查询词典 free space

The study results on trajectory planning and the space robot motion in free-floating state are general purpose.

其中有关轨迹规划自由漂浮状态下的空间机器人运动两方面的研究具有一定的通用性。

According to the inherent characteristics of free-floating space robot, Bidirectional path planning method based on Lyapunov function is discussed.

根据自由漂浮空间机器人的固有特征，探讨了基于稳定的李亚普诺夫函数的双向路径规划方法。

In this paper, a kind of nonlinear dynamic model of dual-arm free-floating space robot systems is

为基础，对双臂空间机器人载体姿态与机械臂末端抓手惯性空间轨迹协调运动的控制问题作

The problems of trajectory planning for free-floating space robot are researched.

对空间机器人抓取运动目标物体的问题进行了研究。

It is verified that the dynamicequations of free-floating space manipulator systems can be linearlydependent on a group of inertial parameters.

系统动力学分析的结果表明，结合系统动量及动量矩守恒关系得到的系统动力学方程将为系统惯性参数的非线性函数。

The research method to capturing a moving target for free-floating space robot based on trajectory planning is presented.

对自由漂浮空间机器人避障问题进行了研究。

The impulse problem of free-floating space manipulators is studied in this paper.

本文讨论空间机械臂冲击动力学问题，建立捕获过程系统冲击动力学方程。

The distance from the impermeable base to the free surface is a function of space and time.

由隔水底板至自由面的距离是空间和时间的函数。

Former NASA astronaut Heidemarie Stefanyshyn-Piper lost the bag during a November spacewalk to repair a balky solar array joint on the International Space Station as part of NASA's STS-126 shuttle mission. A grease gun leaked inside the bag, which apparently wasn't secured properly, and it drifted free while Stefanyshyn-Piper was trying to clean up the mess.

前美国宇航局宇航员斯蒂法尼斯海恩·派帕在11月18日作为美国宇航局STS-126航天飞机任务组成员，在国际空间站进行太空行走，维修一个无法转动的太阳能阵列的结合处时，包里的注油枪出现泄漏，她在擦拭泄漏出来的油污时，不小心松开了手，这个工具包很快飘走了。

But he never forgot, he felt the markings each morning, a ghost tattoo about her he couldn't stop describing to strangers: If there is writing in this place, he begins, it's only proof that a tribe of pens once lived here, pardoning themselves in advance for their mortal leap from a line of thinking to a half-lit field which starts under the rubric of hay and fruit trees but seems to contain much more than mere space allows, in the vicinity of sundown and all the nouns streaked with gold, drowning in drachmas, lounging in louche, leading from the eye to the distant mountain the guidebooks say is uninhabitable though behind it squats a shack which is the summer home of God, finally free from making cherries for the emperor's children; little God with his funny name for which the other students teased him so, his elaborate notes.

但他从未忘记，每天早晨他感觉得到那些印记，他忍不住要向陌生人描述她的一块幽灵般的刺青：如果这地方有写作存在，他说，那仅仅证明了有一个用笔的部落曾经在这里住过，为那致命的一跃他们自己事先道歉，从一缕思绪跃至半明半暗的原野，那原野在干草与果树的套红标题下起始却似乎容纳了比空间本身所允许的东西要多得多，在落日与所有带金纹的名词周边，淹没在古银币中，混迹于狼藉声名里，从眼前一直到导游指南称为人烟罕至的远山，隐蔽在山背后的一间密室是神的夏宫，终于从为皇帝的孩子们做樱桃的差使中脱身出来；小小的神有个其他学生们取笑的滑稽名字，他记载详尽的笔记。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。