英语释义

1. to head down depress the nose
the airplane nosed down out of the overcast

2. to turn, point, or direct (an airplane's nose) down head (an airplane) down
she nosed the airplane down
— Robert Craig

片语

ND Nose-Down俯沖

nose-down tendency低头趋势

nose-down trim头部下俯配平

nose-down ejection俯沖弹射

nose-down disturbance低头扰动

nose-down rotation机头下沉

nose-down moment低头力矩

nose-down force造成低头的桿力

nose-down pitch下俯

pitch down首倾，俯沖

英汉例句

• those of you familiar with the api have been working at the highest level of abstraction, and from there you can follow your nose down into the lower levels according to your interests.

  你所熟悉api里面的代码已经是属于最高的抽象层面的范畴，你可以根据你的兴趣，顺着这些你熟悉的api逐步深入。

• he leveled the t-33 jet, then put the nose down sharply and began, a dive into a second loop.

  他拉平「t-33型」喷气发动机，接着猛然俯沖，开始翻第二个筋斗 。

• the big airliner began to nose down for a landing.

  那架大型班机开始朝下飞行，準备着陆。

• i push the nose down until it is right on the horizon and maintain level flight until the jet stabilizes.

  我一直推着驾驶桿直到飞机回复水平姿态稳定地向前平飞。

• the man jack followed his nose down the stairs through the middle of the tall, thin house.

  杰克跟着自己的嗅觉下了楼，从这所高大狭长的房子的中部穿过。

• a bad it ! i have the nose down it!

  甲坏啦！我这鼻子也下来啦！

• the dog plunges its nose down the hole to see if the rabbit was still there.

  我让狗将鼻子伸到洞里，看看兔子是否还在里面。

• we ought to hold the column and make the aircraft nose down to accelerate with full poser before reach to the stall speed.

  这时候要求我们稳定的控制操纵，并且在速度减小到失速速度之前使飞机低头，在满油门的情况下加速。

• i let my dog plunged its nose down the hole to see if the rabbit was still there.

  我让狗将鼻子伸到洞里，看看兔子是否还在里面。

• horizontal or lateral axis, passes through the airplane from one side to the other - nose up and nose down control is by elevators (and stabilizer for trim).

  从飞机一侧通向另一侧的水平轴或横轴。升降舵控制机头绕此轴作上下的运动。（水平安定面则用以配平。）

• pitch axis - horizontal or lateral axis, passes through the airplane from one side to the other - nose up and nose down control is by elevators (and stabilizer for trim).

  俯仰轴—又称水平轴或横轴。由飞机的一侧通向另一侧。飞机绕此轴转动即造成机首的俯与仰。俯仰控制是由升降舵来达成的，水平安定面则为配平之用。

• if you go much faster, the center of lift moves back on the wing, pushing the nose down and increasing velocity, until you soon approach the speed of sound.

  如果飞得太快的话，升力的中心会向机翼后部移动，使飞机的机头朝下，导致飞行速度增加，直到飞机接近音速。

• to descend nose down at an acceleration usually exceeding that of free fall.

  （飞机）俯沖通常以远大于自由落体的加速度下滑。

• if you go much faster, the center of lift moves back on the wing, pushing the nose down and increasing velocity, until you soon approach the speed of sound.

  如果飞机飞的太快的话，升力的重心就会从机翼转移到前半部机身上，飞机就会下降，速度会接近音速。