n.（太陽(yáng)系以外的）外部行星

But all exoplanet detections had been of the squiggly variety. 但是，所有系外行星探測(cè)已變得形形色色（毫無(wú)規(guī)律）。

Taking the image of an exoplanet is not an easy task. 給外行星拍照并不是一項(xiàng)輕而易舉的工作。

Unfortunately, water vapor was not detected in either exoplanet. 但不幸的是并沒(méi)有在兩顆行星上發(fā)現(xiàn)水蒸氣。

There are disputes about whether these are the first exoplanet photos. 還存在有關(guān)這些照片是否為首次系外行星照片的爭(zhēng)論。

Other space observatories can use transits to discover details about any atmosphere that might enshroud an exoplanet. 有其他的太空觀測(cè)器，可以利用掩星來(lái)發(fā)現(xiàn)可能覆蓋在系外行星外的大氣細(xì)節(jié)。