基本释义:

双星体

网络释义

1)amphiaster

['?mfi?st?],双星体

2)two-body satellite,双体卫星

3)tianti celiang shuangxing,天体测量双星

4)binary wind,双星星风

5)Double-Star,双星

6)Binaries,双星

用法和例句

A Review on Augmentation Schemes of Double-Star Navigation System;

双星定位系统增强方案分析

Vessel Attitude Determination Using Double-Star System;

利用双星系统进行船体姿态测量

The filtering performance is unsatisfactory while INS/DS (Double-star) integrated navigation system is implemented using Kalman filtering technology, because the model error of double-star system is unknown and the stability is n o t good, either.

由于双星系统的误差模型未知 ,且稳定性较差 ,采用Kalman滤波实现惯导 (INS) 双星组合导航时 ,其滤波特性较差 ;而此时最小二乘法是实际工程应用中常用的方法 ,但易产生参数爆发现象 。

The determination of the orbital parameters of binaries is an important constituent of fundamental astronomy.

双星轨道拟合是天文学的一项基础性研究工作。

south following star

东南星 -目视双星

north following star

东北星 -目视双星

photometric binary

光度双星 -即食双星

periastron effect

近星点效应 -食双星

photometric orbit

光度轨道 -食双星

geometric effect

几何效应 -食双星

Extrinsic AGB Stars on Wind Accretion Binary Evolution Model

星风吸积双星演化模型下的外赋AGB星

type genus of the family Zygnemataceae.

双星藻科的一个模式属。

2 stars turning round each other form a binary star

由彼此环绕的两个星组成双星

binary star (two stars that revolve around a common centre)

双星（环绕一共同中心旋转的两颗星）.

The supernova explosion disrupts the binary.

超新星爆发会瓦解双星系统。

Observation and Study on over Contact Binaries in the Galactic Clusters;

银河星团中过相接双星的观测与研究

Study on Binary Stellar Populations of Globular Clusters in M31

M31中球状星团的双星族合成研究

The Research on DOP of Beidou Positioning System Using Pseudolite

基于伪卫星的北斗双星导航系统DOP值

A binary star is a double star, consisting of two stars turning round each other.

双星是两颗星，是由相互围绕旋转的两颗星组成。

Something that is binary, especially a binary star.

两个，双两个的东西，尤指双星

A double, eclipsing variable star in the constellation Perseus, almost as bright as Polaris.

大陵五，英仙座β星，恶魔星英仙座的双星，几乎与北极星一样明亮

According to the characteristic of Beidou double-star positing system( double-star positoin), this paper puts forward the optimal predication model of double-star position/ SINS integrated system.

根据北斗双星定位系统(称双星定位)特点,提出了北斗双星与SINS组合的最优预测模型。