入射角等于反射角.The angle of incidence equals the angle of reflection.冬季小入射角阳光的透射可以增加室内亮度.Low - angle winter sunlight penetration can give rise to glare.这种情况中的入射角是三十度.The incident angle in this case is 30 degree....
劳动人民尽最大努力筑堤防洪.The labouring people tried their best to dam the river.我们已沿河筑堤以防河水泛滥.We have banked up the river to prevent flooding.从工地挖出的表土须用于筑堤的石笼上.Topsoil excavated from the work site shall be applied onto the gabions....
Every vector can be resolved into covariant or into contravariant components.每个矢量都可以分解成协变分量或逆变分量.The covariant equation of plane motion body in curved space - time is studied.研究弯曲 时空 中平面运动刚体的动力学协变方程.This decomposition ma...
Webb is a multi-faceted performer...韦布是一个多才多艺的表演者。The skill with which Mr. Smith faceted the diamond is remarkable.史密斯先生在钻石上雕刻小平面的精湛技巧真是了不起.A form of gem cut marked by a flat base and a faceted , hemispheric upper surfac...
All the writers on the panel agreed Quinn's book should be singled out for special praise...专门小组的所有作家一致认为奎因的书应该单独挑出来予以特别表扬。His immediate superior has singled him out for a special mention.他的顶头上司特别提到了他。Why have you s...