查询词典 celestial bodies

The angular distance between two celestial bodies as seen from Earth.

开普勒第二定律指行星的轨道速度与其和太阳的距离。

A telescope equipped to measure small angular distances between celestial bodies.

量日仪一种望远镜，用以测量天体之间微小的角距离

One of the main works of astrometry is to observe celestial bodies, reduceobservational data and obtain the information of objects.

天体测量学的主要工作之一是利用天文望远镜观测天体，并对所得资料进行分析处理，获取目标天体的有用信息。

One of the main works of astrometry is to observe celestial bodies, reduce observational data and obtain the information of objects.

天体测量学的主要工作之一是利用天文望远镜观测天体，并对所得资料进行分析处理，获取目标天体的有用信息。

Astrometry is the earliest astronomy developed discipline, study of celestial bodies because it can provide basic information on the movement and its relevance for the community life services.

天体测量学是天文学中最早发展起来的学科，因为它可以提供研究天体运动的基本资料，并以其实用性为社会生活提供服务。

He created the first astronomical telescope and used it to observing celestial bodies, to a large number of results, as it were: the sky,"Columbus."

他第一个制造出天文望远镜并用它观测天体，去的大量成果，被人们誉为：天空的"哥伦布"。

In fact,the gravitational mass of the atomic nucleus or the atoms ,the molecules or the macroscopic objects, and the celestial bodies,all of which contain the electromagnetic mass.

物质每从一个低层次构成为高一个层次时，它就要放出结合能，它的静止质量总比构成它的低层次物质的总静止质量要少。

In fact, inferior share price makes stock more the preference that invite a person, the city of Neptune celestial bodies is filled with nowadays rate only 12 times, and profit growth expects this company this year for 22%, the city this year is filled with giant network rate anticipate only 8 times the left and right sides, new the city of intermediary of China money classics is filled with do not lead 3 times.

事实上，较低的股价使得股票更讨人偏爱，如今海王星辰的市盈率仅12倍，而该公司今年利润增长预期为22%，巨人网络今年的市盈率预期仅8倍左右，新华财经传媒的市盈率不到3倍。

Development gives chicken on the west pair of tornado machineElectric machinery of city age celestial bodies makes chicken on the west limited company development rolled out mine to use lie between explode press type to be opposite axis coming back sheds local fanner, the main and ventilated establishment in realizing colliery safe production can be produced in this locality.

鸡西研制出对旋风机鸡西市庚辰电机制造有限公司研制推出了矿用隔爆压入式对旋轴流局部通风机，实现了煤矿安全生产中的主要通风设施在本地能够生产。

The apparent surface of the imaginary sphere on which celestial bodies appear to be projected.

一个虚构的球体的看得见的表面，其它天体好像是投影在它上面。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。