查询词典 duster

If you find a person that you've never seen before getting in a crop duster that doesn't belong to you -- report it."

说话啊，说话啊，说话好不好？

A setting sun casts a fiery glow over a crop duster spreading pesticides in a Brawley, California, field. In addition to controlling insects, bacterial diseases, and weeds, crop dusting can be used to apply fertilizers, delay fruit ripening, increase or decrease the number of fruit a plant produces, and defoliate plants to facilitate harvest.

翻譯（轉載請注明來自：國家地理愛好者網）：加州Brawley农场，噴灑農藥的飞机在落日的映照下仿佛镀上一层金黄，除了能控制害虫，细菌性病害和杂草之外，還可以用来施肥，延迟果实成熟，增加或减少的水果產量，并且能夠使植物落葉以方便收获。

Can also provide vibration-type, Pressure-type, spiral type hand duster quantitative systems, as well as quantitative spiral type, electrostatic induction quantitative automatic spray system.

还可以提供震动式、压送式、螺旋定量式手动喷粉系统以及螺旋定量型、静电感应定量型自动喷粉系统。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。