有理数也适用于这个图形.The rational numbers also fit into this scheme.有理数与无理数一起构成实数.Rational numbers and irrational numbers together form the set of real numbers.有理数可以被整数整除.A rational number can be expressed as a ratio of two integ...
配件有乌木 、 玫瑰木和黄杨木三种不同装配.Fitted with ebony , rosewood or boxwood three different kinds of sets.用枣木和乌木件装配.Fitted with jujube wood sets or ebony sets.地点: 临沧市永德县乌木龙乡.Venue: Wumulong Town , Yongde County , Lincang City....
一只美洲蛇鸟——塘鹅的一种——张开了它的翅膀晾干羽毛.An Anhinga — a pelican relative — stretches its wings to dry its feathers.蹼足动物包括鸭子, 鹅和塘鹅.Totipalmate animals include ducks, geese, and pelicans.营救人员解开了钓鱼线.这只塘鹅不久就能痊愈.Rescue workers removed the ...
约翰17岁时死于先天性心脏病。When John was 17, he died of congenital heart disease.现在，本医院可提供最好的化验（见第17章）。Today the best tests are performed in the hospital .see chap. 17..他因17岁时犯下的谋杀罪而被处以电刑。He was electrocuted for a murder committed w...