touch down

英 [tʌtʃ daʊn]

美 [tʌtʃ daʊn]

降落; 着陆

柯林斯词典

• PHRASAL VERB 降落;着陆
  When an aircrafttouches down, it lands.
  1. Spacecraft Columbia touched down yesterday...
     “哥伦比亚”号宇宙飞船昨天着陆。
  2. The first large contingent of troops touches down on American soil today.
     第一批分遣大部队今天在美国着陆。

英英释义

verb

• come or bring (a plane) to a landing
  1. the plane touched down at noon

双语例句

• The metal contact cannot touch the down electrode when the switch is applied DC voltage due to the residual stress in the thin film, so the signal cannot transmit.
  本文制作出的开关由于悬梁中存在残余应力，开关在加直流电压后触点不能下降到所需的高度与下电极接触，尚未实现开关的导通。
• Your the toe head that can touch you not gone down on the knees?
  你不屈膝能摸到你的脚趾头吗？
• Officials said the find showed that the entry, descent and landing sequence for Beagle 2 worked and the lander did successfully touch down on Mars on Christmas Day 2003.
  这一发现显示，小猎犬2号探测器2003年圣诞节成功在火星着陆，下降和着陆程序没有问题。
• Autumn years, the harvest season, I wish the most sincere smile with you, deeply wishes you happy National Day, cause brilliant TOUCH DOWN!
  金笨阅光阴，歉支的时令，愿我最朴拙的笑容陪伴您，深深的恭喜您，国庆节快悲欣乐，手蔚灿烂腾达！
• It's my brother! Don't touch him!-Get him down!
  那是我弟弟！别碰他！-把他拉下来。
• The first large contingent of troops touches down on American soil today.
  第一批分遣大部队今天在美国着陆。
• Once you touch down, put your feet up.
  一旦你接触下来，把你的脚。
• But touch down in beijing, the capital of china, China rising, China booming, China building, and all bets are off.
  但是等到飞机在北京降落后，我们会猛然意识到这是个绝然不同的国都。
• The shuttle is pulled away from the International Space Station and is expected to touch down on Wednesday.
  该航空飞机驶离国际航空站，预计将于星期三着陆。
• In fact, the suspended pipeline has the nonlinear properties in geometry, it's length and the force of the touch down point are unknown during laying operations, so that the question is difficult to be solved.
  铺设中的悬跨段管道具有几何非线性性质，其悬跨长度及着地点的受力未知，使得问题的求解难度增加。