经过开环、光气化、缩合等一系列反应制备了苯磺隆。
Tribenuron-methyl is synthesized via ring-opening reaction, phosgenation and condensation.
原告指控里士满市疏于告知公众和展开对天线的公开环境审核，侵犯了居民的正当法律权利。
The plaintiffs accused the city of failing to provide public notice and conduct public environmental reviews of the antennas, violating residents' due process rights.
我们不是一个封闭的自我调节系统，而是一个开环回路系统。我们被他人的情感反馈调节、约束、鼓励、斥责、支持和认可。
We are not closed, self-regulating systems, but open loops regulated, disciplined, encouraged, reprimanded, supported and validated by the emotional feedback we receive from others.
赛奥先生面露愁容：“问题是拍照是在周一，但我要到洛杉矶参加会议，这就意味着在四天的时间里我自己一个人要在都开环保车型普瑞斯的城市里驾驶一辆庞大而别无它物的S.U.V.。
“The problem is the shoot will be on Monday, but I will be in L.A. for meetings, which means for four days it’s me alone in this giant, empty S.U.V. in the city of the Prius, ” Mr. Seo fretted.
综述了近年来各种五元氮杂环的开环反应及其在有机合成中的应用。
This article reviews the ring opening reaction of five membered nitrogen containing heterocyclic compounds.
图7…几种阳离子开环聚合的单体。
Figure 7... Several monomers for cationic ring... opening polymerization.
中等马力，开环，高性能轴向活塞泵。
Medium horsepower, open loop, axial piston pump for high performance applications.
设计成功实现了步进电机的开环控制。
The design succeeds in realizing open-loop control of step-motor.
该算法适用于开环稳定系统。
本文论述了用前馈补偿控制提高开环励磁系统稳定性问题。
This paper deals with the stability improvement of open-loop excitation system by using feedforward compensation control.
位同步检测是实现全数字接收机开环定时恢复的关键技术。
The bit synchronization detect is very important in opened loop timing recovery of all digital receivers.
由于二次调节的开环不稳定特性，必须为其设置自动调节系统。
Automatic regulation must be added owing to the unstable characteristics of the open loop secondary system.
早期通用变频器大多为开环恒压比的控制方式，控制曲线不稳定。
The adopted control mode of previous common frequency converter is usually of open loop constant voltage ratio, which its control curve is not stable.
聚乳酸的合成方法主要有两种：乳酸直接聚合和丙交酯开环聚合。
Polylactic acid synthesis in two major ways:direct polymerization and lactate lactide ring-opening polymerization.
一个无反馈的开环（直接）系统直接产生对于输入信号的输出响应。
An open-loop (direct) system operates without feedback and directly generates the output in response to an input signal.
聚乳酸的合成主要有两种方法：乳酸直接缩聚和丙交酯的开环聚合。
There are two main methods to synthesis PLA, condensation polymerization of lactic acid and ring-opening polymerization of lactide.
聚乳酸的合成主要有两种方法：丙交酯的开环聚合和乳酸直接缩聚。
There are two main methods to synthesis PLA, ring - opening polymerization of lactide and condensation polymerization of lactic acid.
本文介绍了一种用五段折线逼近传感器非线性特性的开环补偿方法。
An opening loop compensation method to approach sensor's nonlinearity characteristic by using five straight-lines is introduced in this paper.
奥利热爱历史，促使他展开环球之旅，去找寻世间各大奥秘的真相。
For Olly Steeds, his passion in history prompts him on a globetrotting quest to find the truth behind some of the world's greatest mysteries.
推导出加权矩阵与开环、最优闭环特征多项式系数之间的解析关系式。
The analytical relation among the weighting matrices and open loop and optimal closed-loop characteristic polynomials is derived.
基于二次型最优控制的起重机开环消摆方法的研究，这是很有创意的。
Based on quadratic optimal control of the crane placed source open-loop method of research, this is very creative.
试验结果表明，高温条件下，咪唑啉发生开环反应，生成了酰胺类物质。
Results showed that imidazoline was hydrolyzed to amide by ring opening reaction under high temperature.
本文提出了一种在时域上设计柔性机械臂开环控制力矩的逆动力学方法。
In this paper, the new inverse dynamics method, which designs the open-loop control torque for one-link flexible manipulator, is proposed.
以开环系统模糊关系模型为基础，讨论了模糊关系系统反馈控制器的设计。
Based on the fuzzy relational model of the open-loop system, the design of a fuzzy feedback controller is discussed.
单环芳烃的加氢饱和与环烷烃的选择开环是柴油深度脱芳过程中的重要反应。
The hydrogenation saturation of aromatics and selective ring opening of cycloalkane were the most important process during deep dearomatization of diesel oil.
为此，应用PID控制的怠速实验结果与开环怠速控制的实验结果进行了对比。
The chapter compares PID control's idle test result with open loop's idle control test.
超支化聚合物的合成反应主要有缩聚反应、加成反应、开环聚合、接枝反应等。
Synthetic reactions of hyperbranched polymers included condensation reaction, addition reaction, ring - opening reaction, grafting reaction, etc.
设计的虚拟仪器既适用于对开环系统又适用于对闭环系统的频率特性进行测试。
Using this virtual instrument, the frequency characteristics of both open-loop system and closed-loop system can be measured.
基于瞬时无功功率理论建立了谐波及无功电流检测系统闭环、开环的统一模型。
A unified model for harmonics and reactive current closed-loop or open-loop detection was established based on instantaneous reactive power theory.
方法采用匹配设计方法，通过匹配条件，使开环系统与闭环系统的动力学方程匹配。
By the matching design method, the dynamical equations of dosed loop system can match those of the open loop system.
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