控制键

It was for the first time that this approach was applied in the resolution of racemic phenylalanine and alanine.

研究结果说明，这一基于动力学控制肽键合成原理的拆分方法将在外消旋氨基酸拆分方面大有可为。

A three row template may be designed for function key combinations with either an alternate key row or control key row for the third row selection.

三年连续模板可设计为功能键的组合，无论是候补的关键行或控制的关键，为连续第三排的选择。

K-WEB is a new Web client from Keyscan Access Control Systems of Whitby, Ontario, Canada, that offers remote management of the company's System VII access control system.

K-WEB的是加拿大安大略省Whitby的键扫描出入口控制系统的一种新型网络客户端，它可为公司的第七出入控制系统提供远程管理。

In the synthesis of canthaxanthin by selective catalylitic oxidating of βcarotene,CO2 was used as acidifying or alkalizing agent,which controlled reacting system acidity and protected polyene.,producing less by-products and increasing catalylitic oxidation selectivity.In the addition reaction of isoprene with hypochloric acid,1-chloro-2-methyl-3-buten-2-ol and l-chloro-2-methyl-3-buten-4-ol were made by controlling of the acidity with carbon dioxide i...

CO2作为酸碱调节剂和惰性气体，在β-胡萝卜素催化氧化合成角黄素反应中，可以控制反应体系酸性，保护原料中的双键，减少副反应发生，提高催化氧化反应的选择性；异戊二烯氯醇化生成1-氯-2-甲基-3-丁烯-2-醇和1-氯-2-甲基-3-丁唏-4-醇反应中，CO2代替有机酸作酸碱调节剂，控制次氯酸的生成速度，达到调控反应的目的，反应条件温和，不副产固体。

Based on the concept of aseismatic structural control, a new reinforced concrete shear wall, called dual functional slitted shear wall is proposed in this paper.

双功能带缝剪力墙是根据结构抗震控制概念，在通缝墙的开缝部位设置连接键而形成的一种新型抗震控制剪力墙。

Desgns of MXI-2 control signals concerting circuit ,address modifier,priority selection daisy chain ,transceiver controller andsystem arbiter are introduced.

介绍了PC－MXI－2控制信号转换电路、地址修改码电路、优先选择菊花键与收发门控制信号电路和系统仲裁器电路的设计。

The present invention relates to ice maker and is especially the automatic control method of ice maker.

本发明是关于制冰器的发明，更确切地说是关于制冰器的自动控制方法的发明，该制冰器具有一个同时用于自我诊断功能和给水量调节功能的调节键，并可以由此实现控制。

Key words: hot strip tandem mill;fuzzy logic control;loopers′ height control;Matlab

关 键词：热连轧机；活套高度控制；模糊控制；MATLAB

CustomBar comes with many standard "prefabs", including Winamp controls, web search, volume controls, shortcuts, a mini notepad, system stats, template copier, recycle bin quick-empty, clock, shortcuts to special windows dialogs and much more.

CustomBar带有许多标准的&屋&，包括的软件控制，网络搜索，音量控制，快捷键，一个小记事本，系统的统计资料，模板复印机，回收站快速空白，时钟，快捷的特殊窗口的对话和更多的工作。

The desk adopts hydraulic pressure drive slipway; the self-motion cycle course uses PLC control, which combine the engine-electricity-liquid linkage to make operation easier and more convenient, wider and mort popular, division speed and precision higher, reduce labor intension and provide a condition to improve the efficiency, to create a condition of automation to finish the spline molding by the milling machine.

进给工作台采用液压动力滑台，自动循环过程采用了PLC控制，使得机-电-液联动控制有机地相结合，操作简单方便，通用性强，分度速度快、精度高，大大降低了劳动强度、提高了生产效率，为在铣床上完成花键成型过程创造了一种自动化的条件。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。