查询词典 biting angle

Firstly, the control of reentry phase and the model of RCS jets are presented. Then the flight control system is divided into two subsystems based on the time-scale separation principle. The fast states subsystem corresponds to the three body-axis angular rates, the slow states subsystem controls the angle-of-attack, sideslip angle and the rate of the bank angle about the velocity vector. Lastly, the proportional-plus-integral feedback is designed to increase the system robustness.

首先，分析了SRLV再入段的数学模型，并给出了反作用推力控制系统的控制模型；其次，将非线性动态逆方法与时标分离原则相结合，考虑飞行器姿态控制系统的外环角回路的慢变特性和内环角速度回路的快变特性，独立设计了两个回路的控制律；最后，为了增强系统的鲁棒性，分别在两个回路中引入了比例－积分反馈，有效地抑制了干扰力、力矩和非线性对消带来的逆误差。

While John was sitting biting his nails, I was working out a plan to get us home.

从时间的角度来看，while 表示的是一段时间，是一个过程。

The Pakistani cricketer, Shahid Afridi, has been banned for two matches for biting the ball.

巴基斯坦板球运动员 Shahid Afridi 因咬球被禁两场比赛。

Regardless of her future success or otherwise, Alanis' songs will be remembered for their catchy tunes and biting lyrics.

不管她将来成功与否，人们都将记住阿兰妮斯那琅琅上口的曲子和尖刻辛辣的歌词。

However, in spite of bitter aloes, ridicule, Sister Agatha and Paddy's switch, Meggie went on biting her nails.

不过，尽管有痛苦的芦荟，挖苦，姐姐阿加莎和水稻的的开关， meggie又咬她的指甲。

It rears up to strike, biting a person's head or trunk. Its bite is nearly always fatal without antivenin treatment. The green mamba e.g., D.

常主动攻击人，能立起身体咬人的头或身躯，被咬伤后若不用抗蛇毒素治疗，死亡率几近100%。

Biting a pencil with a long time, and can also cause teeth askew.

咬的很长一段时间一支铅笔，也可以导致牙齿歪斜。

The rotor, supported by babbitt metal made bearing, suspends on the bearing pad thanks to oilfilm lubrication by the fuel feeding system. The end clearances can be adjusted automatically to make oilfilm on both ends the same thickness and ensure no leakage. Compared with screw compressors whose output ends would clasp, this compressor has no possibility of the bearing and rotor biting together.

采用航空级的巴氏合金轴承支撑的转子，通过供油系统提供的油膜润滑：转子能悬浮与轴瓦上，并自动调节端面间隙，使两端油膜厚度相并无泄露，该轴承能保证转子轴绝无咬死之可能，而螺杆压缩机因受轴向力的作用排气端间隙，容易有咬死，抱紧现象。

One night, when their campfire dies, and the biting cold drives them to huddle together in a bedroll, a sudden spark between Ennis Del Mar and Jack Twist flares into an undying flame.

一个晚上，当篝火燃尽，严寒驱使他们在蜷缩在睡袋时，一颗火花在恩尼斯和杰克间突然迸发，并且熊熊燃烧，成为一团不灭的火焰。

Nicholas Biddle compared the president's veto biting the bars of his cage.

尼古拉斯 Biddle 比较了咬住他的 cage。的酒吧总统的否决。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。