您要查找的是不是：
- nonstellar astronomical object 非恒星天体
- Occultation Complete or partial obscuration of an astronomical object by the moon or a planet. 月球和行星运行时,完全或部分掩蔽背景天体的现象,称为掩星。
- Different physical processes occurring in an astronomical object may lead to production of light at different wavelengths. 在天体内所进行的不同物理过程,往往会产生不同波长的光线。
- An entirely new set of astronomical objects will become uncovered as we perfect observations throughout. 当我们把观测工作做得充分完善之时必将会发现一批全新的天体。
- Here is a short quiz for you. Do you know what the following five astronomical objects are? 请回答以下问题:你知道下列五个天体是什么吗?
- Its presence is inferred indirectly from the motions of astronomical objects, specifically stellar, galactic, and galaxy cluster/supercluster observations. 它的存在是从天文学物体运动确定的恒星，银河及银河星团/超星系观察被间接的推断出来。
- Setting circles are used on telescopes equipped with an equatorial mount to find astronomical objects in the sky by their equatorial coordinates often used in star charts or ephemeris. 定位圈 是设置在望远镜的赤道仪式架台上的装置，这是与星图或星历表上常用的赤道座标一样的天球座标系统，可以协助寻找在天空中的目标天体。
- So what makes us think that it exists at all?Its presence is inferred indirectly from the motions of astronomical objects, specifically stellar, galactic, and galaxy cluster/supercluster observations. 因此使我们认为它究竟存在与否?它的存在是从天文学物体运动确定的恒星，银河及银河星团/超星系观察被间接的推断出来。
- He was too poor to buy an astronomical telescope. 他太穷了，买不起天文望远镜。
- He always travels first class expense is no object. 他出门总是用头等票－－费用不成问题。
- He was too shortsighted to focus on the object. 他由于近视过深而无法把视力焦点对准在该物体上。
- I object to our privacy being invaded. 我反对我们的隐私权受到侵害。
- Many people object to experimentation on animals. 许多人反对用动物做实验。
- I object to your (unpleasant) insinuations! 我讨厌你那些(令人不快的)拐弯抹角的话！
- A cube is a three-dimensional object. 立方体是三维物体。
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- Astronomical sums of money will be needed for this project. 这项工程需要异常庞大数额的资金。
- The microscope magnified the object 100 times. 这台显微镜将物体放大了100倍。
- The barrister entirely renounce his right to object to a juror. 这位律师完全放弃了反对陪审团成员的权力。
- The price of this gem is expensive -- as much so as astronomical figures. 这个宝石的价格十分昂贵－－简直是个天文数字。
