touch off

英[tʌtʃɒf] 美[tʌtʃɔːf]

vi. 草草写(发射；燃放；引起)

off adv.表示状态的关闭或离开prep.离开；在...之外adj.空闲的；离开的；关闭的v.离开；脱下
touch vt.触摸；感动；吃；喝；触及vi.接触；联系n.触觉；接触；修饰；少许；痕迹

Verb:

put in motion or move to act;
"trigger a reaction"
"actuate the circuits"

1. Some slight incident may touch off a major war.: 一件小事可以触发一场大战。

2. The lightning could touch off wildfires in Eastern Washington.: 闪电可能引发华盛顿东部的野火。

3. So large is the Pacific, covering 30% of the planet's surface, that the additional energy generated by its warming is enough to touch off a series of weather changes around the world.: 太平洋面积非常大，覆盖了地球表面的30%，其海水升温产生的额外热量足以引发世界各地一系列的气候变化。

4. Some slight incident may touch off a major war...: 一件小事可以触发一场大战。

5. So my brother and I went out to touch off the firecrackers.: 所以我和哥哥出去放鞭炮。

6. I don't want to touch off an argument, but I think we need to talk about our future.: 我不想引发争论，但我认为我们需要谈谈我们的将来了。

7. If prospective home buyers see mortgage rates under 4% it may touch off a housing revival.: 如果潜在的购房者看到低于4%的按揭利率，可能会由此引发房地产行业的复苏。

8. 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。

9. They stopped once to touch off a volley, and then they ran down to the sunken road behind the stone wall.: 中途他们一起还击了一次，然后就冲到了石墙后下陷的路面。

10. This is an article about "black-whistle", "black foot-ball" and "injuring bears", which touch off heated debates in the country.: 本文针对在我国各界引起重大反响的“黑哨”、“黑球”与“伤熊”行为进行了深入的刑法学思考。

11. Lest readers charge me with conflict of interest, I should add that, though we've stayed in touch off and on, we've never socialized.: 为了避免读者指责我利益冲突，我应该补充一点，虽然我们保持着时有时无的联系，我们从来没有一起社交过。

12. The intention is to touch off the popular application of surface SH wave to industrial testing throughout the country and the development of new ultrasonic testing technique.: 希望对国内普及表面SH波工业检测、开辟超声新技术起启发作用。

13. After that, people found out "Year"s weakness, every family stay in house, stick red couplet, touch off the firecracker when "Year" come out, and it really don't come back again.: 于是人们认识“年”性，每逢“年”出时，家家户户闭门家居，贴红联，燃爆竹以驱“年”。“年”果不再来。

14. Using this signal, we can unify the work time of all the instruments of the accelerator, and the touch off signals are related from each other, the twitter among the signals is small.: 采用这样的方式，可以做到统一管理触发，并且各个延时触发信号之间具有相关性，彼此间的晃动比较小。

15. Therefore, tragedies, on the one hand, offer outlet for catharsis of peoples emotion and purification of the soul, and on the other hand, touch off peoples strong sense of life-force.: 故悲剧一方面能宣泄人的情绪，净化人的心灵，另一方面能触发人强烈的生命力感。

16. The drugstore Halloween images ofdark and hairyj critters touch off sensations deep inside us, pointing bonyfingers at instincts that go back millions of years, evolutionary psychologistssay.: 进化心理学家认为，万圣节常见的漆黑多毛的怪物形象能够触发我们内心深处的恐惧直觉；如同嶙峋的指节向着蛰伏数百万年的记忆探去。

17. Sometimes even a light touch on the face is enough to trigger off this pain.: 有时甚至在脸上轻摸一下也足以引发这种痛苦。

18. I wanted to keep in touch, but when I called him he gave me the brush-off.: 我想和他保持联系，可是当我打电话时，他却不理我。

19. We may be on the verge of a new era, when the PC will get up off the desktop and allow us to see, hear, touch and manipulate objects in places where we are not physically present.: 我们可能正接近一个新时代，届时个人电脑将脱离桌面，让我们能够在自己不在场的地方看到、听到、触摸和操作物体。

20. I'd run back to the beach, shoes in hand for a last touch of the sand, a last breath off the water.: 于是，我便跑回海滩，脱下鞋提在手中，光着脚板最后再体会沙子的味道，面对大海最后深吸一口气。

21. The Light Touch casts a big image from up close by bouncing lasers off a 0.4-inch microdisplay, using techniques from holography to keep the picture in focus despite the sharp projection angle.: 这种轻触型工具播放的近距离图像是在0.4英寸的微小型显示器上反射的激光形成的，使用全息摄影术以保持图画尽管在投影尖角上依然聚焦。

22. The crews are not completely cut off from those back home, and use email and the station's phone to get in touch when there is time.: 宇航员们并没有完全和家里断开联系，有空就可以发送电子邮件或者用空间站的电话和他们联系。

23. Children should keep their hands to themselves and off objects other people touch, like counters or drinking glasses, to avoid spreading the virus.: 小孩要管好自己的手，不去碰别人摸过的东西，如柜台或饮水杯，以避免传播感冒病毒。

24. If a good idea falls off the backlog, it will return if it is a really good idea and you are in touch with your customer needs.: 如果一个好的想法没有被纳入到计划安排中，那么如果它真的有价值的话，它最终会包含到计划安排中，并且您将能够接触到用户需求。

25. A short way off stood the dining hall，where I found a tree hearing snore-white blossoms so graceful and soft to the touch，Viewed together from the distance, they were as beautiful as a bridal veil.: 再往前走便是餐厅了，那儿有一株美丽的树，开着雪一样白的花儿。那花儿开得轻柔而又炯娜，一朵朵地连成一片，从远处看去，美得像新嫁娘雪白的头纱。

26. It's a simple picture: off-white, with black stripes and four color areas: black, blue, pale lemon yellow, and a touch of orangey red.: 这是幅简单的作品：灰白背景，黑线条，以及四个色块——黑色、蓝色、淡淡的柠檬黄、和少许橘红色。

27. It's a simple picture: off-white, with black stripes and four color areas: black, blue, pale lemon yellow, and a touch of orangey red.: 这是幅简单的作品：灰白背景，黑线条，以及四个色块——黑色、蓝色、淡淡的柠檬黄、和少许橘红色。

用作不及物动词 (vi.)

Some slight incident may touch off a major war.
某个小事件可能会引发大战争。

touch it off to the nines [口]干得漂亮, 干...

【近义词】

trigger 使发生
set off 出发，动身
actuate 促使
trip 旅行
spark off 使爆炸
spark 闪烁
activate 激活
trigger off 引起

Touchi touch touch screen interactive touch sensitive terminal touch-sensitive switch touch a sympathetic note touch one's heartstrings touch sensitive keyboard touch-sensitive tablet Touch - You Pass Nearby touch upon other problems touch a sympathetic chord

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