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The purpose of paper is to produce cheeses with fermented glutinous rice , instead of rennin .

随着干酪生产量的增加，小牛凝乳酶出现世界性短缺，开发微生物凝乳酶代用品已势在必行，本文进行了采用酒酿代替小牛凝乳酶制作干酪的研究。

The present situation of research and application of cationic emulsion as paper chemicals at home and abroad are introduced.

介绍了国内外阳离子乳液在造纸工业中的应用及研究现状，并对利用乳液聚合新工艺制备适应于造纸清洁化生产的高效阳离子乳液造纸助剂作了展望。

This is the first report of successful expression of chymosin in Pichia pastoris. The recombinant Pichia pastoris strain obtained in this study could be further used to produce recombinant chymosin for cheese making.

本研究首次应用毕赤酵母表达牛凝乳酶，在培养基中获得分泌表达的重组凝乳酶，为干酪工业提供了新型及优良的凝乳酶来源。

The paper studies AM and DAC as monomer, copolymerize a new type of cationic polymer flocculants through aqueous solution polymerization, inverse emulsion polymerization and inverse microemulsion polymerization, then studies how to improve solid content by aqueous solution polymerization, ascertain the system and kinetics of inverseemulsion polymerization and technological conditions.

本论文探讨了以AM与DAC为单体，通过水溶液聚合、反相乳液聚合、反相微乳液聚合得到新型阳离子高分子絮凝剂，研究了如何提高水溶液聚合的固含量，反相乳液聚合体系的确定、动力学研究及其工艺条件等影响因素。

The article investigated the type and characteristics and demulsify ing of crude oil emulsions from ASP flooding production well.

本文研究了三元复合驱采出液的乳状液类型、性质和破乳方法，确定了可使三元复合驱采出液在破乳后油中含水量低于30%，水中含油低于0.3%的破乳剂配方。

M^2, p=0.46. The study showed no difference between the juvenile macromastic breast and non-tumor part of cancer breast in mammary epithelial cells, suggesting that the cause of juvenile macromastia may be from factors other than abnormal mammary epithelial cell size.

69.5±10.0μm^2， p=0.46。本研究发现青春期巨乳症的乳房组织与乳癌病患未受癌症感染之乳房组织，在上皮细胞之尺寸方面并没有差异，青春期巨乳症的成因可能是与乳房上皮细胞之生长较为相关。

A new kind of non-formaldehyde water-resistant emulsion is prepared by modifying polyvinyl acetate with the surfactant-free copolymerization to polymerize vinyl acetate and the acrylic acid monomers,and then by using oxaldehyde to make the emulsion crosslinked to form a kind of net structure.

通过醋酸乙烯酯共聚的改性方法，用醋酸乙烯与丙烯酸系单体共聚，采用无皂乳液聚合，后用乙二醛交联，使乳液形成网络结构，制备了一种无甲醛的新型耐水性乳液。

Methods 2-3 days old inbred Balb/C suckling mice were inoculated intracerebrally with tissue suspension of soft parate petechia of HFRS patients and the HFRS virus RNA was tested in brain, lung and kidney tissues of sucking mice by nested PCR.

2～3天的近交系Balb/C乳鼠，脑内接种早期HFRS重症患者软腭粘膜出血点组织悬液，用套式聚合酶链式反应检测乳鼠脑、肺及肾组织中的HFRS病毒RNA。结果接种乳鼠发病死亡，剖检显示

The preparation of avermyctin emulsions in water was achieved by mixing the surfactants polyoxyethylene (10) octylphenyl ether (OP10), polyoxyethylene styrenated phenol ether (602), and polyoxyethylene (40) castor oil ether (EL-40) with polyoxyethylene (20) castor oil ether (EL-20), separatively. Emulsion stability was investigated by analyzing the hydrophile-lipophile balance, critical micelle concentration, and surface tension. Then, the surfactants of polyoxyethylene polyoxypropylene styrenated phenol ether (1601), block copolymer (L64), and octyl phenyl polyoxyethylene phosphonate were added to the emulsion made by blending EL-40 and EL-20, separatively. The stability of the emulsions was investigated further and discussed in terms of droplet size, surface tension, and zeta potential.

首先将辛基酚聚氧乙烯醚(OP10)、苯乙烯基酚聚氧乙烯醚(602)和蓖麻油聚氧乙烯(40)醚(EL-40)分别与蓖麻油聚氧乙烯(20)醚(EL-20)复配制备阿维菌素水乳剂，从亲水亲油平衡值、临界胶束浓度、表面张力等方面分析了二元表面活性剂复配对乳液稳定性的影响；其次，在EL-40与EL-20复配基础上，将苯乙烯基酚聚氧乙烯聚氧丙烯醚(1601)，嵌段共聚物(L64)和辛基酚聚氧乙烯醚磷酸酯分别添加到乳液中，从粒径、表面张力和zeta电势等方面考察三元表面活性剂复配对乳液稳定性的影响。

The process of the preparation of the kind of emulsion mainly includes two important parts.The first part is emulsion polymerization of polysiloxane , that is , octamethylcyclotetrasiloxane polymerizes into polysiloxane emulsion by means of ring-expansion under emulsion and acid conditions.

制备过程主要包括两部分的内容：第一部分内容是聚硅氧烷乳液的合成，即八甲基环四硅氧烷在乳液状态中，酸性条件下开环聚合制成聚硅氧烷乳液。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。