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

• So we need to keep the nose attitude all the time and need some power during touch down to transfer the weight of the airplane from the wings to the main gear.
  要求我们时时刻刻保持机头的姿态，同时在接地的过程中使用小油门，让飞机的重力作用点从机翼转移到主轮。
• Combining with the typical flying accident, the primary factors causing airliner landing performance penalty in actual flight are discussed in this paper, which are excess approach airspeed and altitude at runway threshold, faulty touch down technique and braking system operation.
  结合典型飞行事故案例，讨论分析了在实际飞行中导致民航客机着陆性能恶化的主要因素，即高高度大速度进场、不正确的接地技术以及刹车使用不当等。
• 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！
• She wouldn't let me touch her down there.
  她不让我摸她下面。
• 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。
• Being able to witness so many supporters the moment we touch down at the airport, the feeling was truly awesome and unbelievable!
  亲眼见证到这麽多人在迎接我们，从我们到机场的那壹刻开始，这感觉真的很可怕也很难以置信！
• There are some similarities between 《 Sow Sheila 》 and 《 Deformation Notes 》: They all adopt the story style of human becoming animal and touch down to dissimilation issue in modern society.
  《母猪女郎》与《变形记》在故事类型上有相似之处，都采用了人变动物的故事类型；在主题上，也都涉及到现代社会中的异化问题。
• Upon touch down, the flight is then handed off to Ground Control.
  飞机接地，即被移交给地面管制单位。
• As such, Civil Aviation had to implement international regulations and allow the planes to touch down, he added.
  因此，民航必须执行国际规则，并允许飞机降落，他补充说。
• 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。