Visual pattern recognition in drosophila is invariant for retinal position 果蝇的视觉模式识别具有视网膜位置不变性
The ray - intersection method is used to determine the nesting level of contours in the same layer , and the contours match relationship between two adjacent layers is established according to contours geometry comparability and relative position fixity 使用射线法确定同层轮廓间的关系,并在此基础上,提出根据相邻层轮廓间的几何相似性和相对位置不变性等特征,确定相邻层轮廓之间匹配关系。
位置: seat; place; location; site不变性: invariance; invariance prope ...位置不变性运算: position invariant operation位置不变运算: position invariant operation位置不变线性系统: position invariant linear system; position invariant liner system与地球相对位置不变的: geostationary通常情况下方位词英文时位置不变: hepingli west st不变性: invariance; invariance property; constantness◇不变性原理 invariance principle不变,不变性: immutability钮位置不对: button misplaced位置不当的: out of position位置不对: b. missing / misplaced; off set position; wrong position位置不良: cacothesis位置不正: malposition; misregistration位置不正确: misplaced位置不准: misalignment不变, 不变性, 安定性: invariability不变性不变式: invariance袋边位置不对: pocket flais misplaced挂牌位置不确: hangtags not correctly positioned口袋位置不对: pocket is misplaced钮洞位置不对: buttonhole misplaced钮扣位置不对: button misplaced球的位置不妥: ball incorrectly裙扣位置不对: hood and bar is misplaced