[telescopes]telescope数字简谱

Each space telescope builds on the knowledge gained from the previous one In the case of Webb， its mirror is nearly 6 times larger than previous space telescopes， including the retired Spitzer Space Telescope。

是Telescope望远镜是一种利用透镜或反射镜以及其他光学器件观测遥远物体的光学仪器利用通过透镜的光线折射或光线被凹镜反射使之进入小孔并会聚成像，再经过一个放大目镜而被看到望远镜的第一个作用是放大远处物体的张角，使。

binoculars指的是双筒望远镜 nAn optical device，such as a pair of field glasses or opera glasses，designed for simultaneous use by both eyes and consisting of two small telescopes joined with a single focusing。

2006年，欧洲议会批准了一项议案，开始研制欧洲南方天文台的极大望远镜Extremely Large Telescopes，EELT这台望远镜的选址将于2008年年底时确定，可能在南半球预计将于2010年初动工，完全投入使用则要等到2017年设计成本。

再有就是在媒体中频频亮相的， 陆战队最近换装的SSOT狙击手观察望远镜Scout Sniper Observation Telescopes， 其实就是刘波尔德 Mk4型quot鹰眼quot战术观察镜Leupold Mark 4 1240x60mm Horus Vision tactical spotting scope。

n 双筒望远镜例句We looked at the birds through binoculars我们用双筒望远镜观鸟单词用法 NPLURALBinoculars consist of two small telescopes joined together side by side， which you look through in order。