switching

英 [ˈswɪtʃɪŋ]

美 [ˈswɪtʃɪŋ]

v.  (使)改变，转变，突变; 交换; 掉换; 转换; 对调; 调班; 临时掉换工作时间
switch的现在分词

现在分词：switching　

计算机经济

BNC.12491 / COCA.14519

柯林斯词典

• N-COUNT (电路的)开关，闸，转换器
  Aswitchis a small control for an electrical device which you use to turn the device on or off.
  1. Leona put some detergent into the dishwasher, shut the door and pressed the switch.
     利昂娜将一些清洁剂放入洗碗机，关上门后按了开始键。
  2. ...a light switch.
     电灯开关
• VERB 转换;改变;转变
  If youswitch tosomething different, for example to a different system, task, or subject of conversation, you change to it from what you were doing or saying before.
  1. Estonia is switching to a market economy...
     爱沙尼亚正在向市场经济转轨。
  2. The law would encourage companies to switch from coal to cleaner fuels...
     该法律将鼓励企业转而使用比煤更加清洁的能源。
  3. The encouragement of a friend spurred Chris into switching jobs.
     在一位朋友的鼓励下，克理斯换了工作。
  4. Switchis also a noun.
     
  5. New technology made a switch to oil possible...
     新技术使得转而使用石油成为可能。
  6. The spokesman implicitly condemned the United States policy switch.
     发言人含蓄地谴责了美国政策上的转变。
  7. Switch overmeans the same asswitch.
     switch over 同 switch
  8. ...a professional man who started out in law but switched over to medicine.
     开始学法律后转而从医的专业人士
• V-ERG 转移(注意力);(注意力)转变
  If youswitchyour attention from one thingtoanother or if your attentionswitches, you stop paying attention to the first thing and start paying attention to the second.
  1. My mother's interest had switched to my health...
     母亲转而关注起我的健康来。
  2. As the era wore on, she switched her attention to films.
     随着这个时代慢慢过去，她把目光投向了电影业。
• VERB 交换;调换;对调
  If youswitchtwo things, you replace one with the other.
  1. In half an hour, they'd switched the tags on every cable...
     半个小时内，他们就给每根电缆都换了标签。
  2. The ballot boxes have been switched.
     投票箱被人调换了。

英英释义

noun

• the act of changing one thing or position for another
  1. his switch on abortion cost him the election
  Synonym:switchshift

双语例句

• Introduces the design means of hardware interface circuits in DSP applying system: logic level switching circuit.
  介绍了DSP应用系统的硬件接口电路：包括电平变换电路。
• The design of a phase-shifted ZVS PWM DC/ DC full-bridge converter, this converter achieved zero voltage switching.
  研究了一种移相控制ZVSPWMDC/DC全桥变换器，它可以实现开关管的零电压开关。
• Remember, when you switch on the television, you are switching off your child's mind.
  记住，当你打开电视的时候，你关掉了孩子的心智。
• This paper analyzes the characteristics of RSD switching current, and selects measurement method by means of air-core coil.
  首先分析了高压大功率RSD开关电流的特点，确认了空心线圈测量方法。
• The high-frequency switching mode power supply and the incorporate power have been applied widely to power communication.
  高频开关电源和变电站一体化电源已广泛应用于电力通信系统。
• A computer calculates by switching currents on or off.
  计算机通过电路的开合来进行运算。
• The designed line trap is simulated and applied to a switching power system for LEDscreens.
  对设计的阻波器进行了数值仿真，并应用于某发光二极管大屏幕的开关电源供电系统。
• Switching temperature, using time and energy consumption of the system were analyzed.
  对切换温度、使用时限和能耗进行了分析和探讨。
• A detailed analysis of routing decision in packet switching networks in a nonstationary transient environment is made.
  对分组交换网非平稳过渡过程的路由选择问题进行了分析。
• Resource management is the key for realization of multiservice switching or forwarding.
  实现多服务交换或转发的关键是资源分配和管理。