ground layer

常见例句

Especially the particles in ground layer of atmosphere damage human health strongly.
尤其是低层的大气颗粒物，对人体健康的影响重大。
Through manipulating forms, increasing greeneries in the neighborhood and elevating the overall structure by 20m, the design symbolically represents the ground layer being sliced open.
通过掌控形式，增加周围绿地面积及抬升地表约20米，此设计映衬了被切开的地表层。
This paper describes the method of Lowering PWB noise using condenser film, can lower resonance between the power supply layer and the ground layer and power supply ripple voltage effectively.
概述了利用电容膜降低PWB噪声的方法，可以有效地降低电源-地线层之间的谐振和电源脉动电压。

If the ground does freeze in your part of the world, simply cover your carrot garden with a thick layer of leaves or straw.

Two teams of engineers, one funded by the state of Louisiana and one based at the University of California, Berkley, have previously put the blame on the Army Corps of Engineers and on a weak layer of ground below the canal walls.
NPR: Panel's Report Assigns No Blame in Levee Failures
Specifically, the Bingaman-Shelby amendment would greatly retard progress being made on space-based interceptors known as Brilliant Pebbles in favor of a limited deployment of a single layer of ground-based interceptor missiles and open-ended research on more exotic directed energy technologies — devices that would come on-line (if at all) far down-stream.
CENTERFORSECURITYPOLICY: Center for Security Policy ‘Do The Right Thing’: Congressional Defense Choices For The Post-Kuwait World
This autonomous, solar-powered robot carries a ground-penetrating radar to study how snow accumulates, adding layer upon layer to the ice sheet over time.
ENGADGET: NASA's GROVER eco-rover to examine Greenland's ice sheet (video)