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By using three broad distribution standards of polytitanocarbosilane whose number average molecular weights are determined by VPO, the calibration equation of gel permeation chromatography of the preceramic polymer polytitanocarbosilane which generally haslow average molecular weight and high branching degree was established as follows: ln M=

采用以气相渗透法测定了数均分子量的宽分布含钛聚碳硅烷作标样，通过计算机辅助建立了具有较低分子量和较高支化度的陶瓷先驱体聚合物——含钛聚碳硅烷的凝胶渗透色谱校准方程lnM＝20.9－0.843T。

And AEV agar gel precipitin antigen and an inactivated oil-emulsion vaccine against AE were produced. The purpose of this study, on the base of former research, was to reveal and better understand some molecular pathogenesis of AE, to set up a working model which could be generally used by anther researcher in the field of animal molecular pathology.

本项实验研究，旨在过去工作的基础上，利用分子生物学、分子免疫学的技术手段，探讨和揭示AE发生发展过程中的某些分子发病学机理的问题，并试图建立一种具有普遍指导意义的动物分子病理学研究的工作模型。

Hole structures were obtained for low molecular weight polySt, and protuberance structure for high molecular weight polySt.

低分子量的PSt获得孔洞形貌，而高分子量的PSt则得到中间有凹陷的凸起结构。

The above results not only fasten the acquaintance of psocid molecular toxicology and enrich the content of evolution and genetic variation,but also contribute to development of molecular diagnostic technique for psocid resistance in field and pave the way for designing new insecticides and develop new strategies for pest management.

研究的内容和结果，不仅在理论上深化了对书虱分子毒理学的研究，充实生物进化及遗传变异的研究内容，在实践上可以为开发害虫抗性分子检测技术、制订延缓抗性发展和抗性治理方案等提供了重要的理论指导。

It is primarily dedicated to education and research on biomedicine and life sciences including Molecular Microbiology, Microbial Physiology and Ecology, Pharmacology, Neuroendocrinology, Molecular Toxicology, Functional Genomics, Human Psychopharmacology, etc.

主要致力于生物医学与生命科学的教育与研究组，学科领域包括分子微生物学、微生物生理生态学、药理学、神经内分泌学、分子毒理学、功能基因组学、人类精神病药理学等。

Under the influence of an external electric field defined by Sparkles, wecomparatively study the molecular structures and NLO responses of the push-pull thiophene quinoid molecules, push-pull furan quinoid molecules and push-pull pyrrole quinoid molecules. The results make known that the relative size ofthe molecular polarizability values for the three quinoid-type molecules dependson the selection of the donor-acceptor pairs.

比较研究了推-拉噻吩醌型分子、推-拉呋喃醌型分子以及推-拉吡咯醌型分子在点电荷外加电场作用下的分子结构和NLO响应，结果表明：这三种分子超极化率的相对大小取决于给体-受体对的选择。

Compared with classical methods,the main advantage is as follows:raffinose oxidation time may be shortened within 60min;oxidation of hemoglobin can be controlled when the reaction temperature is 20℃;the proportion of MetHb can be controlled less than 5%;the ratio of raffinose to hemoglobin and the final concentration were dependent on the average molecular weight of HBOCs;at the same time,we can obtain HBOCs of different molecular weights.

与经典的方法相比，其主要优点为：高碘酸钠氧化棉籽糖的时间可缩短至60min即可达到完全氧化：在20℃时，便可控制血红蛋白的氧化，可将MetHb含量控制在5%以内；棉籽糖与血红蛋白的比例和血红蛋白的反应终浓度可根据所需要的目的聚合血红蛋白的平均分子量的大小来定；同时调整反应体系可以得到不同分子量大小的HBOCs。

This low molecular weight ribonuclease with selective cytotoxicity for tumor cells isolated from oocytes of the Chinese northeast frog will join the candidate proteins of drug molecular for the treatment of cancer.

这种从中国林蛙卵中分离纯化出的具有选择性细胞毒性的小分子量核糖核酸酶，为肿瘤的治疗提供了新的候选蛋白分子。

The influencing factors that glutathione molecular umbrella penetrates lipid bilayers with the shielded conformation were analyzed with VolSurf parameters. The results show that the major influencing factors are smaller amphiphilic moment and larger molecular rugosity of the shielded conformation, which are independent of definite hydrophobic regions of the conformation.

利用VolSurf参数分析了分子伞以屏蔽构象穿透磷脂双分子层的影响因素，结果表明屏蔽构象较小的两亲矩及较大的分子褶皱程度是其能够穿透细胞膜的主要影响因素，与构象的绝对疏水区域无关。

Iowa State University is beginning a study of the molecular interaction between a soybean plant and the Asian rust fungus;one of the first studies to look at the molecular changes that occur in soybeans infected by the pathogen.

衣阿华州大学正准备开展一项针对亚洲锈菌和大豆植体之间分子互动的研究，这是最早对受病原感染的大豆进行分子变化观察的研究之一。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。