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1·Certain straws in the wind were noticed by her.

她注意到了某种迹象。

2·The policeman went among the villagers in disguise and saw if there were straws in the wind.

警察穿着便衣到村民中查访，看看是否有蛛丝马迹。

3·Straws in the wind had suggested that he was closing on the media billionaire in the final week of campaigning, yet the media tycoon's jocular complacency was a better guide.

虽然一些迹象暗示他在竞选战役的最后一星期和那媒体业亿万富翁几乎是并驾齐驱，但是此大亨可笑的自满却暗示的更加明显和强烈。

4·In addition, the height, density and perpendicularity of remnant stubble, straws and grass had influence on aerodynamic roughness and wind velocity fluctuation on different underlying surfaces.

此外，作物残茬、秸秆和牧草等粗糙元的高度、密度及直立性均对下垫面的空气动力学粗糙度、摩阻速度及风速脉动有一定影响。