NASA's Spitzer Space Telescope showing a band of dust around the bright star that strongly matches the contents-such as water ice, organics, and rock-of a comet busted apart in a collision.

nasa斯必泽太空望远镜的资料，资料显示这颗明亮的恒星周围环绕着一个尘埃带，其中的物质包含水冰、有机物和岩石，跟碰撞后粉碎的彗星物质极为相似。

youdao

Space Fence is envisioned as a network of ground-based S-band radars that will detect, track, measure and catalog thousands of objects in low-Earth orbit.

设想中的‘太空篱笆’为地基s波段雷达网络，将可探测、跟踪、测量和分类近地轨道成千上万的太空物体。

youdao

Think of space efficiency and time efficiency as two opposite ends on a band (a continuum).

我们可以把时间效率和空间效率看作一个带状区域(看起来像某种光谱)的两个端线。

youdao

The Californian band the Byrds was among the groups Bill Graham presented at the new space he called Fillmore West.

VOA: special.2010.12.03

Fitbit's been in the fitness-tracking game for a while now, but today marks its first official entry into the wearable band space.

ENGADGET

Basically, these guys just got regulatory approval last week to buy satellite operator SkyTerra, combining about 23MHz of spectrum through slivers of ownership in the 1.4GHz and 1.6GHz terrestrial bands with 10MHz of L-band satellite space.

ENGADGET: New US LTE network borne of satellite operators, launching next year

Blanchard's working band provided laboratory space for the young artist.

NPR: Aaron Parks: Projecting The 'Invisible Cinema'