excavation GRE考研

the methods of excavation have to be extremely rigorous.

挖掘方式必须极其严格。

a small excavation in the river bank

河堤上挖出的小洞。

The excavation of the buried city took a long time.

发掘埋在地下的城市花了长时间。

it is not feasible to put most finds from excavations on public display.

公开陈列大部分出文物是行不通的。

excavations have revealed fragmentary remains of masonry.

挖掘作已经显露出砖石建筑的残破遗迹。

as the excavation proceeds the visible layers can be recorded and studied.

随着挖掘的进展，就可以对可见层做记录。

More discoveries were made as the excavation proceeded.

挖掘期间陆续有所发现。

The dentist filled several cavities in my teeth.

牙医给我的牙堵了好几个洞 excavation 指“挖掘的洞”, 如:

Using preact grouting to strengthen and improve strata, the safe excavation in the loose stratum with silty sand was achieved.

采用超前注浆加固改良地层，实现了在粉细砂松散地层的安全开挖；

Declassification of the "affluent poverty" in western rural China should be established on the basis of excavation, cultivation and development of characteristic agricultural resources.

摘要破解西部地区农村“富饶的贫困”的悖论应建立在特色农业资源的挖掘、培育开发基础上。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下采用螺旋钻机开采煤柱不同开采顺序引起的破坏过进行了数值模拟。

Moreover, understructure work's excavation work has not completed by far, perhaps there is hiding the true secret.

而且，地下的挖掘作还远远没有完成，也许那里才隐藏着真正的秘密。

Xiesaixie 1830 in the Kurgan?Spurs (Kul Oba) carried out archaeological excavations, the 19th century greatly promote the development of physical anthropology.

1830年在西亚塞西亚的库尔?奥马（Kul Oba）开展的考古发掘作，大大推动了19世纪体质人类学的发展。

Due to the complexity of occurrence condition and the polytropy of influencing factors,the excavation and supporting in soft failure roadway under high ground stress become very difficult.

高地应力破碎软岩巷道,由于赋存条件的复杂性影响因素的多变性,使得该类巷道的开挖与支护极为困难。

Results Among 40 patients, 10 cases were found abscess of fallopian tube and ovary and pelvic cavity adhesion, 18 were pyosalpinx, and 12 were rectouterine excavation abscess.

结果术中见输卵管及卵巢脓肿并盆腔粘连10例，输卵管积脓18例，直肠子宫陷凹脓肿12例。

The excavation exposed a staggering number of Bronze Age artifacts. The term can often imply revelation of something better left concealed:

这次挖掘使一批数目惊人的青铜时代人制品重现天日。 这一词通常可用来暗示揭露了最好让其隐瞒的某事物：