unobservable subspace

Space Observation and Study of the Sun.Ⅱ.Ejection of the Solar Energetic Particles and Plasma Clouds

太阳的空间观测与研究Ⅱ—太阳高能粒子和等离子体云的抛射

vehicles for space astronomical observation

空间天文观测航天器

Observational Accuracy Analysis of Space Debris of SBG Telescope;

SBG望远镜空间碎片观测精度分析

Observability Analysis on Space Object Tracking in Space-based Optical Surveillance

空间目标天基光学跟踪可观测性分析

Investigation of Spatial Representativeness for Surface Flux Measurements in the Heihe River Basin

黑河流域观测通量的空间代表性研究

Reconstruction principle for multivariate time series and its application

多观测变量状态空间重构技术及应用

Global Tectonics Characteristics Inferred from Space Geodesy;

利用空间对地观测技术研究全球构造特征

Study on the Realization Technology of Scientific Grade CCD Camera for Space Target Detection;

空间目标观测科学级CCD相机实现技术研究

Study on the Self-deflection and Temperature Dependence of Photorefractive Spatial Solitons and Solitonic Observation;

光折变空间孤子自偏转与温度特性及孤子观测

Influence of rocket booster on radar observation in space

火箭助推器在空间中对雷达观测的影响

Research on Space-based Orbit Maneuver Identification Algorithms

基于天基观测的空间目标变轨识别算法研究

Fixed target is adopted as observation mark in marking targets of surveying radar.

在测量雷达空间标校目标时,采用固定觇牌作为观测标志。

rawinsonde observation

无线电探空测风观测

The "Room" of Space--Discussion of the "Wall"in Landscape Space;

空间之“间”——关于景观空间中“墙”的讨论

Go Back to the Space Itself--on the View of Space in Heidegger s Philosophy;

回到空间本身——论海德格尔的空间观念

The Space Structure of the Tus Village and the Space View of the Tus;

土族村落的空间结构及土族的空间观

"Substantial Space" and "Conceptual Space" as Regards Decrease in Fertility Rate

生育水平下降的“实在空间”与“观念空间”

The Hubble Space Telescope got an upgrade with the installation of its Advanced Camera for Surveys.

哈勃空间望远镜随着其高级观测摄像机的安装而得以升级。