k 12
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5-FC made the proliferation of N / K 12 cell inhibited mainly at the G2-M phase , while N / K12 / FF cell inhibited mainly at the S phase .
5-FC使得N/K12细胞的增殖主要阻滞在G2-M期,而N/K12/FF细胞的增殖主要阻滞在S期。
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DNAs were extracted from R. anatipestifer strain Jb 2 , Jb 3 , E. coli strain E 4 ( from duck ) and K 12 , and unidentified strain Tb 1 by phenol and chloroform extract method .
采用苯酚-氯仿混合法,提取了鸭疫里氏杆菌(Riemerelaanatipestifer)血清1型Jb2株、Jb3株、未定型菌Tb1株以及鸭大肠杆菌E4株和大肠杆菌K12株的基因组DNA。
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Results The emulsifiers such as stearate , MAP , Brij 72 , Brij 721 were not suitable for preparation of salicylic acid ointment . K 12 and its mixture with Arlacel 165 can stabilize salicylic acid ointment .
结果硬脂酸盐、MAP、Brij72、Brij721等乳化剂不适合用于水杨酸软膏的制备,K12及其与Arlecal165的复配物作乳化剂则能制备稳定的水杨酸软膏。
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In castrating female rats , the situation was different from that in male rats , the value of K 12 increased , K 21 reduced , K 02 increased , and SP 1 / 2 shortened in jejunum , implying that the ability of iodine absorption increased .
去势雌鼠空肠K12值升高,K21降低,K02值增加,SP1/2缩短,说明其吸收碘的能力增强。
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On the Establishment of China 's K - 12 School English Teachers'Certification System
中国中小学英语教师资格认证体系构想
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Yet right now , only about a quarter of our K through 12 schools offer computer science .
而当前,全国从幼儿园到12年级学校只有1/4教授计算机科学这门课。
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Mn . Sr. Ca , K in 12 kinds of genuine traditional Chinese medicines from 98 different growing area were determined by X-ray fluorescence spectrometry .
报道了用X射线荧光分析法测定的12种道地中药、98个不同产地样品中的Fe、Cu、Zn、Mn、Sr、Ca、K含量。
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This paper is to improve the result above , and shows that for any integer k ≥ 12 , with girth being 9 or for 7 ≤ k ≤ 11 , with girth at least 10 , every 2k-connected graph is k-linked .
本文对该结果进行了改进,证明了对k≥12,围长为9,或7≤k≤11,围长至少为10的2k-连通图是k-联图。
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The infrared photometry in J , H and K bands for 12 carbon stars in Our Galaxy are given in this paper , while the effect of interstellar reddening are discussed .
本文给出了银河系12颗碳星的J、H、K波段的测光结果,并讨论了星际红化的影响。
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Objective To investigate the diagnostic value of detecting K ras gene codon 12 mutations in cytologic specimens by endoscopic pancreatic duct brushing for pancreatic cancer .
目的探讨胰管刷检标本Kras基因突变检测在胰腺癌诊断中的价值。