collimation是什么意思_collimation怎么读_音标kɒlɪ'meɪʃən
时间:
colpmation是什么意思音标:英 [kɒlɪ'meɪʃən]美 [kɒlɪ'meɪʃən]
n. 校准, 准直
[化] 准直
n. the accurate adjustment of the pne of sight of a telescope
n. 校准, 准直
[化] 准直
n. the accurate adjustment of the pne of sight of a telescope