查询词典 modifier gene

The influence of extraction temperature,extraction pressure,extraction time and the dosage of modifier on the extraction of chlorophyl from peach leaf by supercritical CO2 extraction technology was studied.

研究了萃取温度、萃取压力、萃取时间和夹带剂添加量对超临界CO2萃取桃叶中叶绿素的影响。

In the asymmetric hydrogenation of ethyl pyruvate catalyzed by 0 5% Rh/PVP TiO 2, the chiral modifier cinchonidine not only induces the enantioselectivity, but also accelerates the reaction rate greatly.

研究了辛可尼定作手性修饰剂修饰的负载型纳米铑簇合物催化剂(0 5 %Rh/PVP TiO2 )催化丙酮酸乙酯不对称氢化反应，在该反应中手性修饰剂辛可尼定不仅具有对产物生成的手性诱导作用，而且对反应具有明显加速作用；在优化反应条件后，反应的TOF和对映选择性分别可以达到 5 8 0min-1和

As well as activity was exhibited. Theaddition of cinchonidine led to a remarkable increase in the reaction rate, as confirmed bythe IR study that the modifier activates the carbonyl groups of the reactant through itsquinuclidine nitrogen. On the contrary,〓 exerted a strong inhibition effect on theenantioselective hydrogenation. Chapter 3 Finely dispersed polyvinylpyrrolidone-stabilized iridium andbimetallic clusters were prepared by the alcohol-water reduction method.

第三章 采用醇水还原的方法制备了聚乙烯基吡咯烷酮稳定的铱纳米簇及双金属纳米簇，对丙酮酸甲酯的催化氢化表明，在铱金属簇催化体系中，辛可尼定不仅诱导了一定的对映选择性，同时对反应活性有明显的促进作用，平均反应速率可提高2-6倍。

Accents Circumflex and Tilde are not used, as they are often much bigger than the spacing modifier accents.

口音旋和波形不被用来作为他们往往远远大于间距修饰的口音。

Use of two conjoined nouns instead of a noun and modifier .

使用两个连在一起的名词代替一个名词和一个限定词。

Often used with a modifier (e.g., management reserve, Contingency Reserve ) to provide further detail on what types of risk are meant to be mitigated.

使用时常加修饰词，以进一步说明其用于减轻何种风险。

Often used with a modifier (e.g., management reserve, contingency reserve) to provide further detail on what types of risk are meant to be mitigated.

使用时常加修饰语（如管理准备金、应急准备金），进一步说明准备金用于减轻何种风险。

The slag grinding fineness,additives of exciting agent ,modifier kind and quantity,which influence the dry contractibility and strength of slag cementing material,have been studied.

研究了矿渣的粉磨细度、激发剂的掺量、改性剂的种类与掺量对矿渣胶凝材料的干燥收缩性能及强度的影响。

Pic: a rooftop water tank is a useful microclimate modifier, providing coolth, shade, and wind protection.

上图左：屋顶上的水塔是很有用的微气候调节者，可以提供凉爽遮荫与防风功能。

The influences of a new modifier on properties of CO_2-cured phenol-formaldehyde resol resin were investigated by the measurements of the compressive strength and moisture resistance of core sample.

利用砂芯抗压强度和抗湿性能的测定、粘结桥断口的扫描电镜分析，研究了一种新的有机改性剂对CO2固化酚醛树脂粘结剂性能的影响。

Go to your desktop and right click in a blank space.

请到您的桌面，然后右击一个空白。

Tara appears in Buddhism, Jainism, and particularly, Tibetan Lamaism, as a complex array of manifestations: goddess of ascetism and mysticism, mother creator, protectress of all humans as they cross the sea of life.

度母出现在佛教，耆那教里面，尤其是西藏的喇嘛教，作为一系列的陈列阵容；神秘的女神，创世之母，人类横过生命之海洋的女性保护者。