查询词典 protective

In order to ensure the safety of government information, the traditional government has taken the protective measure pointedly.

西方各国政府在对其信息实施有效的安全保护时，都是多种措施并用，相比较而言，安全保密法律法规的作用显得更突出一些。

ObjectiveTo study the protective effect of Polygala fallax Hemsl. on experimental liver injury.

目的 研究黄花倒水莲提取物对小鼠实验性肝损伤的保护作用。

Protective Effects of Polygala fallax Hemsl.

目的 研究黄花倒水莲提取物对小鼠实验性肝损伤的保护作用。

The protective efficacy of the fusion DNA vaccines was surpass the polyvalent DNA vaccines and equivalent to that of the BCG vaccine, suggesting that fusion DNA vaccines represent a promising approach for the prevention of BT. So our experiment may be useful for the development of Bovis tuberculosis vaccine.

从攻毒保护效果来看，融合DNA疫苗组的保护效果明显优于多价DNA疫苗，达到了BCG疫苗的免疫保护水平，表明本研究制备的融合DNA疫苗具有良好的用前景，从而为牛结核病新型疫苗的研究奠定了基础。

In order to investigate the effect of IFN-γon the expression of TNF-αin the hypothala- mus-pituitary-ovary axisof RU486-induced aborted SD rats, RU486 was used to establish the abortion model, then the aborted rats were administrated with different doses of IFN-γintraperitoneal injection, the method of immunohistochemical ultrasensitive SP was us- ed to study the variation of positive TNF-αcells in hypothalamus, pituitary, ovary and uterus in normal pregnant group A, aborted model group B and three different doses of IFN-γgroup C,D,E. The main goal of this research was to study whether the low dose of IFN-γcould have a protective function to pregnancy and the mechanism of its function so as to provide morph- ologic basis for the scientific using of IFN-γin the process of animal abortion control.

为探讨IFN-γ对流产大鼠下丘脑-垂体-卵巢轴(hypothalamus-pituitary- ovary-axis，HPOA )TNF-α表达的影响，本试验用米非司酮(RU486)建立SD大鼠流产模型，通过腹腔注射不同剂量IFN-γ，采用超敏感免疫组织化学SP法(链霉素抗生物素—过氧化物酶法)，观察了孕13天(d13)SD大鼠正常妊娠A组、流产模型B组、不同剂量IFN-γC、D、E组下丘脑、垂体、卵巢、子宫TNF-α的表达变化，探讨低剂量IFN-γ对妊娠是否有保护作用及其作用机制，期望能为在妊娠过程中如何科学应用IFN-γ防止动物流产提供形态学依据。

Potassium silver cyanide and potassium gold cyanide, which stability constants are very large, were used as the starting materials for the preparation of silver and gold powders. Adjusting the concentration ratio of protective agent to reducing agent and other reaction conditions can control the size, shape and morphology of precious metals nanoparticles.

使用氰化亚金钾和氰化银钾等稳定常数很大的金和银配合物作为制备纳米金粉和银粉的前驱体，控制保护剂／还原剂的比例以及其它反应条件，可以有效地控制粒子的大小、形状以及粒子聚集体的形貌。

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安徽天源乳胶技术有限公司是由精通天然乳胶手套、合成胶乳手套生产设备、生产工艺技术及生产管理的高级工程师组建，公司技术力量雄厚，乳胶及合成胶乳产品的生产设备、技术配方和工艺均采用国内和国外的先进技术；公司设计制造的乳胶玩具气球、检查手套、医用手套、丁腈手套、家用乳胶手套生产线采用日本、马来西亚、台湾和美国的先进技术和工艺配方，医手/检手/丁腈在线无粉，家手喷绒/静电植绒自动化，产品一次性合格率高，满足FDA和CE 要求；乳胶劳保皱纹手套、PU/PVC/丁腈手套生产技术先进，出口产品质量满足CE安全要求，公司本着信誉第一、质量第一、客户满意第一的原则，热诚欢迎新老客户光临选购，我们将竭诚为您服务！

LaCl3 had some effects on the contents of MDA and praline and the protective enzyme activities of POD and CAT in the leaves of maize seedlings under Hg stress.

得出结论，LaCl3对Hg胁迫下玉米幼苗叶片MDA和脯氨酸含量以及保护酶POD和CAT的活性产生了一定的影响。

The contents of chlorophyll and soluble protein decreased continuously in both CMS and their maintainer; while the contents of soluble sugar, praline and the activities of three protective enzymes at first increased, then decreased under cold-stress.

随着低温处理时间的延长，不育系和保持系叶绿素和可溶性蛋白质含量一直下降，可溶性糖和脯氨酸含量呈现先上升后下降的趋势；SOD、POD和CAT活性呈现先上升后下降的趋势。

He couldn't just stand in the protective ring of the prayer beads and ignore them!

总不能老站在佛珠的保护圈里，来个相应不理吧！

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。