sex plasmid是什么意思

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Basied on the established indicator system for assessing area development, this paper, utilizing the vector operators method, points out the most remarkable indicator for affecting area development and invest ment it's to make the indicator approach the criterion.

文章通过对区域发展指标体系的建立 ,运用矢量算子法 ,算出影响区域发展的显性因子 ,对其重点投资 ,使之达到或接近于标准值 ,然后用同法算出即时显性因子并改善之。

On the basis of experimental results of the four kinds of HSLA steels 15MnVN, 921A, 14MnMoNbB and 18MnMoNb, the artificial neural network method is used to establish the model of welding HAZ toughness factor.

本文将焊接热影响区的冲击韧性值做为韧性因子的内容，采用人工神经网络方法，以１５ＭｎＶＮ，９２１Ａ，１４ＭｎＭｏＮｂＢ和１８ＭｎＭｏＮｂ４种低合金高强钢的冲击韧性值为依据，建立了焊接热影响区韧性因子的人工神经网络模型。

Relationship of inflammatory factors in blood serum and immune status of patients with active pulmonary tuberculosis;

活动性肺结核患者血清炎性因子变化特点及与免疫状态的关系

Objective To observe the effect of daidzein on serum inflammatory factors of senile patients with coronary heart disease (CHD).

目的观察黄豆苷元(Daidzein,DZ)对冠心病患者血清炎性因子的影响。

Toobserve the different change of lipids、inflammatory factor andcarotid structure, to investigate:1, the efficacy of low doseatorvastatin in development of artherosclerosis and correlativefactor;2, the relation of functionary of atorvastatin inlipid-lowering in and beyond lipid-lowering.

研究目的通过高血压病人用阿托伐他汀+氨氯地平／+贝那普利治疗与单纯降压治疗对血脂、炎性因子、颈动脉结构影响的对比研究，观察和探讨：1，小剂量阿托伐他汀对高血压病人的动脉硬化发展及其相关因素的影响；2，阿托伐他汀调脂作用与调脂以外作用的关系。