1.
Study on the Comet-Tail System (A～2Π-i-X～2∑～+) of ～(12)C～(16)O～+ Ion in the Near-infrared Region;
CO～+分子离子彗尾带系（A～2Π-i-X～2∑～+）在近红外区域的光谱研究
2.
As well as being the first mission to return samples from a comet, Stardust was the first sample return mission from the Galaxy!
同首次将彗星样品带回一样，这也是第一次将银河系的样品带回来！
3.
Fasten your seatbelts. It＇s going to be a bumpy night.
系紧你的安全带，这将是一个颠簸的夜晚。（《彗星美人》1950）
4.
The flames burned brightly like a comet's tail.
火焰燃烧得十分明亮，好像彗星的尾巴。
5.
the tail of a comet, a kite, an aircraft, a procession
彗星、 风筝、 飞机、 行列的尾部.
6.
Analysis on "Comet Tail" Phenomenon of Area-contact Magnetorheological Finishing
面接触磁流变抛光中“彗尾”现象的分析
7.
Explanation: Comet McNaught, the Great Comet of2007, has grown a long and filamentary tail.
( 说明：2007年的大彗星，麦克诺特彗星，最近长出了一条长长的丝状尾巴。
8.
Explanation: Comet McNaught, the Great Comet of 2007, has grown a long and filamentary tail.
说明：2007年的大彗星，麦克诺特彗星，最近长出了一条长长的丝状尾巴。
9.
Fascinated sky enthusiasts in the Earth's northern hemisphere were treated to an instantly visible comet head and a faint elongated tail near sunrise and sunset.
北半球的众多天文迷在黄昏和清晨争睹这颗拥有肉眼可见的彗核以及细长的彗尾的彗星。
10.
The wind compresses the earth's magnetic field on the dayside of the planet-the side facing the sun-and stretches the field on the nightside to form a long tail resembling that of a comet.
太阳风在地球昼侧（向阳面）挤压磁场，将夜侧磁场拉成一条长长的尾巴，就像彗星的彗尾。
11.
The Evolution of Non-Linear Waves as Well as the Verification in the Plasma Cometary Tails
Ⅰ型彗尾中非线性扰动波的演化及其验证
12.
Relations between the Vortex and Pressure Fluctuation in Draft Tube of the Hydraulic Turbine;
水轮机尾水管涡带与压力脉动的关系
13.
Some scientists believe the water on the earth was brought here by comets.
有些科学家认为地球上水是由彗星带来的。
14.
Did life on the earth originate from molecules deposited by meteorites or comets?
地球上的生命源自陨石或彗星带来的分子吗？
15.
I've always thought of him as a leopardlike creature who rode in on the tail of a comet.
我常常把他想成一个骑着彗星尾巴到来的豹子一般的生物。
16.
The spectacular tail spreads across the sky and is visible to Southern Hemisphere observers just after sunset.
太阳下山后，南半球的观测者便可看到这条横跨在天际的彗尾。
17.
Dust tails are created when small particles from a comet are swept backward by the Sun's radiation pressure.
来自彗星的微小粒子被太阳辐射压向后推斥，形成尘埃尾。
18.
He was like some star creature who had drafted in on the tail of a comet and dropped off at the end of her lane.
他像从外星骑着彗星尾巴乘风而来落在她巷子口的什么生物。