查询词典 control

Under the unified leadership of the State Council, the central organs coordinating and organizing disaster reduction and relief work are the National Disaster Reduction Committee, State Flood and Drought Control Headquarters, State Earthquake Control and Rescue Head-quarters, State Forest Fire Control Headquarters and National Disaster Control and Relief Coordination Office.

在国务院统一领导下，中央层面设立国家减灾委员会、国家防汛抗旱总指挥部、国务院抗震救灾指挥部、国家森林防火指挥部和全国抗灾救灾综合协调办公室等机构，负责减灾救灾的协调和组织工作。

This thesis presents the design and implementation of a universal ac motor control IC using complex programmable logic device. The proposed control IC is constructed under rotor flux oriented control, and may be used for vector control of both permanent magnet and induction ac motors. There are

本论文以复杂型可规划逻辑晶片(complex programmable logic device， CPLD)实现可应用於交流同步马达与感应马达伺服控制的泛用型控制IC，此控制IC采用转子磁场导向向量控制架构，包含电流回路控制器、解耦控制器与伺服控制器，为一功能完整的交流马达控制IC。

Studies the collective harmonising and control of large space air conditioning, based on the application architecture of building automation equipment and computer control networks, proposes to improve dynamic performance of an air conditioning control system with measurement information redundancy, and describes some control strategies applying an artificial neural network controller to fusing information.

研究了大空间大面积空调系统设备的集群协调控制问题，分析了楼宇自动化设备及计算机网络的应用体系结构，从信息理论的角度提出利用大空间空调系统的测量信息冗余提高动态控制性能的措施，并介绍了采用人工神经网络控制器进行信息融合进而实现协调控制的对策或方法。

The nation carries on the social control with combined employment of a variety of ways, including direct primary control such as law limitation, checking system, connotative medieum control and deep conceptual control.

国家是以多种方式的混同使用，来实施对文化生产的社会控制的，有以法律限制、检查制度等直接的初层控制，隐含的中层控制和深层的观念控制。

The PID control is one of the control strategies that develop earliest, because of its simple algorithm, it was widely used in industry process control for its well LU stick and well dependability, especially suitable for to establish the deterministic control system of the accurate mathematics model.

PID控制器作为最早实用化的控制的控制器已有50多年的历史，现在仍然是应用最广泛的工业控制器o PID控制器简单易懂，使用中不需要精确的系统模型等先决条件，因而成为了应用最为广泛的工业控制器。

Has manufactured an intelligent car experimental platform, the design intelligent car automatic movement system, uses a piece to insult positive SPCE061A to take the car the examination and the control core; Uses the infrared sensor to examine the switching signal to deliver the monolithic integrated circuit to carry on the recognition, thus sends out the corresponding control command control intelligence car to follow the line travel; Used the impulse modulation the electro-optical sensor to carry on the obstacle the recognition with to evade bonds, sharpened the sensor anti- external interference ability, reduced the car power loss; The car movement by the indicating lamp demonstrated and has joined the pronunciation control function.

制作了一个智能小车的实验平台，设计的智能小车自动运行系统，采用一片凌阳SPCE061A作为小车的检测和控制核心；采用红外传感器检测到开关信号送到单片机进行识别，从而发出相应的控制指令控制智能小车循线行驶；采用脉冲调制的光电传感器进行障碍物的识别与避障，提高了传感器的抗外界干扰能力，降低了小车的功耗；小车的动作由指示灯显示并加入了语音控制功能。

Numerical control system through research, analysis of the mechanical part of the X52K vertical milling machine, feed servo system design and calculation, and further to the electrical control system for NC transformation, the use of computers to vertical, horizontal feed system for open-loop control, demand In the vertical and horizontal with straight lines and circular interpolation function, and the vertical, horizontal pulses are equivalent 0.01mm / pulse, control X to, Y coordinates of the two.

经过对数控体系的研讨，阐发了X52K立式铣床的机器部门、进给伺服体系等的计划盘算，进一步对电器控制体系举行数控改革，使用微机对纵向、横向进给体系举行开环控制，要求在纵向和横向具有直线和圆弧插补功效，且纵向、横向的脉冲当量均为0.01mm/脉冲，控制X向、Y向两个坐标。

The present situation in flood-control and waterlog-drain are analyzed, and the present problems are pointed out.2 The causes and characteristics of the floods in Linyi are summarized, and the flood-control project and the waterlog-drain system in Linyi are also introduced.3 On the basis of summarizing the reconnaissance data of engineering geology, the engineering geology conditions of flood-control projects in the city of Linyi are studied, including the floodway project ,the hinge project, the Ge-Jiu Road Bridge project, the No.327 national highway road bridge project, the E-Huang Road Bridge project, and the Xiaogezhuang's chief inverted siphon project in the project of "Bifurcating the Su River to the Beng River".4 Seepage FEM analyses are carried out on the flood-control projects of Yi River, Beng River and Xiaosu River, respectively.

总结了临沂市洪灾成因及洪水特性，介绍了临沂市城市防洪工程和排涝工程。 3、在综合工程地质勘察资料基础上，分析了临沂市城市防洪工程的工程地质条件，包括：&分涑入祊&分洪道工程地质条件分析、&分涑入祊&枢纽工程地质条件分析、&分涑入祊&葛九公路桥工程地质条件分析、&分涑入祊&327国道公路桥工程地质条件分析、&分涑入祊&鹅黄公路桥工程地质条件分析、&分涑入祊&小葛庄总干倒虹吸工程地质条件分析。

According to the analysis, the viewpoint that the engine output power is not only the control aim, but the slip ratio of the drive system and accelerograph are also the control aims is put forward.(2)The theory and elements of the adaptive power control of a cold milling machine are analyzed across-the-aboard.

进而提出了在冷铣刨机功率自适应控制的过程中，不仅要考虑发动机输出功率的控制，同时也要考虑机器作业过程中行走机构滑转率和发动机油门开度控制的研究方案。2。

Results:The results show that the survival rate of mammary epithelial cells were decreasing gradually with the increasing of the time of TGF-β1 treatment, and the survival rates of 24 h and 48 h groups were significantly lower than that of control group (p.05); the LDH activity of 6 h、12 h、24 h and 48 h groups were significantly higher than that of control group (p.05); the DNA degradation arisesed in 12 h, 24 h, and 48 h groups' mammary epithelial cells; the activity of Caspase-3 reach to a peak at 24 h, which was significantly higher than that of control group (p.05); the acinus of epithelial cells appears to break off and collapse with the increasing of treatment time, but the leydig structure keeps integrate;...

结果表明：1、5、10 ng/mL的TGF-β1均能抑制乳腺上皮细胞的增殖，且随浓度增加抑制作用加大，呈现剂量依赖性，其中10 ng/mL TGF-β1组与对照组差异显著（P.05）；10 ng/mL TGF-β1作用于乳腺上皮细胞24 h，随作用时间延长细胞凋亡率逐渐增加，6 h、12 h和24 h组与对照组相比差异极显著（P.01）；LDH活力也不断升高，6 h、12 h和24 h组与对照组差异显著（P.05）；DNA随 TGF-β1作用时间的延长发生不同程度降解；TGF-β1作用2 h~6 h细胞大量表达HSP70，6 h达到高峰，而后下降，2~12 h的表达量均显著高于对照组（P.05）。结论：TGF-β1可以抑制奶牛乳腺上皮细胞的增殖，具有浓度依赖性。10 ng/mLTGF-β1。。。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。