初速度(initial velocity)
第1题:
flow velocity
第2题:
The proper way to correct a mistake in the logbook is to ______.
A.erase the entry and rewrite
B.draw several lines through the entry,rewrite,and initial the correction
C.completely black out the entry,rewrite,and initial the correction
D.draw one line through the entry,rewrite,and initial the correction
第3题:
A.Volume
B.Variety
C.Value
D.Velocity
第4题:
某物体作匀减速直线运动,其加速度为-2米/秒2,在任1秒中:()
第5题:
Each life jacket light that has a non-replaceable power source must be replaced ______.
A.every 6 months after initial installation
B.every 12 months after initial installation
C.every 24 months after initial installation
D.on or before the expiration date of the power source
第6题:
大数据有( )V特点:( )。
A、3
B、4
C、1、Volume(大量);2、Variety(多样);3、Velocity(高速)
D、 1、Volume(大量);2、Variety(多样);3、Velocity(高速);4、Value(价值)。
第7题:
The difference in water spray pattern between the high-velocity tip and low-velocity applicator used with the all-purpose nozzle is due to ______.
A.a difference in water pressure
B.the method of breaking up the water stream
C.the length of the applicator
D.All of the above
第8题:
Velocity of money 货币周转率
货币执行交易媒介职能时,从买者流向卖者,再到新的买者,如此不断进行。它的"周转率"指的是这种运动的速度(speed)。货币的收入周转率(income
velocity of money)定义为名义GNP除以货币总供给,或V=P*Q/M=GNP/M。Vertical
equity纵向平等见横向平等与纵向平等(horizontal equlty vs.vertical equity)。
第9题:
起始事件initial event
第10题:
Velocity中属性引用的赋值方式都有哪些?