| 释义 |
proper motion ˈprɔpəˈməuʃən 短语¹⁴⁴⁹⁷²⁺²
基本例句
n.天自行;天体之固有运动
Conditional word, can send fur clothing cleaners and dyers clean glazing, also can buy proper motion of leather brightening agent to be fur clothing glazing from the shop.
有条件的话，可送皮衣洗染店清洁上光，也可以从商店购买皮革光亮剂自行为皮衣上光。 iciba
High proper motion normally indicates a nearby star, so displaying proper motion labels is a quick way of spotting such stars.
高自行通常表示是一颗近距离恒星，所以显示自行标签是确准此类恒星位置的快捷途径。 lamost
Its aim is to determine the right ascension and declination of the star, its parallax and proper motion.
它要测定恒星的经纬度，视差即距离，和自行。 cnki
Or it is meal cent door fastens a courtyard to distribute, by mess of each courtyard proper motion.
或是将餐饮分门别院派送，由各院自行用膳。 study-abroad-web.com
Producing haematoma of tumour, head is caused when childbirth, do not require any treatment, heal of metropolis proper motion.
产瘤、头颅血肿都是分娩时造成的，不需任何治疗，都会自行痊愈。 iciba |