机弦

将尊荣给愚昧人的，好像人把石子包在机弦里。

Like tying a stone in a sling is the giving of honor to a fool .

你仇敌的性命，耶和华必抛去，如用机弦甩石一样。

But the lives of your enemies he will hurl away as from the pocket of a sling .

在众军之中有拣选的七百精兵，都是左手便利的，能用机弦甩石打人，毫发不差。

Among all this people there were seven hundred chosen men lefthanded ; every one could sling stones at an hair breadth , and not miss .

这样，大卫用机弦甩石，胜了那非利士人，打死他。大卫手中却没有刀。

So David overcame the Philistine with his leather band and a stone , wounding the Philistine and causing his death : but David had no sword in his hand .

因为耶和华如此说，这时候，我必将此地的居民，好像用机弦甩出去，又必加害在他们身上，使他们觉悟。

For the Lord has said , I will send the people in flight like a stone from the land at this time , troubling them so that they will be conscious of it .

采用多流管模型分析了H型垂直风力机展弦比和实度对其功率系数的影响，并对叶片旋转过程中攻角随尖速比的变化进行了分析。

The influence of solidity and aspect ratio on power coefficient of H-type vertical axis wind turbine , and the change of attack angle with tip speed ratio were analyzed .