Based on the characteristics of launch window,an algorithm to calculate the launch window for space rescue mission was deduced.
从发射窗口的基本特性出发,推导了空间救援任务发射窗口的解析求解方法。
In this paper,a theoretical study on active control of within enclosed space surrounded by flexiblestructure is accomplished.
本文从理论上研究了外力激励弹性结构条件下封闭空间有源消声问题。
Based on the basic theory of ANC within the enclosed space,this paper models the enclosed space with the COMSOL software,and presents the simulation and analysis effects of noise reduction which is derived from the numbers and location of the secondary noise resources.
基于封闭空间有源消声的基本理论,利用COMSOL软件对封闭空间声场进行了仿真建模,并模拟分析了次级声源的数量和位置关系对消声效果的影响。
The result of the numerical simulation of heat dissipation in a closed cavity is compared with the experiment result.
首次用组合坐标法对小空间自然对流换热问题进行数值模拟，并将封闭空间电缆群散热情况数值模拟的结果与实验结果比较，在所比较的工况点上，计算值与实验值相差小于５％。
By applying the basic principle of thermodynamics, the expression of characteristic index B to the humidity control in a closed space is derived and is analysed and explained from the angle of two phase equilibrium.
在评述现有关于调湿材料的调湿特性指标的基础上 ,利用热力学基本原理 ,从两相平衡的角度导出封闭空间调湿特性指标值的表达式 ,并对其进行分析说明 。
confined-space entry and rescue
封闭空间的进入和援救
Rescuers bored a third hole into a chamber, but weren't able to lower a microphone into the space.
救援人员掘出的第三个洞挖到了一个密闭空间，但无法放入麦克风。
any large dark enclosed space.
巨大黑暗的封闭空间。
A current of air in an enclosed area.
气流封闭空间中的气流
Open Space" And "Closed Space"In The Novel FORTRESS BESIEGED;
《围城》的“开放空间”与“封闭空间”
In the car engine, air mixed with petrol is taken into a confined space and compressed.
在汽车发动机中，与油混合的空气被引入一个封闭的空间并被压缩。
The enclosed space contains air, water vapor, and sufficient excess water so that the vapor is saturated.
封闭容器的空间内储有空气、水蒸汽和足够的使水蒸汽饱和的水。
Completely sealed, especially against the escape or entry of air.
密闭的，不透气的完全密封的，尤指为了防止空气逸出或进入
An enclosed space in the bore of a gun that holds the charge.
药室枪炮的内腔装弹药的封闭空间
A heated enclosure in which fowls are raised.
育雏暖房饲养家禽的温暖封闭空间
a morbid fear of being closed in a confined space.
对于被关在封闭的空间感到恐惧。
take out of a container or enclosed space.
从容器中或是未封闭的空间中拿出。
remove something from a container or an enclosed space.
从容器中或是没有封闭的空间中移出。
The forming mechanism and social-spatial effects of gated community
封闭社区的形成机理与社会空间效应
Eight Quadrants Triangulation Algorithm about Space Closed Point-cloud
空间封闭点云的八象限三角剖分算法
He attacked this wall, cemented by the hand of Time.
他进攻这道被时间之手封闭了的墙。
The application of space location technology in fire fighting rescue
论空间定位技术在消防救援行动中的应用
We open the locked drawers, closets and shuttered rooms, and we let in the light.
把锁着的抽屉、柜子和封闭的房间打开，让光射进来。