The engineering practice show that, the high - pressure chemical churning pile was effective ground reinforce method in some complex foundations.

本工程实践表明，高压旋喷桩对一些复杂地基，特别是场地孤石较多时，是一种有效的地基加固方法。

youdao

An unusually effective "ground game" was key to his victory there, as it was in the January 3rd Iowa caucuses.

和一月3日在爱荷华州的那场预选一样，一场行之有效的“地面战”是他在南弗罗里达胜利的关键所在。

youdao

Kaczynski has run an effective advertising campaign, and may well have gained ground over the last two weeks.

VOA: standard.2010.07.03

The observers "have had an effective impact on the ground, " and "their presence helps to change the political dynamic, " Ladsous asserted.

CNN: U.N. notes cease-fire violations from both sides in Syria

But in the hard and fast running of campaign '96, the line between effective and forbidden got ground in the dirt.

CNN: Is Al Too Good At Passing The Hat?

Now that gave me a sense that even if you have effective security forces on the ground, there is a very large challenge ahead of them if they are to be able to operate in a manner that actually brings this insurgency under control by gathering information and intelligence from the ground.

NPR: Life in Iraq: A Reporter's View