chū sù
意思解释：（Initial velocity）物理学上指运动的物体在一个运动过程中开始时的速度。
运动物体开始时的速度。1907年孙佐译述《生理卫生新教科书》第五篇:“心脏之左室收缩时，其血液迸射于有弹力之血管而发波动，其初速为九·二四米特，离心脏愈远，速亦递减。”②特指弹头脱离枪、炮口瞬间的速度。1948年顾均正…
Mobile in the begining speed. 1907 Sun Zun translate freely physiology sanitation new text book the 5th: Jia of Zhang of short for the Yihe River of bed of of target head Di protects to urinate rarely sends limp of Su of of of ǘ of ⒉ of of Du of of of χ of of Xu planning instrument of Tang pigheaded ざ takes brain of helmet of of grow stand upright chirp bites vinegar of Jing of Xi lament! of teach of Piao of hail straightforward advice barks Lai of cloth of call on of Kuang of ⑴ of tooth Na a low bank of earth between fields is Yu to take948 year Gu Junzheng...
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