| 释义 |
improved model短语¹⁴⁴⁹⁷²⁺²
基本例句
改进模型
Since its introduction, an improved model of Star Destroyer also saw action.
服役后，一种改进型歼星舰也投入了战斗。 starwarschina
Theoretical error of customary model created by diffraction angle is eliminated so that the measurement accuracy is improved when the diameter is measured with the improved model.
运用改进模型测量细圆柱体直径时，克服了传统测量模型由衍射角引起的原理误差，提高了测量精度。 cnki |