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首页英语词典excavationexcavation的意思

excavation

英 [ekskə'veɪʃ(ə)n] 美[,ɛkskə'veʃən]

英英释义考试真题实用场景例句

反义词

n. 挖掘，发掘

畅通词汇TOEFL低频词

词态变化

复数: excavations;

英英释意

1. the act of digging;: "there's an interesting excavation going on near Princeton"

2. the site of an archeological exploration;: "they set up camp next to the dig"

3. a hole in the ground made by excavating

4. the act of extracting ores or coal etc from the earth

英文词源

excavation (n.): 1610s, "action of excavating," from Latin excavationem (nominative excavatio) "a hollowing out," noun of action from past participle stem of excavare "to hollow out" (see excavate). Meaning "an excavated place" is from 1779.

考试真题

Two- and three-dimensional maps are helpful tools in planning excavations, illustrating how sites look, and presenting the results of archaeological research.

How do archaeologists know where to find what they are looking for when there is nothing visible on the surface of the ground? Typically, they survey and sample ( ' , make test excavations on) large areas of terrain to determine where excavation will yield useful information.

Typically, they survey and sample large areas of terrain to determine where excavation will yield useful information.

实用场景例句

The excavations are open to the public.: 发掘现场对公众开放。

A new Danish expedition is again excavating the site in annual summer digs.: 一支新的丹麦探险队又在那个遗址上进行一年一度的夏季挖掘。

A contractor was hired to drain the reservoir and to excavate soil from one area for replacement with clay.: 雇了一个承包商抽干水库的水，挖掉一个区域的泥土后再用黏土填上。

Smooth blasting of slope excavation would inevitably bring on damnification of slope remaining rock mass.: 边坡开挖爆破必然造成边坡保留岩体的损伤.

An elastoplastic shear strength reduction FEM is used to analyze the stability of excavation slope.: 用强度折减有限元方法对开挖边坡的稳定性进行了较为全面的研究.

Random wedge failure is one of the common failure types of rock slope excavation.: 随机楔体的破坏是岩石开挖边坡中常见的破坏类型之一.

The bad weather has hung up the work of excavation.: 天气不好耽误了挖掘工作.

Archaeological department is currently actively main tomb excavations related to work on the excavation program.: 考古部门目前正在积极做好主墓室发掘的相关准备工作,制定发掘方案.

The inclined support is a common form of deep excavation bracing structural system.: 斜支撑是基坑围护体系的一种常见形式.

The stability of sludge sump of underground continuous wall during short sump excavation was discussed.: 本文论述地下连续墙泥浆槽在短槽挖掘时的稳定性问题.

In recent years, sand excavation optionally at river bed has brought trouble to some bridges.: 近年来河道大量无序采沙对大桥安全带来了隐患.

The protection and excavation of cultural relics, marked the work of Dingzhou Wenbao achieved remarkable success.: 文物的保护和发掘, 标志着定州文保工作取得了显著成效.

After some initial excavation, the No.2 and No.3 vaults were filled up again.: 试掘后, 二、三号坑曾填没.

We close to the market, the excavation customer demand, the rapid reaction, delays in no way.: 我们贴近市场, 挖掘客户需求, 快速反应, 决不拖延.

The excavation of Shanghai Zhidanyuan relics makes the recurrence of a splended Yuan Dynasty sluice.: 上海志丹苑遗址为一座规模宏大、做工考究的元代石闸.

Wet sprayed concrete is especially suitable for the support of high bank slope or tunnel excavation.: 湿式喷射混凝土特别适用于高边坡支护和隧洞开挖支护.

Mawang excavation, archaeologists in China have had a profound impact.: 长沙马王堆的发掘, 对中国考古界产生了深远的影响.

More discoveries were made as the excavation proceeded.: 挖掘期间陆续有所发现.

Trenching method generally involves site clearance, road surface breaking, excavation and then followed by cable installation.: 挖槽法一般包括工地清理、路面钻破、挖掘及铺设电缆工作.

Many highway distresses often appear in the loess excavation section because the collapsible property of loess.: 由于黄土具有特殊的湿陷性,黄土挖方地区时常发生公路病害.

The landslide process of a composite soil nailed wall in soft clay excavation is described.: 简述了某软土基坑复合土钉支护结构失稳过程,分析失稳原因,介绍工程治理措施.

The excavation of the lost city took a long time.: (消失的城市花了很多时间才被挖掘出来).

Our customers operate in the excavation, mineral production, construction, building, mining and mineral refining industries.: 我们的客户涉及到矿物加工、建筑、建造、采矿和选矿行业.

In such a case, wooden beams or steel plates are laid down to cover the excavation.: 在这种情况下, 工人们就用木梁和钢板来覆盖开挖的壕沟.

The excavation of the buried city took a long time.: 发掘埋在地下的城市花了很长时间.

LIVELIHOODS ( CASH FOR WORK ): The initiative was taken through excavation of cannels.: 生计支持 ( 以工代赈 ): 工作是由开凿水渠开始的.

This article gives a description about the excavation, collation and research of them.: 文章叙述了这些丝织品的出土、整理和研究情况.

Second, there is the problem of illegal excavation, resulting in the highest bidder.: 第二, 有非法盗掘现象, 造成了有收藏价值的文物流入出高价者手中.

Temporary supporting is a requisite working procedure for bolting work in full mechanized roadway excavation face.: 综掘巷道采用锚杆支护时,临时支护是必不可少的一道工序.

Our new habitation was an excavation made in the earth.: 我们的新居是在地里挖出的一个洞。