大家都搜：
等积投影；等效投影
1、equivalent fractions───等值分数
2、projection matrix───[数]投影矩阵；[数]射影矩阵
3、outermost projection───最外层投影
4、clinographic projection───斜射投影法
5、equivalent───n.对等的人（或事物）；当量；adj.（在价值、数量等方面）相等的；等价的；等效的；等量的；同意义的
6、equivalent of───同等物
7、algebraically equivalent───代数等价
8、projection───n.投射；规划；突出；发射；推测
9、deictic projection───指示映射
1、In the system of measuring Angle of phase interferometer, it is considered that the impact brought by baseline obliquity on phase can be eliminated by equivalent baseline from geometric projection.───在相位干涉仪测向XiTong中，通常都认为基线倾角对相位的影响是可以通过几何投影的方法得到等效基线来消除的。
2、and a . hdr file that reports PROJ. 4 equivalent projection definitions.───世界）和一个。人类发展报告文件，报告PROJ.4相当于投影定义。
3、According to the image data possessed, the formation model of equivalent line central projection is adopted to establish the correspondence between image and object space.───根据现有资料情况，确定了采用等效线中心投影的构像模型作为几何处理的数学基础。
4、The existing algorithms include equivalent left and right curve Angle by definition, normal section line method and tangent projection etc.───有关的算法有根据定义的左右曲面角相等，法截面法和切向投影等。