rock cover的例句大全

How to determine reasonable subsea tunnel rock cover depth is still an intractable research subject.

合理确定隧道顶板厚度是地下工程中一个亟待研究解决的课题.

How to determine reasonable subsea tunnel rock cover thickness is still an intractable research subject.

合理确定隧道顶板厚度是一项重要的研究课题.

The preliminary thickness of the subsea tunnel rock cover was determined through using project analogy method.

根据国内外已建成的海底隧道资料,采用工程类比方法初步确定象山港海底隧道的最小岩石覆盖厚度.

From the base of the steep wall of rock on which I stood, a moss-covered ledge jutted seaward into deep water.

从我立脚的峭岩底部，一块被青苔覆盖的礁石伸向大海的最深处。

The results of Canonical Correspondence Analysis indicated that the correlations order of the community distribution with the environmental factors were bareness degree of rock, slope gradient, altitude, canopy cover and slope aspect in large to small.

CCA分析表明：环境因子与群落分布的相关性由大至小依次为岩石裸露度、坡度、海拔、郁闭度、坡向。

Next, cover the hole with the plastic sheet, securing the edges of the plastic with dirt and weighting the sheet's center down with a rock ．

接下来,用塑料板盖住孔,用泥土固定塑料边缘,并用石头将塑料板的中心向下压。

a white bear steps out of the tree cover onto a streamside rock.

一头白熊钻出树丛来到河边的石块上。

I stayed at the Shanghai four seasons, where I had a drink that night in the top-floor bar overlooking colorfully lit skyscrapers and listening to a Chinese rock-and-roll cover band.

我下榻上海四季酒店（Shanghai Four Seasons），当晚在顶层的酒吧里喝了杯酒，一边俯看周围灯光绚丽多彩的摩天大楼，一边倾听一支中国摇滚翻唱乐队的演奏。

research on microseism monitor in height of water flowing fractured zone of cover rock

覆岩导水裂隙带井下微地震监测研究

consolidation grouting of the cover plate of rock bench and body of underground powerhouse

水布垭水电站地下厂房岩台岩体盖重固结灌浆

the movement of site cover rock and the change of abutment pressure round the site are the main reasons that lead to roof accidents.

采场覆岩的运动及采场周围支承压力分布的变化是导致采场顶板事故的最主要原因。

the design and construction of shigushan tunnel in shallow cover and fragmentized wall rock stratum

石鼓山隧道浅埋、破碎围岩地层设计

developing trend and situations of technique to stabilize rock slope with vegetative cover in china

中国岩石边坡植被护坡技术现状及发展趋势

A sharp overhang of rock gave them cover...

一块凸出来的尖利岩石成了他们的避身之所。

A sharp overhang of rock gave them cover.

一块凸出来的尖利岩石成了他们的避身之所。

Argillaceous rock is the main cover layer.

泥质岩为最主要的盖层。

The main cover is the broadleaf forest on red soil of basaltic rock and limestone type, the mixed forest on red soil of metamorphic rock, silt sandstone and Q2 type, and the conifer forest onred soil of granite type in South china.

华南玄武岩型、灰岩型红土上覆植被以阔叶林为主，变质岩、粉砂岩、北海组（q2）型红土为针阔叶混交林，花岗岩型红土则以针叶林为主。

Moreover, the earth-rock backfill of head conduit can recover early plant cover, and the layout is fit for terrain where topographical falling gradient is less than 20 degrees.

同时，回填管回填土石后，能够恢复原来植被，保护生态环境，且较适于地形坡度小于20°地面布置。

The one hundred built-in rhythm patterns cover a broad range of styles that include rock, jazz, funk, blues and dance music.

第一百二十内置的节奏模式，涵盖广泛的风格，包括摇滚，爵士，怯懦，蓝调和舞蹈音乐。

In Fully Mechanized Caving, the motion of the cover roof and its rock pressure phenomenon is comparatively violent for the greatly thickness extracted of coal seam in one time.

综放开采法一次采出厚度大，工作面顶板运动及其矿压显现也相对剧烈。