ephemeris

常見例句

Based on satellite ephemeris and time data of the satellite coordinates of the celestial coordinate system.
根據(jù)衛(wèi)星星歷和時間數(shù)據(jù)計(jì)算衛(wèi)星在天球坐標(biāo)系中的坐標(biāo)。
Newton discovers gravitational theory, built up classic mechanics, he uses a formula the biggest ephemeris sport in the cosmos and minimum grain sport of the son unify.
牛頓發(fā)現(xiàn)萬有引力定律，建立了經(jīng)典力學(xué)，他用一個公式將宇宙中最大天躰的運(yùn)動和最小粒子的運(yùn)動統(tǒng)一起來。
A fast design method for the lunar satellite transfer trajectory is presented by combining patched conic technique and ephemeris.
提出了一種將圓錐曲線拼接法與歷表相結(jié)郃，快速設(shè)計(jì)月球衛(wèi)星地月轉(zhuǎn)移軌道的方法。

In seventeen sixty-six, Royal Astronomer Nevil Maskelyne published the Nautical Almanac and Astronomical Ephemeris.

It then combines this real-time information with ephemeris data, mapping, cellular base station and Wi-Fi access point database information, and other cloud-based aiding information using the SiRFusion platform.
ENGADGET: CSR sharpens indoor and in-car navigation with SiRFstarV, SiRFusion and SiRFprimaII