotter portion of the high pressure reaction chamber, (ⅱ) transportation of carbon in the middle region, and (ⅲ) deposition of carbon on the seed crystal in the cooler portion, which leads to the crystal growth. As the growth period in this process is very long, the pressure and the temperature in the chamber should be maintained stable during the whole period of growth and a proper temperature gradient shoul dbe established between the portions of the nutrient

关键词： chamber dissolution diamond portion nutrient maintained cooler transportation sliding estab

具有至少三个谐振模式的弯曲杆换能器(英文)

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国外测井技术 2018年第6期39卷 29-29页

A bender bar acoustic transducer capable of exciting at least three resonance modes is *** provided bender bar acoustic transducer may be capable of exciting a second resonance mode by configuring a first portion of a piezoelectric element to contract while a second portion of the piezoelectric element expands when voltage is applied to electrodes coupled to the piezoelectric *** bender bar acoustic transducer may be further configured such that the first portion and the second portion of the piezoelectric element both contract and/or expand to excite a first resonance *** bender bar acoustic transducer may be used in downhole and well logging applications.

关键词： transducer 申请日 capable 换能器 exciting 专利权谐振 piezoelectric portion 专利号

关于核准韩国投资公司合格境外机构投资者资格的批复

维普期刊数据库评论

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中国证券监督管理委员会公告 2011年第12期 142-142页

2011年12月28日证监许可[2011]2122号韩国投资公司:你公司报送的关于合格境外机构投资者资格的申请及相关文件收悉。根据《合格境外机构投资者境内证券投资管理办法》(证监会令第36号)等有关规定,经审核,现批复如下:

关键词：韩国投资证券投资管理 portion Korea