half distance的意思|示意

Since I go to high school, I have to walk a very far distance, it always takes me half an hour to reach the school.

自从我进入高中后，我不得不走很远的距离，我总是半小时才到达学校。

In other words, the fuel-cell powered car requires only half the fuel energy that the internal-combustion powered car does to go the same distance.

换句话说，行驶相同的距离，使用燃料电池发动机汽车只需要消耗内燃机汽车的一半能量。

The new canal will reduce the distance between the two cities by half.

新运河将使两个城市间的距离缩短一半。

In the distance half a dozen sand-spouts, swiftly-moving white pillars, looking like desert genii with too much "tanglefoot" aboard, were careering about in every direction.

十几个沙丘的距离之外，飞速移动的白柱像喝多了酒的沙漠魔鬼一样，横冲直撞。

But where there is liquefaction, such as in the mud in the Mississippi Valley and all the rock layers pulled like taffy in the eastern half of the US, the distance measure is skewed.

但是当土壤液化时，例如密西西比河流域的泥土和美国东半部那些像太妃糖一样被拉开的岩层，距离测量是不准的。

The small Kepler-9 planet completes an orbit in just over a day and a half at a distance of 2.5 million miles from the star.

开普勒- 9的这颗小行星绕其恒星公转一周仅需要一天半，它的轨道距恒星仅有250万英里。