查询词典 angle brace

Based on the definition of benchmark angle and compensation angle,the algorithm of roll angle of projectile in fire plane is brought out and the calculating error is analyzed.The simulation is carried out for the swing of projectile and the measurement of geomagnetic signal error.

将弹丸的滚转角分解为基准角和补偿角，给出了处于射击平面内的弹丸滚转角解算方法并进行了误差分析，针对弹丸的摆动及地磁信号测量误差进行了仿真。

Then, aerodynamic parameters in different flight conditions are used to imitate the uncertainty of the system, and the digital simulation of closed-loop system designed is performed. The results show that the system can accomplish asymptotic decoupling of roll angle, sideslip angle and head-on angle for aircraft, and the system is provided with the function for restraining uncertainty in the system. This illustrates that the flight control system designed has not only good decoupling characteristic, but also better robustness.

然后用不同飞行条件下的空气动力参数变化来模拟系统的不确定性，并进行闭环系统数字仿真，结果表明，所设计的控制律不仅可实现对飞机滚转角、侧滑角、迎角等的渐近解耦控制，而且对系统不确定性具有较强的抑制作用，说明系统具有较好的解耦性和较强的鲁棒性。

The system can automatically seek north when the vehicle is immobile. And the time consumption is no more than 5.5 min. Besides, the system can keep azimuth angle and provide tilt angle and pitch angle of the vehicle.

本系统可以在车载条件下，停车完成自动寻北，寻北时间小于 5.5min；本系统还具有在机动时进行方位保持、实时提供载体倾斜角和俯仰角等功能。

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。

And a short length of 4" x 1" for the centre cross brace ...

和短长度为4 "× 1 "为中心的跨振奋。。。

The brace spent about three years in Britain during the filming of Stanley Kubrick's amative abstruseness Eyes Wide Shut. But admitting getting in anniversary other's arms, they did assume to be branch in altered admonition if the cine premiered and she appear some of the difficulties of authoritative a blur about annoyance and animal obsession.

这对夫妇在拍摄史坦利·库布利克的色情惊险片《大开眼戒》时在英国渡过了差不多 3 年，虽然他可以朝夕相处，相互照顾，但在电影的首映式上，心似乎并不在一起，妮可透露了拍摄这部关于妒忌及性迷恋电影时的一些困难。

According to resonant principle, a suitable resonant chamber is designed for intake system. The low frequency sound pressure level is decreased in the body. The high frequency noise is improved through damping air filter brace.

因此，采用共振消声的原理，设计了合适的共振腔，降低了低频噪声成分，并采用阻尼降噪技术，对空气滤清气的支架进行了处理，降低了高频噪声成分。

Ghosts of an earlier age, an Allosaurus and a Stegosaurus brace for battle at the Denver Museum in Colorado.

幽灵的较早的时期，一allosaurus和剑龙振奋精神战斗在丹佛博物馆在科罗拉多州。

Daniel Allsopp and Michael Ferrante were the heroes, with Allsopp bagging yet another pre-season hat-trick and Ferrante scoring a brace in the demolition of China's second ranked side.

丹尼尔·阿尔索普和米歇尔·菲兰特成为了本场比赛的英雄，阿尔索普收获了赛季前的第一个帽子戏法，非兰特也在比赛中打入两球，给予中国的球队毁灭打击。

The sculptor of Italian renaissance period is much that too collect (1384-1466 year) created anaglyph " Foluolunsa's Shengmikailai " resemble with bronze " David " hind, reputation is big brace up.

导读：意大利文艺复兴时期的雕塑家多那太罗（1384-1466年）创作了浮雕《佛罗伦萨的圣米凯莱》和青铜像《大卫》后，名声大振。威尼斯的绅士们委托他给雇佣兵队长达纳尔尼

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。