touch off

英 [tʌtʃ ɒf]

美 [tʌtʃ ɔːf]

引发; 触发; 引起

柯林斯词典

• PHRASAL VERB 引发;触发;引起
  If somethingtouches offa situation or series of events, it causes it to start happening.
  1. Is the massacre likely to touch off a new round of violence?
     大屠杀有可能触发新一轮的暴行吗？

英英释义

verb

• put in motion or move to act
  1. trigger a reaction
  2. actuate the circuits
  Synonym:tripactuatetriggeractivateset offspark offsparktrigger off

双语例句

• A new pulse voltage setup is designed to touch off the pre-pulse, which is able to work stably in very adverse electromagnetic environment, and the security and reliability of the discharge setup is raised.
  设计制作了新的预脉冲触发装置，提高了抗电磁干扰能力、安全性和可靠性。额定电压下，出口发生三相短路时，不会造成损坏。
• The core country which has agglomeration can levy an appropriate agglomeration rents on firms. It will not touch off outflow of capital to peripheral country.
  有经济集聚的核心国可以凭借经济集聚对所在企业征收一个适当的集聚租金，同时不会触发资本外流到外围国。
• However, the introduction of foreign banks itself can be a two-blade sword, which serves for the economic development in the guest states and at the same time brings about challenges to the stability and safety of financial market. It could also touch off world-wide finance crisis.
  但是，引进外资银行本身也是一把双刃剑，它在有利于东道国经济发展的同时，也会给东道国金融市场的稳定和安全带来新的挑战，甚至可能引发金融危机。
• The software timely touch off thyristor and control thyristor trigger angle in controllable scope. Consequently the soft starter is better reliability, stability and veracity.
  全数字电子软起动器的软件部分主要是如何根据需要准确及时的触发晶闸管，把晶闸管的触发角控制在可控的范围内，从而提高了软起动器的可靠性、稳定性和准确性。
• All the boxes fell down, and the King who wanted to touch the moon fell off the high tower and died.
  所有的木箱散落一地，而这个想摸月亮的国王也从高处跌下来摔死了。
• This paper introduces the control system of a special-purpose high-power three phase rectification circuit, which adopts the single passway phase control and EPROM form checking technology for the output of touch off pulses. The moving phase of pulses is controlled by the one-chip computer.
  介绍了一种专用的大功率三相全控整流电路的控制系统，该系统采用单通道相位控制，EPROM查表技术实现触发脉冲输出，单片机控制脉冲的移相。
• Using electron switch by BTA, BTA at touch off cross zero, thus deferent electron sine wave is intact.
  用双向晶闸管作为电子开关，双向晶闸管过零触发，因而输出的是完整的正弦波。
• A high performance touch off circuit for big power SCR
  大功率可控硅高性能触发电路
• His shooting touch was off ( 3 of12), but Yi still found ways to contribute, including grabbing seven offensive rebounds.
  尽管命中率不高（12投3中），但他依然有办法为球队做出贡献，他抓下7个进攻篮板。
• This explosive needs to be handled very carefully; the slightest jolt will touch it off.
  摆弄这种炸药要非常当心，稍有震摇就会使它爆炸。