查询词典 environment space

A small spill of liquid will producea large volume of gas which can, and will, change the conditions of the ambient environment in a confined space very quickly.

逸出的小量液体将产生大量的气体，这些气体能够并且会非常迅速地改变狭窄空间内的环境状况。

Burner to provide the "analog recording" and "burn" the difference is whether or not the order of laser beam shot, while others are exactly the same operation, that is to say,"burn simulation" to test whether or not the source of the normal CD-ROM, hard drive speed is fast enough, the remaining disk space to burn, such as the adequacy of the state of the environment, but can not burn the disc to be tested if there is a problem and the burner's laser to read and write the first match power with the disc and so on.

刻录机提供的"模拟刻录"和"刻录"命令的差别在于是否打出激光光束，而其它的操作都是完全相同的，也就是说，模拟刻录＂可以测试源光盘是否正常，硬盘转速是否够快，剩余磁盘空间是否足够等刻录环境的状况，但无法测试待刻录的盘片是否存在问题和刻录机的激光读写头功率与盘片是否匹配等等。

In the daily management of distribution network, the network structure and the equipment and they locate the geographical environment close correlation, like equipment such as transformer substation, pole tower, user, transformer, with geographical coordinate closely relates in together, but power distribution equipment management, movement management, production scheduling, plan design and so on not only must understand electrical network analysis situs relations and equipment situation, but also must grasp space position which his they is at, therefore must and its geographical coordinate the characteristic position relates the equipment the unification management.

在配电系统的日常管理中，网络的结构与设备和它们所处的地理环境密切相关，如变电站、杆塔、用户、变压器等设备，和地理坐标紧密联系在一起，而配电的设备管理、运行管理、生产调度、规划设计等不但要了解电网的拓扑关系和设备情况，还要掌握它们所在的空间位置，因此必须将设备及其地理坐标特征位置联系起来统一管理。

Shadow effect can not be neglected for thermal analysis of spacecraft,Accroding to the angle between solar light and antenna orbit plane and its orbit location,analytical geometry method was used for accurately calculating solar radiation heat flux distribution of reflector surfaces.To analyze the temperature field under heat flux,the formulations of net radiation flux density between two gray elements and the net flux density of gray surface under external thermal flux were deduced.Based on the characteristic of space environment,the nonlinear temperature distribution in transverse direction of reflector shell self radiation were considered,the finite element formulations were given for orthogonal material layered shell by Galerkin method.A layered element including a inner heat source layer was proposed,and the finite element formulation expressed by DOF of the inner heat source layer were put forward with temperature and heat flux boundarys between adjacent layer.

单馈反射面赋形天线是未来星载天线发展的一个重要形式，分析了基于物理光学、几何光学和几何绕射理论的理想反射面辐射场；介绍了基于几何光学的反射面天线赋形方法；针对赋形过程中辐射场的快速分析要求，比较分析了基于物理光学的Fourier-Bessel和Jacobi-Bessel级数展开方法以及GB展开分析方法；利用GB展开快速分析方法在20GHz频率下对0.6m口径的天线进行赋形分析，实现中国大陆的30dB增益覆盖，通过数值计算研究了固定增益期望下的口径尺寸随频率的变化，以及频率为20GHz的不同尺寸天线赋形后的覆盖目标区域最大增益的变化情况。

The camera must live manifold environment factor change from floor to space, such as gravitation ,temperature, air pressure radiation and so on , and that this factor all can induce the space camera distinguish rate descended, image quality broken up, function invalided indeed system demolished.

相机在从地面到太空的过程中，需要经历重力、温度、气压、辐射等多种环境因素的变化，而这些因素都可能导致空间相机分辨率下降、像质变坏、功能失效甚至系统破坏。

Such absence of systematic legal frame governing space environment is related to the definition of space debris.

这种系统的法律制度的缺失与&空间碎片&没有统一的定义有关。

Grippers are key execution parts in space robots, which should provide reliable grasping function under space environment.

手爪是空间机器人的关键执行部件，既要求能够实现可靠抓取，又要能够在太空环境下作业。

The city park green space is an important component part of urban green space system and plays an important role in the environment, ecology, recreation and other aspects of the city.

城市公园绿地是城市绿地系统重要的组成部分，对城市的环境、生态、游憩等方面起着重要的作用。

In this study, researchers abroad Touring Patrick Bouchet, Anne-Marie Lebrun and Sarah Auvergne, in 2004 the Touring model to explain the consumer experience, as a theoretical basis, the preparation of the questionnaire, were granted to 320 people, Hangzhou, the general public, and the use of SPSS AMOS statistical software mathematical statistics, the construction of the model, the fitting of model verification. Through factor analysis, the connotation that sports tourism, perceived risk and seek the appropriate stimulus, richness and freshness, the environment of space, human space, personal interpretation of nine, and two destinations and sports experience factor, Construction of a separate sports tourism model and the consumer experience sports tourism consumption concept model, and adjusted the comparison model.

本研究将国外体育旅游研究者Patrick Bouchet，Anne-Marie Lebrun和Sarah Auvergne，在2004提出的体育旅游消费者体验解释模型，作为理论基础，编制问卷，随机发放给杭州普通市民320人，运用SPSS和AMOS统计软件进行数理统计，构建操作模型，验证模型的拟合度。

In deep space laser ranging missions for gravitational-wave astronomy, astrodynamics and test of relativity, like LISA, ASTROD I and ASTROD, charging of drag-free test mass due to exposure of the spacecraft to various energetic particles in the space environment can affect the quality of the science data due to spurious Coulomb and Lorentz forces.

在LISA， ASTROD I和ASTROD之类用于探讨引力波天文、天文动力学和相对论测试的深空激光探测计划中，暴露在空间粒子环境中的无拖曳测试质量将会受各种带电粒子的影响而带电，引起库伦力和洛伦兹力干扰，从而影响实验数据的精度。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐