查询词典 switch engine

Operation principle of the 2×2 and 4×4 optical switches based on the two-facet reflective mirrors and micro electromagnetism actuator is introduced; N×N optical switch matrixes consisting of the 2×2 and 4×4 optical switches are designed based on Benes networking; the rearrangeable non-blocking feature of 4×4, 8×8 and 16×16 optical switch matrixes and their routing algorithm are analyzed by using the principle invented by Euler in Knigsberg Bridge Problem.

介绍了使用双面反射镜的2×2， 4×4光开关的集成光路设计和工作原理；采用Benes网络，以2×2和4×4光开关为基本单元的N×N光开关器件的整体结构，并根据&一笔画&原理，分析了4×4， 8×8和16×16光开关矩阵的可重排无阻塞特性和光开关矩阵的光路选择算法。

It can fufils the following functions of electrical cipper lock:wirless control,switch and alarm.According to the practical demands,the system design has a alarming system,a switch of coffer door,a aireless controller,and two group of revisable code (authorized code and common code).

保险箱是人们生活中的常用物品，古老的保险箱是用钥匙开启的，由于钥匙很容易被复制而逐渐遭淘汰；后来采用旋转式机械锁，操作较为繁琐；如今密码保险箱都是采用固定数字键盘式的，甚至采用遥控器进行操作。

Under the base of it, also considering the characteristics of the multi-channel multistage rimfire gas switch, much study and experiments of the surface flashover along the PMMA insulator and the PMMA housing of the switch were done. Following conclusions were drawn: After introducing PMMA insulator among the board electrodes, the voltage of the discharging of the SF6 drops by 30%. With increasing of the pressure of SF6, voltage of the discharging descends more sharply. With PMMA spacer, the dispersing of the discharging voltage of the gas gap increased as compares to the unbridged gap, such increases in value of the discharging voltage become more obvious with the gas pressure increased.

本文对SF6气体中的沿面放电及影响因素进行了分析，在此基础之上结合边缘点火多级多通道气体开关的沿面绝缘结构特点，经过大量理论分析和电场计算，对有机玻璃支撑绝缘和有机玻璃外筒进行了沿面放电研究，研究结果表明：板电极间SF6气体间隙引入有机玻璃绝缘子后，间隙放电电压平均下降约30%，随气压增大放电电压下降趋势增大，引入有机玻璃绝缘子后放电分散性明显增大，随气压增大，放电分散性呈增大趋势。

Good Rogue/Spriest teams target switch, so don't be surprised when they decide to leave you alone and run after your druid after he comes out to heal you, your druid should always be ready for the switch, when I play good double DPS teams I know if they go for me first and fail, the next game they will try going for my druid.

好的贼+暗牧能迅速地切换目标，所以他们丢下你转而去搞D的时候不要惊讶，你的D要时刻做好准备。在对优秀的双DPS组合时，如果他们从我开刀时失败了，下一次再碰上就会去打D的主意。

The adaptive fuzzy sliding mode soft switch controller is designed by using the replacement of sgn function by tanh function, which realizes the soft switch control and reduces chatting.

利用双曲正切函数代替符号函数，设计了自适应模糊滑模软切换控制器，实现了软切换连续控制，削弱了抖动现象。

If the switch already authorized a port by using MAC authentication bypass and detects an IEEE 802.1x supplicant, the switch does not unauthorize the client connected to the port.

使用基于mac地址的免认证特性的某个端口，如果已经通过了服务器的认证授权之后，又出现了一个具有IEEE 802.1x认证能力的客户端，则交换机会拒绝该客户端连接网络。

Dwyer has been for 75 years in the World, its Low 〔differential） pressure instruments are high appreciated and are applied broadly over the World. Alicat Scientific has over a decade of experience in providing Mass Flow Meter, Flow Controller , Pressure Gage and Pressure Controller products. InstruTech concentrates in researching and manufacturing the vacuum gauges. Wasco concentrates in producing pressure switch、vacuum switch and pressure transmitters. Pyropress has been for about 60 years in the control and procedure application in the world, its products are rugged, lasting, many of which have options of explosion-proof, they are widely used in the harsh fields such as nuclear and non nuclear power generation, petroleum, chemical industry, defense industries, and so on.

美国Dwyer公司已有75年的历史，其微〔差）压产品在全球享有极高盛誉并得到了广泛的应用；美国Alicat公司在流量测量和控制领域有着数十年的丰富经验，为您提供精确、可靠的质量流量解决方案；美国InstruTech公司专注于真空测量仪表的研发和制造；美国Wasco公司是专业的压力开关、真空开关、压力变送器制造商；美国Anderson公司专业制造用于医药、食品等领域的卫生型压力、流量等仪表；英国Pyropress公司在控制和过程应用方面有近60年的历史，其产品坚固、耐用，许多都有防爆选项，大量用于核电站、电厂、石油、化工和国防等要求严格的领域。

The unit can detect the position of withdrawable part and status such as circuit-breaker and earth switch, through I/O function-module control earth switch and withdrawable part.

监控单元软件完成了对可抽出部件的位置及接地开关和断路器等状态的检测，通过I/O模块实现对接地开关和可抽出部件的控制。

This is when a context switch actually occurs: If _Running == _RunQueue, that means no context switch has been requested and _Epilog simply restores the registers saved by _Epilog.

当_SysLevel 变为负数时，就必须切换到进程堆栈上去，这时环境切换才真正发生：如果 _Running == _RunQueue ，就意味着没有切换运行环境的必要，_Epilog 就简单的恢复个寄存器的内容（通过指针_RunQueue ）。

Optical switch is the key element of all optical network. MEMS optical switch arrays, which can achieve small insertion loss, low cross talk and large switching contrast, are going to be the key considerations in the optical cross connectors and optical add/drop multiplexers for optical networking.

光开关是全光交换的关键器件，MEMS光开关由于具有潜在插入损耗和串扰低、消光比高等诸多优点而成为光网络中光交叉连接和光分插复用器的主流器件。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。