查询词典 extravehicular

Astronauts from the spaceship to carry out extravehicular out scientific and technological research.

宇航员从飞船中走出舱外进行科技研究。

And on this flight, one of those space travelers is to carry out China's first spacewalk, also known as extravehicular activity, or EVA for short.

此次太空飞行，1名宇航员将迈出中国太空行走的第一步，也称作太空舱外活动。

The successful establishment of hand-eye system of EMR can provide technical support for the development of extravehicular mobile robot to perform space exploration.

本系统的成功研制为舱外移动机器人进行太空作业提供了技术基础。

At this moment, in addition to the Earth's space, the Chinese people out of the Chinese people's self-made spacecraft, including conducting scientific experiments, the extravehicular activity.

这一刻，在地球之外的太空中，中国人走出中国人自主研制的航天飞船，进行包括科学实验在内的出舱活动。

The self-controlled extravehicular movement in space of an astronaut.

太空步：宇航员在宇宙空间宇宙飞船外的自我控制的运动

The method of computer simulation on extravehicular activity was reviewed. Based on Kane method, the formula and process of human motion utilizing computational multi-body dynamics were presented.

简要回顾了宇航员舱外活动计算机仿真现状，基于Kane方法给出了应用多刚体系统动力学求解人体运动的递推公式及步骤。

Objective To determine the limit heat insulation ability for whole spacesuit system during extravehicular activity and to validate the passive thermal protection structural design.

目的 确定在轨空间环境下的舱外服整体系统的极限隔热能力，验证系统被动热防护结构设计的正确性、合理性及特定防护结构的性能。

Extravehicular Mobile Robot must be equipped with sensory and perceptual apparatus to acquire necessary information about unknown environment.

在为空间设施服务时，由于环境条件未知，机器人必须借助多种传感器对环境进行感知。

Description John. Reese sat in 20,000 feet high altitude aircraft found extravehicular monster appears, but no one believed him, in the end it's just a nightmare, or true?

描述约翰。李斯高坐在二万尺高空的客机上发现舱外出现妖怪，但没有人相信他的说法，到底这只是他的一场噩梦，还是真有其事？

John Grunsfeld positioned on a foot restraint on the end of Atlantis' remote manipulator system, participates in the mission's fifth and final session of extravehicular activity.

约翰菲尔德定位在一英尺的克制年底亚特兰蒂斯'遥控系统，参加特派团的第五次和最后一次会议舱外活动。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。