查询词典 control change

The static model of torsion joint is based on that of bending joint. The effects of structure parameters inside air pressure, initial angle, rube average radius, rube shell thickness on the turning angle are analyzed and the following conclusions are drawn: the relationship between the angle of torsion joint and the inside air pressure is basically linear, the angle of torsion joint increases with the initial angle and rube average radius, the angle of torsion joint decreases while the rube shell thickness increases. The kinetic equation is built for torsion joint. Simulating experiment implies that the time of inflating and deflating process is extremely shorter than that of kinetic process. So the pneumatic process can be ignored in actual system design and control. The factors that affect the dynamic features of torsion joint, such as shell thickness of rubber tube, average radius, initial angle, connector's outlet area, moment of inertia and viscous damping coefficient, are analyzed and the following conclusions are drawn: the change of rube shell thickness has no effects on the dynamic process of FPA inside air pressure while greatly affects the turning angle of torsion joint; when the rube shell thickness is small, the torsion joint has a bigger turning angle, no overshoot and long risetime, when the shell thickness is big, the turning angle of torsion joint is small, but has high response speed, overshoot and low shock; when the rube average radius increases, the turning angle of torsion joint increases and the overshoot increases too; when the initial angle of torsion joint is big, the turning joint is big, the overshoot is small and shock is low, but the risetime is big; the connector's outlet area affects the dynamic process of FPA inside air pressure greatly, but has no effects on the dynamic process of turning angle; moment of inertia and viscous damping coefficient have no effects on the dynamic process of FPA inside air pressure, but affect the dynamic process of turning angle greatly.

在弯曲关节模型推导的基础上，建立扭转关节的静态模型，并分析了扭转关节内腔压力，初始转角，橡胶管平均半径，橡胶管壁厚等参数对关节转角的影响，得出扭转关节的转动角度与充入FPA内腔的压缩气体压力之间基本呈线性关系，扭转关节的转角随初始角度和橡胶管平均半径的增大而增大，扭转关节的转角随橡胶管壁厚的增大而减小的结论；建立了扭转关节的动力学方程，仿真实验表明FPA的充放气过程与扭转关节的动力学过程相比时间极短，在实际系统设计和控制过程中可以忽略不计；分析讨论橡胶管壁厚，平均半径，初始角度，气体节流口面积，转动惯量，粘性阻尼系数等因素对扭转关节动态特性的影响，得出橡胶管初始壁厚的变化对扭转关节FPA内腔压力的动态响应几乎没有影响而对关节转角的响应曲线影响比较明显，壁厚较小时，关节可以得到较大的转角，并且转角的响应曲线没有超调，但上升时间长，壁厚较大时，关节转角变小，响应加快，但是有超调和轻微振荡现象，橡胶管平均半径越大，得到的关节转角越大，但是转角响应的超调量也随之增大，FPA的初始角度越大，关节的转角越大，并且超调量减小，振荡减弱，但是上升时间增大，管接头出口面积的大小对关节FPA内腔压力的建立过程影响较大，但对关节转角的动态响应几乎没有影响，转动惯量和粘性阻尼系数对FPA内腔压力的动态过程几乎没有影响而对扭转关节转角有较大影响等结论。

This method is of great importance to understand and control the phase change of component in environmental aqueous phase.

这一研究方法对于理解和调控环境复杂水相中的组分变化行为具有参考意义。

If, owing to delay, deviation, forced discharge, reshipment or transhipment beyond the control of the Insured or any change or termination of the voyage arising from the exercise of a liberty granted to the shpowners under the contract of affreightment, the insured goods arrive at a port or place other than that named in the Policy, subject to immediate notice being given to the Company by the Insured and an additional premium being paid, if required, this insurance shall remain in force and shall terminate as hereunder

二由于被保险人无法控制的运输延迟、绕道、被迫卸货、重行装载、转载或承运人运用运输契约赋予的权限所作的任何航海上的变更或终止运输契约，致使被保险货物运到非保险单所载明目的地时，在被保险人及时将获知的情况通知保险人，并在必要时加缴保险费的情况下，本保险仍继续有效，保险责任按下列规定终止。

As far as entrance automobile be concerned, our country entrance automobile marketplace runs health this year , entrance automobile control of the aggregates is comparatively more moderate than entering port strictly, entrance vehicle composes limited competition only to domestic vehicle , various estate damages an exponent without exception in green light area; Change whose entire vehicle of entrance strategy , accelerate investment and "local carrying out a substantiality in Chinese giving birth to a child " under forcing transnational enterprise or the company to benefit good guidance in the marketplace at the same time.

就进口汽车而言，今年我国进口汽车市场运行健康，进口汽车总量控制较严，进口比较适度，进口车只对国产车构成有限竞争，各项产业损害指数均在绿灯区；同时迫使跨国企业或公司在市场利好的诱导下，改变其进口整车的战略，加快在中国进行实质性的投资和"当地生产"。2003年，有关部门将延续相关政策，我国进口汽车市场总体上将继续呈现"总量快速增长、价格稳中下降"的局面。

From 1990s, with the use of Management Buy-outs by several enterprises in China, a lot of successful cases of MBO had let the economists, managers and policy-makers all concerned with this method. A MBO is a transaction that a group of managers buying a substantial amount of equity or asset in the firm for which they work. After that, the managers control the firm, change the equity and asset structure of the firm. It plays an important role in solving the property right problem of GOE and privately- owned enterprises and their lack of incentive mechanism in China.

进入90年代以来，随着管理层收购被我国一些企业采用，众多管理层收购案例的成功实施引起了中国经济界和企业界的强烈关注，管理层收购作为一种公司管理层购买本企业的股票或资产，以取得目标企业的控制权，从而改变公司所有权结构、控制权格局以及公司资产结构的制度安排方式对我国解决国有企业和民营企业产权不清问题，从而激励管理层提高企业业绩具有重要作用。

And it establishes the math model of astatic heat transfer around the digester fermenting. The math model is dispersed by the use of control volume integration. Then, it presents composing of the experiment system and preparing of the experiment devices. It analyses the data of steady operation in summer and in winter. Through analysis, we can know the change condition about the soil temperature around the digester fermenting、the temperature of solution and heat-transfer content.

在实验方面，介绍了实验系统的组成和设备的选取准备，并选取实验中夏季和冬季运行比较稳定的两段时间，进行数据分析处理，通过分析可知沼气池周围土壤温度、料液内温度以及换热器加热量的变化情况，同时，还计算出了钢管换热器的传热系数。

This thesis targets to apply the data collecting system and computer automatic control to the process, so as to deepen the understanding of the law of process parameter change, and automatize the process and lay a base for its open application.

本文旨在将数据采集系统和计算机自动控制方法应用于液-固挤压复合材料工艺过程中，为深入认识工艺过程参数变化规律，优化工艺参数，实现工艺过程自动化，加快其推广应用奠定基础。

In the light of cost index and pollution degree, the characteristics of kinds of pulp are analyzed in detail, and the GP pulp which is low cost, high-yield, no-pollution is chosen as the material of tableware. Based on material element analyzed, shaping technology is designed, the to and for single plane shaping equipment which is high shaping quality, high production efficiency and is easy to automatize is chosen. All kinds of measure are taken to solve the problems which are inequality in the shaping process of GP pulp, and dosage which matches with GP pulp is chosen. Some ways of fixing shape and heat up are analyzed, the technology of saving energy of heat pressing to fix shape being composed of oil heat and only one fixed shape in the mold is applied, with which it is high production efficiency, low cost to fix shape effectively, which saves energy 30 percent. In order to make the production line meet with material of GP pulp, measure are taken to solve the problem of pulp adhered to netlike molding which can lead to carry material difficult, the structure of fully automatic equipment is renovated, the loaded beam is optimizationally designed to make equipment structure compactand improve location precision and products quality. According to technologic flow and actual characteristic, Omron PLC is chosen as the core of the control system, proximity switch as detect unit take the place of touch switch, software is designed reasonably according to time order figure, hardware is simplified, the reliability of system is advanced, the stability of system is assured to make production order. Intelligence neuron PID system is studied theoretically which is made up of both neuron with self-organizing and self-learning function and ordinary PID with the characteristic of the simple structure and high stability, which can automatically tune the parameter with the change of system parameter, remain perfect performance.

按成本指标和污染程度分析各浆料的特点，选择低成本、高得率、无污染的磨石机械浆为原料，在原料组分分析的基础上，设计成型工艺，选择成型质量好、生产率高、易实现自动化的往复式单板成型机，采取各种措施解决GP浆成型不均匀的问题及选择与机械浆相匹配的助剂；分析几种定型方式和加热方式，采用定型效果好、生产率高、成本低的油加热与模内一次性定型相结合的热压定型节能技术，节能30％；为了使生产线适应磨石机械浆原料，采取相应措施解决由于粘网造成物料转移困难，对全自动设备结构进行改进设计，着重对物料传送系统的关键部件——承载梁的进行优化设计，使设备更加紧凑合理，提高设备的定位精度和产品质量；根据生产线工艺流程和现场特点，选用OMRON CPM1A型PLC为主核心，接近开关作为检测元件，替代有触点开关，选用可编程终端代替常规面板按扭，并按照时序图科学合理地设计软件，有效地简化系统硬件构成，提高系统的可靠性，保证系统的稳定性，从而使生产更加通畅有序；从理论上探索将神经元应具有的自组织、自学习要求与PID控制结构简单、稳定性好的全自动纸浆模塑餐具生产线的研究特点结合起来，构成神经元自适应PID控制器，当参数的变化时，系统能自行参数整定，保持优良的工作性能指标，满足实际需求。

In the incidence and development of cancer, both out of tumor cell cycle control and autophagy change are closely related to the pathway.

在肿瘤的发生发展中，该通路与肿瘤细胞周期失控和自噬等方面有着紧密的内在联系。

The decision was an outward manifestation of my life change and an avowal that I was in control of my own destiny.

谈谈我自己的经历吧：我移居洛杉矶后，将头发染成淡金色，是想向外界展示我要改变生活并操控自己的命运。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。