Using the precise ephemeris and the precise satellite clock correction can realize precise point positioning ( PPP ) .精密 单点 定位的实质就是利用精密星历和精密卫星钟改正来实现定位.Compared with traditional detection method measuring method is simple...
Elgar supplied his works with precise indications of tempo.埃尔加给自己的作品标上了精确的节奏标记。The precise details of the origins of life remain hidden.生命起源的确切详情仍是个谜。The precise location of the wreck was discovered in 1988.残骸的确切位置是在1988...
下第三系渐新统临河组 ( E_3l ),始新统乌拉特组 ( E_2wl ).Paleogene Oligocene Linhe formation ( E _ 3 J ) and Eocene Wulate formation ( E _ 2 wl ).下第三系含水层不能作为供水的主要目的层,但能提供高温热水,可作为供热热源.But Eogene aquifer cannot be taken as the main objective...
他告诉她威尔伯·坎特此行的详细经过。He filled her in on Wilbur Kantor's visit.最后一次威尔伯飞行了59秒,航程852英尺.On the last one, Wilbur flew for 59 seconds and went 852 feet.那年5月, 威尔伯乘船到法国展示他们新型的“A型飞行器”.In May of that year, Wilbur sailed to Fran...
一道冰冷的光线透过天窗漫射进来。A cold, diffuse light filtered in through the skylight.直射光比漫射光更有利于阅读.Direct light is better for reading than diffuse light.粗糙表面的反射常常叫做漫射.Reflection from a rough surface is often called diffuse reflection....
Mars has two small moons.火星有两个小卫星.How many moons has the planet Jupiter?木星有几个卫星?When she smiled, her eyes resembled a pair of crescent moons.她那双眼睛,笑起来就像一对月牙儿....