Thomas R. Williams, former chairman of Wachovia Corporation, discovered that many young people in banking don't know when to stop researching a project and start wrapping it up.
瓦霍维娅公司前董事长托马斯-R-威廉斯发现,许多在银行界工作的年轻人不知道什么时候该停止研究方案,什么时候该着手结束工作。
This is the same age when Japanese babies, who are not exposed to as many "r" and "l" sounds, decline in their ability to detect them.
在同样的年龄段,日本的宝宝不会接触这么多的“r”和“l”语音,他们对这些语音的分辨能力就会下降。
When was the last time you were browsing the aisles at Thermostats 'R Us or ThermoMart and thought, "man, that thermostat looks so great I just want it in my home, regulating its temperature"?
“嘿,那个恒温器看起来很棒,我想来一台,它能自己调节温度吗”?
When I was a young child in school, I had to learn the three R's.
VOA: special.2009.07.26
It tells you when a particle moves in a circle, it has an acceleration in a negative R direction, namely directed towards the center.
它告诉你当一个物体在圆周上运动时,它有一个在 -R 方向的加速度,也就是说是直接指向圆心的
r+ And let's say that sodium has a radius, r plus, r- and chlorine has a radius, r minus, when r is very large in comparison to the radii of the ions, I don't need to draw them this way.
让我们假设钠有半径,是,氯也有半径,是,当r比离子半径大很多的时候,我不需要这样来描述。
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