The plan of the manned space craft structrure leak monitoring and leak detection location system

UAV, depending on its features better than manned flight vehicle and satellite, is playing an important role in battlefield reconnaissance and target designation.

无人机以其有别于有人驾驶飞行器和卫星的特点，在战场侦察与目标指示方面发挥了重要作用。

Baumgartner had already broken one record before he even leapt: the previous highest altitude for a manned balloon flight was 113,740 feet, set in 1961.

在纵身一跃之前，他已经打破了另一项世界纪录：载人气球飞行的上一次世界纪录是11.374万英尺，创造于1961年。

General purpose fan coil housing. Stretch an end to increase duct length. Box size can be changed.

通用的扇形线圈罩。可拉伸一端以增加管道长度。框大小可以更改。

Evaluation of keeping quality and storage life of several frozen products of freshwater fish

几种淡水鱼冷冻制品的质量与保藏期限的测定

Effect of Different Package Material on Keeping Quality of Agaricus bisporus

包装材料对双孢蘑菇贮藏保鲜效果的影响

Study on Packing Technology of Keeping Quality of Chinese Olive Fruit During Storage

橄榄果实的保鲜包装技术研究

Effect of Package Materials on Keeping Quality of Lotus Root

包装材料对莲藕贮藏保鲜的影响

IAM can obtain certain useful statistical information such as posterior distribution of parameters. By keeping the richness of sample data, IAM is able to reduce the probability of converging at the local optimal area, which advances the quality and speed of final estimators.

IAM算法不仅能够获得参数的后验分布等统计信息，而且可以使样本多样性得以丰富和保持，减少收敛于局部最优区域的可能性，提高参数估计的质量和计算速度。

Whole CVD process performed at room temperature, increased temperature was limited within a small local area on the surface of sample, so that the deposition keeping original properties of sample and selected area deposition were feasible, the prospects of application of CVD are improved.

整个沉积过程在室温下进行，仅在试样表面局部区域有升温，从而可以实现保持基体原有性能的沉积和选区沉积，拓宽CVD的应用前景。

Along with the advancement of the performance of the products of A/ D chips, increasing the resolution at the same time of keeping the high sample frequency is a important lesson that is urgent to resolve.

随着A/D变换器芯片产品性能的提高，在保持较高采样率的同时提高数据采集系统分辨率是当前急需解决的重要课题。

Under the condition of Laplace figure keeping local sample data, while overall algorithm is introduced to ensure the integrity of the sample.

本文在LPP算法中，通过拉普拉斯图保持局部样本不变性，并引入全局算法主成分分析（PCA）保证了样本的整体性。

A Simplified Algorithm for Calculation of West-East Station Keeping Parameters for Dual-Spin Geostationary Satellites

一种地球静止轨道自旋卫星东西控制参数计算方法及应用

Model-based vision for station keeping of an underwater vehicle

基于模型的水下机器人视觉悬停定位技术

Dynamic characteristics of the station keeping point and orbit perturbations are finally discussed.

最后讨论保持点的动力学特性和轨道摄动对保持点的影响。

Error analysis of the GPS station keeping algorithm

GPS台站保持算法的精度分析

A GPS station keeping algorithm is reviewed in this paper.

本文介绍了一种GPS台站保持算法。

It was showed that PPT was a kind of advanced propeller with small thrust, which was suitable to orbit transfer, attitude control, station keeping and formation flying for small and micro satellite.

分析认为PPT是一种先进的小推力动力装置，特别适合于微小卫星的轨道转移、姿态控制、位置保持以及星座编队飞行。

Optimization of system and mission ( orbit transfer and north-south station keeping) based on genetic algorithm ( GA) about GEO satellite using Arcjet propulsion sysytem has been probed.

采用遗传算法（GA）对Arcjet用于GEO卫星的变轨与南北位置保持（NSSK）进行了任务和系统优化计算分析。

This paper, is interded to define the connotation and extension of stock keeping unit and outline the application of computers in stock keeping unit.

本文力图在对单品管理的内涵与外延界定的基础上，简述计算机在单品管理上的应用。

Very good product knowledge as well as process knowledge of proper ordering and stock keeping.

良好的产品知识并能将其运用到订购和保持库存上。