Spot Turn to R 原地右转 ; 原地右转步
Assistant to R&D Manager 研发经理助理
Circular voltas to R 环绕沃达斯右转步
Report to R&D Mgr 向研发经理汇报
Whisks to R&L 左右扫步
Circular Volta to R 旋转向右沃特步
Assistant to R&D Dept 研发部助理
L TO R 从左至右
Underarm Turn Right-R to R 男士换手女士右转
R To R Hand Hold 右手接右手
N a high hill, esp a bare rocky one (尤指裸岩的)高山
dxdy Last time I told you if we have dx dy we could switch it to r dr d theta.
上一次课提到,如果给出,我们可以把它转换为rdrdθ
The approach to R&D is changing because long-term research was a luxury only a monopoly could afford.
研发的方式正在改变,因为长期研究在过去是只有垄断企业能搞得起的奢侈活动。
The subjects were also shown the video at two different speeds and asked to r ate the duration of each clip.
用两种不同速度播放录像,参与者要比较出时间长短。
In August,American Secretary of State Hillary Clinton promised more than seventeen million dollars to fight sexual violence in the D.R.C.
VOA: special.2009.10.24
pV=RT dT here because the pressure is constant, dV=RdT/p so dV is equal to R over p dT.
因为对1摩尔气体有,于是。
P dV is equal to R dT. pV = RT for 1 mole, pdV=RdT so I just take dV here.
对等压过程,那么。
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