windless

If he closed his eyes and stood very still, frozen, he could imagine himself upon the centre of a plain, a wintry, windless Arizona desert with no house in a thousand miles, and only dry river beds, the street, for company.

如果他闭上眼睛，停下脚步，一动不动地站在那里，他的脑海中就会浮现出自己站在平坦、寒冷、无风的亚利桑那沙漠的中心，一千英里之内没有任何房屋，没有任何街道，陪伴他的只有干涸的河床。

The flood tide of ammonium in the N mineralization process appeared in the 11 day of leaching time, and the N mineralization quantity gradually got into a windless state.

矿化出来的氨氮高峰都出现在淋洗的第11天，之后逐渐降低，最后趋于一个较低的水平；

A tinfoil region on the surface of the aero-generator can be used for solar electrical energy generation in a windless sunny day or a weak-wind sunny day.

在无风或弱风的晴天可以利用其表面的“锡箔”区域进行太阳能发电。