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- Hubble rs variable nebula 哈勃变星云
- The curious compact cometary shape near the bottom edge is Hubble's Variable Nebula. 影像底边紧凑而又奇怪的彗星状天体就是哈勃的变光星云。
- Hubble rs nebula 哈勃星云
- Hubble's variable nebula 哈勃变星云
- Hubble variable Nebula 哈勃变光星云
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- Hubble's view of the nebula shows star birth in a new level of detail. 哈勃所拍摄的星云图片从一新的水平展示了行星产生的具体细节。
- A finite increment in a variable. 变量增量变量的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- Winds are mainly light and variable. 风力较弱，风向多变。
- Hubble rs time 哈勃时间
- This Hubble Space Telescope view of the central region of the Carina Nebula reveals a violent maelstrom of star birth. 此次“哈勃”空间望远镜对船底座星云中心区域的观察展现了一场狂暴的恒星诞生风潮。
- A programmed time delay of variable duration. 暂停，展宽一种由程序设置的可变持续时间的时间延迟
- The expedition suffered all the rigo(u)rs of a Canadian winter. 这支探险队饱受了加拿大严冬的折磨。
- Hubble 12, a seemingly unremarkable nebula of stellar appearance, was first discovered by Edwin Hubble in 1921. 表面上看似毫不显眼的哈勃12号星云,早于1921年已被著名天文学家艾云哈勃首先发现。
- NASA/ESA Hubble Space Telescope Wide Field and Planetary Camera 2 (WFPC2) captured this mosaic of The Tarantula Nebula. 这张图来自于哈勃空间望远镜的WFPC2，它合成了这张蜘蛛星云的图片。
- variable nebula 变光星云
- Hubble sees a neutron star all alone in space. 由哈勃望远镜在太空中观测到的一颗孤单的中子星。
