adj.太陽(yáng)以外的

Explanation: Do extrasolar planets have water? 說(shuō)明： 太陽(yáng)系外的行星上有水嗎？

The search for extrasolar planets has been going on for32 years. 尋找太陽(yáng)系以外的星球已經(jīng)進(jìn)行三十二年了。

Even with the JWST, however, finding extrasolar 'Earths' will be tough. 即便使用JWST，尋找太陽(yáng)系之外的“地球”依然不是輕而易舉的事兒。

The fact that Spitzer can detect light spectra from extrasolar planets at all is a surprising accomplishment in itself. 實(shí)際上“斯必?fù)瘛蹦芴綔y(cè)到太陽(yáng)系外行星的光譜本身對(duì)它來(lái)說(shuō)就是了不起的成就。

Kepler will search for extrasolar planets using the same transit technique pioneered by ground-based telescopes. “開普勒”太空望遠(yuǎn)鏡將通過(guò)類似穿越搜索技術(shù)，使用地面望遠(yuǎn)鏡展開搜尋，尋找系外行星。