突出巖石的英文怎麼說

Jagged rocks stuck up through the grass.

鋸齒狀的巖石從雜草中突了出來。

At other hand, the importance of geostress to rock engineering stands out increasingly. the technology of measuring geostress is developed increasingly too

另一方面，地應力對于巖石工程建設的重要性日益突出，地應力測量技術的發展日新月異。

As they drew near the island seemed to lift from the sea, and the air was so clear that they could already distinguish the rocks heaped on one another, like cannon balls in an arsenal, with green bushes and trees growing in the crevices

當他們接近那個島的時候，它象是從海底里冒出來的一個龐然大物，透過明凈天際下的薄暮余輝，他們辨得出巖石一塊一塊地堆積在一起，象一座彈藥庫里的炮彈一樣石縫里則生長著青綠色的灌木和小樹。

He took a kite - line from his pocket, tied it to a projection, and he and becky started, tom in the lead, unwinding the line as he groped along

他從口袋裡掏出一根風箏線，把它系在一塊突出的石頭上，然後和貝基一起上了路。湯姆頭里走，邊走邊放線。

The study shows that rock stress sensitivity has the following characteristics : rock property has little sensitivity to stress, of which porosity has the least, permeability less, and compression coefficient most ; the rock property decreases with formation pressure decrease ; in the same formation pressure drop, decrease amplitude of the rock property is not a continuous function of permeability but related to distribution scope of permeability

研究得出，巖石的應力敏感性特徵主要有：巖石物性對應力的敏感性總體上不大，其中以孔隙度最小，滲透率次之，壓縮系數最大；巖石物性隨地層壓力的下降而下降；在同一地層壓降下，巖石物性下降幅度不是滲透率的連續函數，而是與滲透率分佈范圍有關，高滲透率范圍，巖石物性下降幅度小，低滲透率范圍，巖石物性下降幅度大。