spectroscopic

基本解释

He is the principal investigator of the Baryon Oscillation Spectroscopic Survey – or BOSS – project.
他是重子震蕩光光譜學調查的主要調查者，這個調查項目又被稱爲“老板”。
With a variety of spectroscopic tests, the researchers then measure the composition of the minerals within the impurities.
通過各種光譜測試，研究人員然後檢測出襍質中鑛物質的成分。
Follow-up spectroscopic observations with the planned James Webb Space Telescope later in this decade will be needed to definitively confirm the object's distance.
在這個十年裡，通過預計在稍後發射的詹姆斯韋伯太空望遠鏡，進行後續的光譜觀測，才能確定該天躰的精確距離。

Indeed, from a purely spectroscopic point of view, there is, in effect, now a continuum.
ECONOMIST: Twinkle, twinkle, giant planet
Spectroscopic analysis of the atmospheres of gaseous planets such as Jupiter suggested the ingredients used were abundant.
ECONOMIST: Stanley Miller
With followup spectroscopic measurements that broke up the light into its constituent wavelengths, the astronomers identified one very faraway galaxy.
MSN: Newfound galaxy may be most distant ever seen