查询词典 switches

"DeviceNet is a low-cost communication link to connect industrial field devices (such as limit switches, photoelectric sensors, valve manifolds, motor starters, process sensors, bar code reader s, variable frequency drives, panel displays and operator interfaces) to a network and eliminate expensive hardwiring."

DEVICENET对于连接工业现场设备(如：限位开关，光电传感器，控制阀，电机启动器，过程传感器，条形码解读器，变频驱动器，显示面板及操作界面)及实现网络化来说是一种低成本的通讯连接方式，它可免除昂贵的硬件费用。

In this paper,a novel method for the analysis of switching time and dynamic be- havior of the electrostatic driven RF MEMS capacitive switches applied to microwave distributed MEMS phase shifters is presented.

1引言近年来，MEMS技术的出现和迅速发展引起人们广泛注意，被认为是一种非常有前途的技术，适合设计高性能RF MEMS开关(例如，微波毫米波段移相器和相控阵天线等)。

The lighting is fitted with movement sensors so that it switches off if no-one is using that area and the new office furniture has been produced in the most environmentally friendly way possible New heating and air conditioning plant serving the meeting rooms area has been installed to reduce energy usage and improve efficiency and, over the next twelve months, new air conditioning units will be installed in the remainder of the building.

的照明装有移动传感器，以便它会自动关闭，如果没有人使用这一领域和新的办公家具已在环境最友好的方式可能的新的供暖和空调厂会议室，服务区已被安装到生产减少能源使用，提高效率，并在未来12个月，新的空气调节装置将被安装在建筑物的其余部分。

Switches, pushbuttons, and other such devices shall be hermetically sealed if available.

开关，按钮和其它这样的设备可能的话应密封。

Tilt switches are used to sense movement of a device above and below a horizontal axis.

角度倾斜开关是用於侦测在水平轴以上或以下，一个装置移动的方向。

Nowadays, the switches which are being studied or applied, such as gas spark gap, thyratron and ignitron, etc, are of different structures, operating principles, advantages and disadvantages, and are applied in various situations and fields.

目前处于试验中或者投入实际应用的开关元件很多，如火花放电间隙、闸流管、引燃管等，它们有不同的结构、原理和优缺点，应用在不同的场合和领域。

Compared with other gas discharge switches, such as gas spark gap, vacuum switch, hydrogen thyratron and ignitron, the parameters of PSS, such as hold-off voltage, peak current, rate of current rise, lifetime, time delay, jitter, have been greatly improved.

伪火花开关与其它气体放电开关如高气压火花间隙、真空开关、氢气闸流管及引燃管等相比，开关的各项参数如耐受电压、峰值电流、电流上升陡度、寿命、时延和抖动都有了较大改善。

The featuring of woman in Nietzsche's life and thought switches from biologic sex to metaphor and imago.

女人在尼采的生活和思想中经历了一个从生物学性别到隐喻和意象的发展过程。

2 The package substation shall accommodate one 1500kVA 10kV/LV transformer, one 12kV 3-way RMU with extended busbar and space for adding additional way if required in future, one LV board with one incomer unit and 12 distribution units and a 30V battery and charger for motorized operation of the 12kV RMU with fault making and load break switches.

2.2.2 箱式变电站能够容纳一个1500kva 10kv/lv 变压器，一个12 kV 3路 RMU （为了以后的需要，延长母线和空间的），一个的低压板（带有一个进入单元和12个分配单元）和一个30V 的电池和充电器，这样在故障决策和负荷开关时，能机动化操作12KVRmu 。

On the basis of integrator of basic readout approch,improved sensing strategies with correlated double sampling to supress low frequency noises and offset,and canceling charge injection induced by switches.

在研究检测微小电容变化量的积分电路的基础上，进一步采用了可抑制低频噪声和漂移的相关双采样技术，以及抑制由开关的电荷注入引起的误差的技术。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。