Notice the phrases about distance and location, e.g.: not far from here / not far from here ; near here / near here :;about 5 minutes bu taxi / about 5 minutes by taxi.
注意关于距离和位置的短语,例如:not far from here /离这里不远:near here /在这附近: about 5 minutes by taxi /乘出租车大约需要5分钟。
By and large, though, they don't, which Mr Laibson takes to mean that they use a different rate for events far off than for those near to.
可是,他们大体上不会这么做。莱布森先生用这个例子说明,人们为遥远的事件利用的贴现率,不同于为较近的事件利用的贴现率。
The near and far electromagnetic field are synthesized by summation of the electromagnetic field of short current segments or Hertz dipoles.
以很多小段赫芝偶极之完整电磁场合成一任意线电流之近场与远场电磁场。
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