scouring

基本解释

Now the Java Sea had yielded up a shipload, many perfectly preserved—protected in the stoneware jars from the scouring action of sand on the seafloor.
如今，爪哇海交出了一批船货。由于石器罐子的保护作用，里面的碗逃脱了海底沙的冲刷，许多都完整的保存下来了。
Eventually, they say, the task of scouring records for US citizens and then reporting them could run into billions of dollars and conflict with domestic privacy laws.
它们表示，搜索美籍客户的记录、然后将其上报的任务，最终可能造成数以十亿美元计的成本，并与国内隐私法律抵触。
okread.net
Yet this is one of the more promiscuous dictionaries, highlighting as many different historical meanings and modern senses as it can by scouring the written corpus for different uses of a word.
然而这却是本更加混淆杂乱的字典之一，它尽可能多地通过筛选语料库找出同一个词的不同用法，来突出许多历史词义和现代含义。

Scouring stores for a useful toy, the father became as frustrated as his son.
FORBES: Anything But Child's Play
Like most of us, she did thorough research, scouring the internet for insight and recommendations.
FORBES: Leveraging Technology To Create Change, One Woman At A Time
They have claimed that they are scouring the documents for names of Afghan informants.
FORBES: WikiLeaks And The Ongoing Beat Of The Cyberwar Drums

If you scour something such as a place or a book, you make a thorough search of it to try to find what you are looking for.
If you scour something such as a sink, floor, or pan, you clean its surface by rubbing it hard with something rough.
the act of scouring

冲刷
A set of mathematical model was developed and the scouring was simulated. The calculated results accords with the experimental data very well.
计算结果表明，通过恰当地选取控制参数，用数学模型来模拟基岩的冲刷是可行的；掺气与不掺气时基岩冲刷结果的计算值与实验值符合很好，结果令人满意。
机械工程
精练
Without scouring,the purpose of which is degumming,silk fiber can't be used in garments directly.
蚕丝要经过精练加工后才能成为可服用的织物,精练的主要目的是脱除蚕丝中的丝胶组分。
煮练
Secondly, through the comparative trials about several kinds of scouring technology,the most optimum technology was given to solve the leak problem of linen fabric. Thetechnical process: padding in the alkaline scouring solution→open-width steaming→washing→drying.
2、通过几种煮练工艺的分析，经试验优选出解决亚麻织物漏白的最优工艺，其工艺流程为：浸轧煮练碱液→平幅汽蒸→水洗→烘干。
地球科学
刨蚀