instantaneous vibration acceleration：瞬時(shí)振動(dòng)加速度

instantaneous velocity of reaction 瞬時(shí)反應(yīng)速度 | instantaneous vibration acceleration 瞬時(shí)振動(dòng)加速度 | instantaneous vibration displacement 瞬時(shí)振動(dòng)位移

instantaneous speed：瞬時(shí)速率

瞬時(shí)力 INSTANTANEOUS FORCE | 瞬時(shí)速率 INSTANTANEOUS SPEED | 瞬時(shí)速度 INSTANTANEOUS VELOCITY

instantaneous velocity：瞬時(shí)速度

速度(velocity)是位矢對(duì)時(shí)間的變化率. 速度是矢量. 平均速度(average velocity)定義式是:(瞬時(shí))速度(instantaneous velocity)定義式是:速度大小與速率(speed)相同:

instantaneous velocity：瞬間速度,瞬時(shí)速度

瞬時(shí)值 instantaneous value | 瞬間速度,瞬時(shí)速度 instantaneous velocity | 瞬時(shí)速度剖面 instantaneous velocity section

instantaneous velocity：瞬時(shí)速

instance 實(shí) ,樣品 | instantaneous velocity 瞬時(shí)速 | instantiation 證

instantaneous velocity：瞬間速度

velocity n.速度, 速率, 迅速, 周轉(zhuǎn)率 | Instantaneous Velocity 瞬間速度 | Freely Falling Objects 自由落體物體

instantaneous velocity center：瞬時(shí)速度中心

instantaneous velocity 瞬時(shí)速度 | instantaneous velocity center 瞬時(shí)速度中心 | instruction 指令

instantaneous velocity section：瞬時(shí)速度剖面

瞬間速度,瞬時(shí)速度 instantaneous velocity | 瞬時(shí)速度剖面 instantaneous velocity section | 瞬時(shí)浮點(diǎn)控制 instantaneous-floating -point control

instantaneous velocity of reaction：瞬時(shí)反應(yīng)速度

instantaneous velocity center 瞬時(shí)速度中心 | instantaneous velocity of reaction 瞬時(shí)反應(yīng)速度 | instantaneous vibration acceleration 瞬時(shí)振動(dòng)加速度

measuring instrument for instantaneous velocity：瞬時(shí)轉(zhuǎn)速測(cè)量?jī)x

measuring indicator 量表 | measuring instrument for instantaneous velocity 瞬時(shí)轉(zhuǎn)速測(cè)量?jī)x | measuring instrument of button type silver-zinc battery 扣式銀鋅電池測(cè)試儀