The museum has a fine collection of medieval ivories.该博物馆收藏着一批精美的中世纪象牙制品.She is tearing up the ivories in heaven, I am sure.她正在天堂里大弹特弹着钢琴呢, 我敢肯定.He bought many ivories in the market.他在市场上买了许多象牙....
The cheaper FNDs fluoresce roughly as well as those produced with an electron beam.此种廉价FND所发的荧光与用电子束生产的FND所发荧光大致相同.The radar beam can track a number of targets almost simultaneously.雷达波几乎可以同时追着多个目标.A high quality beam ha...
Do you believe fairies exist ? ie that there are really fairies?你相信真有小神仙 吗 ?The fairies are dancing in the bright moon light.仙女们在明亮的月光下跳着舞.I will give you fairies to attend upon you.我会派仙人来伺候你的....
sidereal day恒星日(23时56分)Tropical year, and sidereal year are two different concepts.回归年与恒星年是不同的两个概念.sidereal hour恒星时(恒星日的 1/24)sidereal time恒星时sidereal year恒星年(365日6时9分9秒)The sidereal year is not used to construct a calen...
他称曼德拉先生为鼓舞了数百万民众的英雄。He called Mr Mandela a hero who had inspired millions.在他对民众的演说里,充满了对不公正的愤慨.His public speeches were permeated with hatred of injustice.不要对民众的利益漠然置之.Don't turn a blind eye to matters that concern ...