可降低的

The conductivity of the membrane was measured by AC impedance method ,it was showed that the conductivity of the membrane prepared by electrodeposit method could get up to 10 -2 S/cm,the denseness of the membrane was investigated with a lab made negative pressure system,and it was found that the permeability of the membrane decreased by over 95% in the case of ca 2% phosphate deposit.

采用电化学沉积法和溶胶凝胶法制备了一种磷酸盐无机质子传导膜，交流阻抗法测得电化学沉积法制得的膜的电导率可达 10 -2 S/cm ，负压渗透系统研究膜的密实性表明：在磷酸盐沉积量为 2 %左右时，膜的透过性可降低 95 %以上。

Moderate density: non-pollution production, the key is to reduce the fruit from being contaminated, and contaminated the environment in addition to the decision of the air, water, soil, the most important pollution from pesticides, fertilizers, growth hormone, etc., appropriate planting, can be create an appropriate environment for grape growing conditions, can reduce morbidity, to ensure healthy plant growth, reduce pesticides, fertilizers, growth hormone, such as the use of chemicals, reduce pollution.

适度密植：无公害生产的关键是，减少果实被污染，而污染除环境所决定的空气、水质、土壤之外，最主要的污染，来源于农药、化肥、生长素等，适度密植，可创造适宜葡萄生长的环境条件，可降低发病率，保证植株健壮生长，减少农药、化肥、生长素等化学物质的施用，减轻污染。

An attempt was made to render wool fibers shrinkproof with composite enzyme including proteinase and another kind of enzyme E2 , The optimal condition of plan was determined.

将蛋白酶和转移酶E2进行复配，应用于羊毛织物防毡缩整理，探索了最佳复配方案和工艺条件。经复合酶处理过的羊毛织物，其毡缩率可降低到 1.2 6 %，小于机可洗要求 3%。应用扫描电镜观察了织物鳞片表层的破坏情况，进而了解酶作用的结

Owing to the space of small-bore weapon is limited,the design of its fuze is difficult.But the MEMS technique is introduced,the design of fuze becomes easy,at same time,the fuze capability can be improved.

由于小口径武器引信可利用的体积空间非常有限，大大增加了设计工作的难度，采用MEMS技术可有效地提高引信的功能和降低设计难度。

The model designs an extensible authentication to replace the way which the expositive security uses on Web-Tier and an authentication for controlling the accessing to the protect resource on EJB-Tier. The improved model uses directory server to manage the role information. It reduces the complex of application development, and increases the ability of migrate other J2EE platform.

针对以上不足，本文提出了改进的安全策略模型，在Web层设计可扩展的验证模块来代替原来声明式安全采用的验证机制；在EJB层设计验证模块用于对业务逻辑资源的访问控制；在角色信息管理方面，使用目录服务器存储用户角色，来降低系统开发复杂度，提高系统的可移植性。

There was a significant difference in apomorphine-induced rotational behavior between microencapsulated BCC graft group and non-microencapsulated BCC graft group (P ＜0.01). Conclusion Transplantation of BCC into brain can improve the abnormal rotational behavior in PD-like rats, which was correlated with the survival of BCC in the host brain. The micro-capsules from APA can decrease the host immune response to the heterogenic BCC grafts.

BCC脑内移植可改善PD样大鼠的异常旋转行为；大鼠旋转行为的改善与BCC在脑内的存活状态有关；海藻酸钠及多聚赖氨酸制作的微囊可降低异种BCC移植的排斥反应发生率。

Results: Both Pur and Hup-A improved learning memory ability of I/R mice, the effect of Pur group was better and the effect of combination group was the most significant. Both Pur and Hup-A decreased neuron apoptosis and raised content of monoamine nervous transmitter of I/R mice. The cortex neuron apoptosis rate in combination group was lower than that in Hup-A group,the homovanillic acid level of cerebral cortex in combination group was higher than that of Pur group.

结果：Pur（120 mg/kg）或Hup-A（400 μg/kg）都可提高I/R小鼠的学习记忆成绩，Pur组的作用优于Hup-A组，联合用药组（Hup-A 200 μg/kg+Pur 60 mg/kg）作用最强；各用药组都可降低大脑皮层细胞凋亡率，升高大脑皮层某些单胺类递质水平，其中，联合用药组的大脑皮层细胞凋亡率低于Hup-A组，大脑皮层高香草酸水平高于Pur组。

Basing on utilization of organiccarbon compounds,mixotrophic culture is expected to possess advantages such as aless light requirement,capability of adopting fermentation techniques ofheterotrophic microorganisms and achieving a high cell density.

以对有机底物的利用为基础的微藻混合营养培养具有可降低光的需求、可借鉴已有的异养微生物的培养技术和实现高细胞密度培养等优势，是微藻培养技术的最新发展之一。

Its content of vitamin C is 34 times higher than oranges, and more than 10 times higher than pears and apples. Meanwhile, Red kiwifruit has very good medical treatment and health protection functions, which can obviously improve the vitality of human body, promote metabolism, harmonize physical functions, strengthen body constitution,improve phylactic power, resist cancer, improve consumers' looks, reduce blood fat, restrain blood-pressure diseases, strengthen the elasticity of blood

同时，红阳猕猴桃具有很好的医疗保健作用，可明显提高肌体活力，能促进新陈代谢，协调肌体功能，增强体质，提高人体的免疫力，抗癌美容，长期食用可降低血脂和抑制血压疾病发生，增强血管弹性，延缓衰老，对心血管、消化道等多种疾病有很好的疗效，是很好的馈赠佳品。

Inhibition of 〓 exchange decreases the systolic and diastolic function of perfused hearts, whereas stimulating 〓 exchange improves the cardiac function, indicating that potentiating 〓 exchange may be a new pathway to improve the pump function of heart.

抑制〓交换可降低正常大鼠心脏的收缩和舒张功能，激动〓交换可增强正常大鼠心脏的收缩和舒张功能，提示增强〓交换可能是提高心泵功能的一个新途径。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷