field instrument 携带式仪表 ; 就地仪表 ; 携带式
rotating field instrument 旋转磁场仪表
field instrument room 现场设备室
crossed-field instrument 正交场式仪器
field instrument engineer 现场仪表工程师
intelligent field instrument 智能现场仪表
The object is thought to be 13.2 billion years old and was seen by the Hubble Ultra Deep Field instrument.
研究人员认为该天体已有132亿年的历史,是由哈勃超深空影像仪器观测到的。
A second instrument, a new wide-field camera, will extend Hubble's capability to see deep into the universe.
第二个器件,一个视野更为宽阔的新型照相机将拓展哈勃望远镜观测宇宙纵深度的能力。
Collected here are recent photographs of balloons of all shapes, sizes and purposes - ranging from a child's toy to a football-field-sized research instrument, and much in between. (31 photos total)
这里收集到形状各异、大小不同,用于各种目的的最新气球照片,其中有孩子的玩具,也有足球场大小的科研工具。
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