Normally a point in space is identified by means of coordinates.空间中的点通常是依靠座标来定位的.We carry out a transformation to spherical polar coordinates.我们变换成球极坐标.For a system, Hamiltonian is invariant under any translation of spat...
The town coordinates on this map are 695037.该镇在这幅地图上的坐标是695037.The real numbers are called the barycentric coordinates of x.实数称为X重心坐标.Normally a point in space is identified by means of coordinates.空间中的点通常是依靠座标来定位的....
They confirmed by wireless that she was picking up survivors.他们通过无线电证实她在营救幸存者。I heard it on the wireless.我是从无线电收音机里听到的。There are a lot of wireless links in a radio.收音机里有许多无线电线路....
我们玩抛石跳掠水面的游戏.We skipped stones over the water.文章介绍水下抛石护岸施工质量控制措施与检验的内容.The article explains the construct quality control and check methods of underwater riprap bank in detail.在港口围埝工程中,常用的埝体材料有袋装草袋土、抛石、混合灰等.Bag soil fill...