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- Double closed ring 双闭环
- I think so. Exams like a closed ring around our minds. It's time to carry out a reform indeed. 我也这么认为。考试象个圈套禁锢着我们的头脑,确实该改革了。
- Its chemical properties are similar to those of alkanes, but its molecule is in the form of closed ring. 其化学性质与烷烃相似，但其分子是闭环形式。
- Valve Disadvantages: The valve is difficult to close and requires the operator to double close the valve. 阀门的缺点：阀门难以关闭，要求操作者二次关闭阀门。
- The process of changing an open-chain hydrocarbon structure to a closed ring, e.g., hexane to benzene. 使开链烃结构变成闭环烃的过程，例如使己烷变成苯。
- Application of the double closed loop control has already been popular in SMPS, because such a system has a fast dynamic response and good stability. 其磨床改造方案是采用单片机作为控制系统,步进电机作为驱动执行装置的闭环控制系统。
- Naphthenic having the characteristics of naphthense,which are saturated hy_drocarbons containing molecules with at least one closed ring of carbon atoms. 环烷烃具有环烷特性的、至少包含一个碳原子闭链的饱和烃。
- Options: the problem of collisions that occur when two stations transmit at the same time.This solution is accomplished by creating a closed ring and using an electronic. 它是通过建立一个关闭的环和用一个修正的令牌来实现的。
- Their aim is to break down what the writer Elias Canetti, in his renowned study of crowds, described as “the closed ring from which nothing can escape. 其目的是要打破什么作家埃利亚斯卡内蒂，在他的著名的研究人群中，形容为“封闭的环从哪个没有什么可以逃生” 。
- Naphthenic having the characteristics of naphthense，which are saturated hydrocarbons containing molecules with at least one closed ring of carbon atoms. 环烷烃具有环烷特性的、至少包含一个碳原子团链的饱和烃。
- Aimed at characters of large-power EAF's smelt procedure, this paper implements intelligence intergrated control system, by using double closed loops' structure: the inner current loop and the outer temperature loop. 针对电弧炉冶炼生产过程多变量耦合、变非线性、时延和强干扰等特点,采用了温度控制外环和电流平衡控制内环的双环路结构,并实现了电弧炉温度和电流平衡的智能集成控制。
- Then, several chemical transformations occur: the glycine forms a chemical bond with the serine, forming a new closed ring, which then spontaneously dehydrates. 然后，几个化学变化发生了：氨基乙酸与丝氨酸成键，生成环状产物，接着脱水。
- As for software design, the system consists of the double closed loop of questing troughs arithmetic and down fluting depth arithmetic, in both arithmetics working in turns until all troughs of electromotor are machined. 在软件设计上，系统由找槽控制算法和下刻深度算法双闭环控制组成，槽控制算法与下刻深度算法之间相互切换直到加工完电机的所有槽。
- Abstract： The system control structure which can realize adjusting speed and diff erency frequency double closed circle adjusting speed of the general frequency c onverter is introduced. 介绍了采用通用变频器实现转速、转差频率双闭环调速系统控制结构，在实验基础上对起动过程进行了分析。
- When disconnecting cylinders with diaphragm valves, it is most important to double close the valve and to properly install the outlet seal. Failure to use this procedure can result in release of the product into the environment. 当切断钢瓶和隔膜阀的连接时，两次关闭阀门和正确安装排气口密封是最重要的。不采用这个程序会导致产品泄漏入环境。
- This article in studies on the SCOOT and SCATS system's merits and demerits, according to our urban road network system's characteristics, has designed one system based on the closed ring circuit auto-adapted region transportation coordination control. 摘要研究scoot系统和SCATS系统性能优缺点，根据我国城市道路网系统的结构特点，设计了一种基于闭合环路的自适应区域控制系统。
- The new synthesis methods on quinazoline compounds in the past few years were summarized, especially new synthesis methods by microwave-assisted, closed ring and one-pot were introduced. 就近几年来有关喹唑啉类化合物的合成新方法进行了综述，重点介绍了微波法、闭环法、一锅法合成喹唑啉类化合物。
- Eight flavones were synthesized through acetylation、methoxyl protection、aldol condensation and closing ring used 1,3,5-trihydroxylbenzene and resorcin as the initial materials. 以间苯二酚和间苯三酚为原料,经乙酰化、甲氧基保护、羟醛缩合、关环4步反应合成了8种黄酮。
- Double-particle spectra around double closed shell 双满壳层附近原子核的双粒子能谱
- Data mining system will become a self-adapted closing ring system on the base of the Integral Application of Fuzzy Cluster Analysis and Fuzzy Model Discernment. 通过模糊聚类分析和模糊模式识别的组合运用,使数据挖掘系统成为一个自适应的闭环系统。
