查询词典 reduction

It was also found that the composition, methods of preparation and the reduction temperature of the catalysts have the great influence on the chemisorption capacity a...

催化剂的组成、制备方法不同，其化学吸附性质和加氢活性也有较大的差异。

Reduction of PKCζ expression impaired the chemotaxis and adhesion ability of human breast cancer cells.

PKCζ降低表达削弱了乳腺癌细胞的趋化运动能力和黏附能力。

After transfection with human carbonic anhydrase Ⅱ cDNA, the lovo cells changed obviously with reduction in invasiveness,chemotaxy motor ability and tolerance. Conclusion Differential expression of proteins was found between colorectal cancer genesis and hepatic metastasisnegion.

结论结直肠癌原发灶和肝转移灶蛋白质组表达有显著差异，碳酸酐酶Ⅱ表达下调和精氨酸酶、谷胱甘肽S-转移酶A3增强表达可使结直肠癌细胞生物学行为发生改变并促进肝转移发生。

Oculocutaneous albinism type 4 (OCA4) is characterized by hypopigmentation of the skin and hair plus the characteristic ocular changes found in all other types of albinism, including nystagmus; reduced iris pigment with iris translucency; reduced retinal pigment with visualization of the choroidal blood vessels on ophthalmoscopic examination; foveal hypoplasia associated with reduction in visual acuity; and misrouting of the optic nerves at the chiasm associated with alternating strabismus, reduced stereoscopic vision, and an altered visual evoked potential.

疾病特征： 4型眼皮肤白化病（OCA4）的特点是皮肤和头发的色素减退以及所有白化病类型都有的典型的眼部改变，包括眼球震颤、虹膜色素减少而使其呈半透明状、视网膜色素减少而使得脉络膜血管在眼底镜检时可见、与中央凹发育不全导致的视敏度降低以及视神经交叉处路径错误引起的交替性斜视、立体感降低和视觉诱发电位改变。

Pointing out: World all democratic associations and the grown-up men and women want with to employ the male and female child laborer phenomenon to wage the struggle, protects child's health by the country, satisfies the funds with the reduction military expenses means which the child needs.

在此以前，世界上的许多国家就有儿童节。1925年，国际儿童幸福促进会倡议建立儿童纪念日，英国、美国、日本等国积极响应，先后建立了自己国家的儿童节，英国规定每年的7月14日为儿童节，美国规定5月1日为儿童节。

The function of the addition of co-substrate ethanol was to in-situ regenerate NADH. A mathematical model was derived, in which, two substrates were catalytically reacted in sequence. The model was applied to the system involving the reduction of 2'-chloroacetophenone to R-2'-chloro-1-phenyl-ethanol by S.

深入研究了在乙醇存在下生物还原过程中酵母细胞内NADH、NAD〓、NADPH及NADP〓浓度的变化规律，发现胞内NADPH浓度迅速降低到零，而NADH浓度始终维持在较高水平，证明了用于底物还原反应的辅酶是NADH，辅助底物乙醇的加入有利于实现辅酶Ⅰ的原位再生。

The substrate coupling reaction system catalyzed by recombinanted CAR wasconstructed. It can be used for asymmetric reduction of 2'-chloroacetophenone and coenzyme regeneration with 2-propanol or 2-butanol as the cosubstrate.

5应用重组CAR不对称催化还原2'-氯-苯乙酮，通过加入异丙醇或仲丁醇作为辅助底物，建立了底物耦联反应体系实现辅酶NADH原位再生的反应体系。

Effect of Friction Movement of Choke Point, Reduction in Max Flow

摩擦的影响堵塞点的运动，最大流量的降低

It was found that Synchronous Radiation led to ultrastructure changes, including plasmolysis, breakage of cell and nuclear membranes, variation of chloroplast and chondriosome's structure, reduction of the number of endoplasm and variations of other ultrastructure.

结果表明：同步辐射引起了细胞亚显微结构的变化，出现了细胞质壁分离，细胞膜、核膜受损破裂，内含物外流，叶绿体、线粒体形态结构变异，内质网数目减少。

The duck was succulent paired with some parsnips a little Chorizo and dressed with a orange reduction topped with a wonderful caramalised orange slice, matched superbly with a Tasmanian Pinot Noir.

多汁的烩鸭加上欧洲防风草和少许西班牙香肠并配上橙汁和鲜橙片，与塔斯马尼亚生产的加州红葡萄酒相得益彰。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！