Using regular grid for discretization results in diffraction noise for dip interface, and infilling grid may increase the computing efforts.

采用规则网格进行离散，对于倾斜界面无法避免绕射噪声，若加密网格又过度增加工作量。

youdao

We took out a loan for the car because we didn't want to dip into our savings.

因为不想动用存款，我们申请了一笔贷款买汽车。

《牛津词典》

Could you mix up the eggs, milk, vanilla and cinnamon the night before? So all you have to do is dip bread in it for French toast the next morning.

你能不能前一天晚上搅好鸡蛋、牛奶、香草和肉桂？这样你第二天早晨只要将面包蘸进去就可以做法国吐司了。

youdao

It's a surefire recipe for a double-dip recession,or worse,".

VOA: standard.2010.01.12

As gold prices top $1,000 an ounce the highest price for the metal in the last 18 months traders say they expect demand to dip drastically this festival and wedding season.

VOA: standard.2009.09.19

At most there might have been some government backing for DIP (Debtor In Possession) financing.

FORBES: GM: Gutless Management + Greedy Unions + Gullible Government = $50 Billion Bailout Cost to American Taxpayers

However, the two most important questions to be answered are: is the export market large enough to make up for the dip in domestic coal demand, and how long will it take for companies in the U.S. to be able to take advantage of the export markets?

FORBES: Can Coal Exports Markets Make Up For Domestic Coal's Plunge?

Heavy summer downpours have been blamed for a dip in top quality bathing water at Scotland's beaches.

BBC: Good Beach Guide rankings washed out by Scottish downpours