查询词典 in control of

In light of this situation, we have to break the traditional concept of the cost, shifting the cost control theory and methods to a wider concept of the cost.Aiming at acquisition of costs and competitive advantages,the essay have a progressive study on the cost control model of modern enterprise.

针对这一情况，我们以突破传统的成本观念为先导，将成本控制理论与方法建立的基础由产品成本转移到涵义更为广泛的成本概念之上，从企业战略出发，以企业取得成本优势和竞争优势为目的，逐步展开对现代企业成本控制模式的研究。

Also the response amplitude will be changed with the initial conditions due to the nonlinear properties of the cables.Taking the bending stiffness, cable sag and cable inclination into consideration, the space vibration control of the cables using the visco-elastic dampers in cable-stayed bridges is investigated by joining the center difference method and the state space strategy. Both the maximum modal damping ration and the optimal damper size are obtained, then the practical suggestions are proposed for the design of the dampers. The space nonlinear vibration equations of the cable-damper system are derived, and anew hybrid method for solving the cable-damper system is presented by combing the Newmark method and Pseudo-force technology. According to the known properties of the cable-damper system, the nonlinear transient responses are analyzed under all kinds of excitations. Based on the transient response, the control effectiveness of the visco-elastic dampers is further demonstrated.

综合考虑了拉索抗弯刚度、垂度的影响，研究了粘弹性阻尼器对斜拉桥拉索的空间振动控制，联合中心差分方法及状态空间法，得出了拉索面内、外振动各阶模态可能达到的最大阻尼比及相应的最优阻尼器系数，并对斜拉桥拉索的阻尼器设计提出了参考建议：考虑拉索抗弯刚度、垂度及几何非线性，导出了索-阻尼器系统的空间振动非线性方程组，结合Newmark方法及伪力(Pseudo-Force)方法，创新地提出了求解非线性方程组的杂交方法，根据拉索-阻尼器系统的阻尼特性，在各种荷载作用下，对索-阻尼器系统的非线性瞬态振动响应进行了研究，从系统响应的角度更加直接地验证了阻尼器的控制效果。

Therefore, the main ways of control of ragweed especially biological controls were reviewed in order to found integrative control system of ragweed.

本文对豚草防治的主要方法进行了综合论述，为豚草综合防治体系的建立提供参考。

By the combined use of a prediction control and PID controller in the control of a reheat steam temperature system.

对混沌优化理论在控制过程中的应用进行了研究：将预测控制和PID控制器结合运用于再热汽温系统的控制当中，并采用神经网络作为系统预测模型，通过混沌优化算法对PID参数实行在线优化。

It has stronger I/O interface to connect with industrial process compared to the common computer and has basically substituted of the logical control of traditional relay and contact devices, thus become the basic installment in automation control system.

从广义上讲，PLC是一种计算机系统，比一般计算机具有更强的与工业过程相连接的输入输出接口，已基本取代了传统的继电器和接触器的逻辑控制，并成为自动化控制系统的基本装置。

The system practical, functional and flexible, can be remote-controlled targets for the control of the state and can be widely used in home appliances, or other places of various control equipment.

该系统实用，且功能灵活多样，可以查询被遥控对象的状态并进行控制，可以广泛的应用于家用电器或其它场所的各种控制设备。

In spite of this, but the shaft of the X340 screen or control the damping force is very good, smooth adjustment process easy, accurate control of the screen angle can adjust to support the angle of 160 degrees Celsius.

虽然如此，但是 X340屏幕转轴的阻尼力还是控制得非常好，调节过程顺畅轻松，屏幕角度控制准确，可以支持160度左右调节角度。

Along with the development of PLC technology, PLC is applied in the control of SDF hydraulics equipment and replace of the original hydraulics equipment control circuits.

随着可编程控制器技术的发展，把PLC控制技术应用于硅藻土过滤机中液压装置的控制中，取代原有的液压装置控制线路。

Research on the control of termite in standard seawall was conducted to find out the measures and methods of integrated termite control and detect their effects.

为了探求海塘白蚁综合治理和治理效果检测的方法和措施，结合标准海塘的白蚁治理进行了应用研究。

To improve the manufacturing capability of shoe tree in our country and enhancethe market competition, this paper studys a new method of motion control formachining shoe tree with NC machinetool. This paper discusses a method ofoptimizing the transmission system ,analyzing the stability of Servo System andascertaining every gains of servo system through dynamics emulation, analyzing themotion control of velocity and acceleration, programming to build NC programautomatically and developping a trajectory emulation software to emulate the tool'smachining movement.

为了提高我国鞋楦制造水平，增强产品市场竞争力，本文研究了鞋楦数控加工运动控制方法；对鞋楦机床的数控进给传动系统进行了优化设计和载荷匹配分析；分析了伺服控制系统的稳定性，并通过动态仿真确定伺服系统各环节的增益系数；分析了鞋楦加工运动速度和加速度控制方法；编软件自动生成数控程序；最后开发了鞋楦数控加工仿真软件。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。