ephemeris time

常見(jiàn)例句

The orbital motion of close binary pulsar can be used for generation of an astronomical ephemeris time scale BPT.
介紹了該領(lǐng)域研究的基本狀況，重點(diǎn)對(duì)毫秒脈沖星守時(shí)的理論方法，綜郃脈沖星時(shí)間及與原子時(shí)的關(guān)系等進(jìn)行了討論和評(píng)述。
Fruit juices ferment if they are kept a long time.
果汁若是放置很久，就會(huì)發(fā)酵。
Time is sometimes called the fourth dimension.
時(shí)間有時(shí)被稱爲(wèi)第四度空間。
I think the work can be completed ahead of time.
我認(rèn)爲(wèi)這項(xiàng)工作能提前完成。
He will come on time even though it rains.
即使下雨，他還是會(huì)準(zhǔn)時(shí)來(lái)的。
Reading occupies most of my free time.
閲讀佔(zhàn)去了我大部分的閑暇時(shí)間。