查询词典 chaser

Focusing on the requirement of on-orbit-servicing spacecraft to targeter in eccentric orbits,the initial conditions for the chaser flying around the targeter and the optimal control algorithm used to keep the flyaround orbit under perturbance were presented.

针对在轨服务航天器相对椭圆轨道目标器任务要求，提出了追踪器相对目标器进行绕飞的初始条件及考虑各种摄动情况下轨道保持的最优控制算法。

Focusing on the requirement of onorbitservicing spacecraft to targeter in eccentric orbits, the initial conditions for the chaser flying around the targeter and the optimal control algorithm used to keep the flyaround orbit under perturbance were presented.

针对在轨服务航天器相对椭圆轨道目标器任务要求，提出了追踪器相对目标器进行绕飞的初始条件及考虑各种摄动情况下轨道保持的最优控制算法。

Yu is the most beatiful girl among us.and she has many chaser ,and at that time.,we just kidding to yu .told her that dont occupy all the handsome,and try to introduce someone to us four.but something something always happen unexpectedely ,yu's little brotehr had been put in jail and after that yu's parents health is not well ,so that affect yu to llok for a bf till now.hope yu can find a good hus soon.xiu is the gentlest person,,but something unfortune happen to her ,and she married soon afterwords .

我们五个人最漂亮的是玉，想当时玉可是追求者成排，当时我们还笑话她，让她最好的让给自己，次一点的好男人一定要介绍给我们四个，别独占美色呢。如今，也许造化弄人，先是玉的弟弟因事入狱，后玉的父母亲身体就不好，弄得玉没心思找对象了，现在都没有找到心仪，哎，希望我们的这一朵最漂亮的花找到自己最好的归宿。而秀是最贤惠的啦，但命运就是不公，先是&桃色&事件，然后是远嫁他乡，希望秀快乐。老天应该让秀幸福的。

As the disastrous storm gathers even more strength and begins to ravage the rest of the world, FEMA's newly appointed director, Judith Carr, has her hands full preparing for a cataclysmic storm in the US Aiding weather forecasters is storm chaser Tommy Tornado, convalesced from his near-death experience in the Category 6 storms and ready for more, and Faith Clavell, a beautiful, discredited scientist who teams up with Tommy on the ground to figure out what is making the storms so severe.

的灾难性风暴的力量更集中，并开始肆虐世界其他地方，联邦紧急事务管理局新任主任朱卡尔，她的双手已充分准备灾难性风暴在美国的协助气象预报是风暴追汤米旋风， convalesced从他的濒死经验的6类风暴和准备更多，与信仰Clavell ，一个美丽的，谁扫地科学家小组与汤米在地面上找出是什么使风暴如此严重。

This classical scene is printed in the poster showing a couple of lovely men. The British soldiers and two nuns throw cumshaws one by one to the German chaser when they were on the truck to run away.

在逃跑途中，经过一堵墙时，指挥家顺势骑在了油漆工的脖子上，这个经典的镜头也被印在了海报上，一对很可爱的人。

But upon an examination of his battery by a detail of line and engineer officers, it was found in perfect working order, excepting the six-inch stern-chaser — the one projectile which struck his ship having passed beneath the trunnions, lifting the gun from its seat.

但是经过军官与工程师们对军舰上炮塔的仔细检查，发现一切运行良好，除了6吋的尾炮—一壹发击中其军舰的炮弹在炮耳下方穿过，将该炮掀离了其炮座。

This move, reportedly invented by the original Parkins family who formed the Wigtown Wanderers team, involves three Chasers flying from three different directions at an opposing Chaser QA53

这种动作，据说是由组建威格顿流浪汉队帕金家族发明的。它是指三个追球手分别从三个不同的方向向对方的一个追球手飞去。

Based on probability theory, a method for describing and calculating the collision probability between rendezvous and docking vehicle and debris is presented, and the method involves quantitatively analyzing the collision probability using quasi maximum instantaneous collision probability and total collision probability. The method calculating the indexes is developed, and the input required to perform a calculation includes the respective state vectors, position error covariance matrices and physical sizes of objects involved.(3) Two methods to analyze relative trajectory safety between chaser and target are developed, which are 3-sigma ellipsoid based methodology and collision probability based methodology.

1分析了交会对接各阶段面临的主要轨迹安全威胁，阐述了被动和主动安全策略、目标器的交会对接控制区域等保证交会安全的措施；(2)基于概率思想发展了线性和非线性运动情况下飞行器与空间碎片的碰撞判断方法，提出采用总碰撞概率和拟最大瞬时碰撞概率来综合描述飞行器与空间碎片的碰撞危险程度，推导了通过飞行器和空间碎片各自的状态矢量、位置误差协方差矩阵以及形状尺寸来计算碰撞概率的公式；(3)提出了两种分析追踪器和目标器之间相对轨迹安全的新方法：基于3σ椭球的轨迹安全分析方法和基于碰撞概率的轨迹安全分析方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。