gleaning的翻译

Overstreet, 31, who grew up kayaking and rafting in Oregon, had designed the rope-and-pulley system-modeled on swift-water boat rescue systems-that would be crucial to gleaning data from the treacherous waters.

31岁的奥弗斯特里特在俄勒冈州长大，从小玩皮划艇和木筏。他仿照激流皮划艇救援系统设计了绳索滑轮系统，这对从危险水域中收集数据的工作至关重要。

Mechanics and tradesmen who come in person to the forest on no other errand, are sure to attend the wood auction, and even pay a high price for the privilege of gleaning after the woodchopper.

不是为了别的事情亲自到森林里来的机械师或商人，一定是为了林木拍卖才来的；甚至有人愿出很高的价钱来取得在砍伐者走了以后拣拾木头的权利。

Generally speaking, the implementation of the invasion from network are through several steps and in a fixed time. The steps are scanning, gleaning information and implementing, the distributed attacks are more obviously in time and space aspects.

网络入侵通常是按一定步骤，在一定时间内实施的，需要经过扫描、收集信息和实施攻击三个阶段，尤其是分布式的协同攻击，在时间和空间上体现更为明显。