excavation

音標(biāo)發(fā)音

• 英式音標(biāo) [eksk?'ve??(?)n]
• 美式音標(biāo) [??ksk??ve??n]
• 國際音標(biāo) [,eksk?'vei??n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.挖掘；發(fā)掘；挖掘的洞；發(fā)掘物

詞根記憶

• ex(出) + cav(洞) + ation(名詞詞尾)→挖出洞→挖掘，發(fā)掘
• ex(出) + cav(洞) + ation→從洞里挖出來→挖掘

同根派生

• n性質(zhì)的同根詞

  excavator：挖掘機(jī)；開鑿者；打洞機(jī)。

• vi性質(zhì)的同根詞

  excavate：發(fā)掘；細(xì)查。

• vt性質(zhì)的同根詞

  excavate：挖掘；開鑿。

• excavation相關(guān)詞

英漢例句

• The bad weather has hung up the work of excavation.
  天氣不好耽誤了挖掘工作.
• More discoveries were made as the excavation proceeded.
  挖掘期間陸續(xù)有所發(fā)現(xiàn).
• The present relief of more than 1000 ft was due to excavation.
  現(xiàn)在的地形起伏超過1000尺是削蝕作用造成的.
• Our new habitation was an excavation made in the earth.
  我們的新居是在地里挖出的一個(gè)洞。
• The bad weather has hung up the work of excavation.
  天氣不好耽誤了挖掘工作.

• excavation更多例句

詞組短語

短語

• Excavation method 開挖法;開挖方法;挖法
• tunnel excavation 隧道開鑿;隧洞開挖;隧道開挖
• deep excavation 深挖[工]
• open excavation 明挖;露天挖掘工程
• excavation support 巷道支架;開挖支護(hù)

• excavation更多詞組

專業(yè)釋義

土木建筑工程

• 基坑工程

  Logical design of braced system is the key issue in the construction of excavation.
  合理的基坑支護(hù)體系的設(shè)計(jì)是基坑工程施工的重要保證。

• 挖掘

交通運(yùn)輸工程

• 開挖

  The effect of excavation unloading has been studied on the ground of the Three Gorges Shiplock Project in this thesis.
  本文以三峽船閘工程為背景，對邊坡開挖的卸荷效應(yīng)進(jìn)行了研究。

• 基坑工程

  However, the construction of subway makes the excavation works' development towards large and deep direction.
  而地鐵的建設(shè)使得相應(yīng)的基坑工程向大、深的趨勢發(fā)展。

  能源科學(xué)技術(shù)

• 開采

  Rockburst is one of important geological disasters in deep hardrock mining excavation.
  巖爆是深井硬巖礦山開采中的重要地質(zhì)災(zāi)害之一。

• 開挖

地球科學(xué)

• 發(fā)掘

  The abundant information from archeological excavation, together with natural environmental change and culture spreading, might contribute to a new way to explain and demonstrate ancient cultures.
  利用考古發(fā)掘的豐富信息，聯(lián)系古自然環(huán)境變化和人文影響、物質(zhì)傳播的大背景，可能有助于開豁詮釋、論證古代文明和古文化的新思路。

• 井巷開鑿
• 井巷掘進(jìn)
• 掘進(jìn)
• 挖掘

體育

• 挖掘

  In the excavation and arrangement for these items, it must emphasize its characters of nationality, tradition and physical education and prevent to take the branch for the root.
  在對此類項(xiàng)目的挖掘、整理和重新編排中 ,必須強(qiáng)調(diào)突出其民族性、傳統(tǒng)性和體育性 ,防止本末倒置。

  環(huán)境科學(xué)技術(shù)

• 開采

  As aged refuse is considered to be a reusable resource, the excavation of aged refuse can not only alleviate the pressure of increasingly limited landfill site, but also recycle the materials in it.
  礦化垃圾的開采和資源化利用不僅可以緩解我國垃圾填埋用地的緊張形勢,而且能夠回收其中的可利用資源。

  測繪科學(xué)技術(shù)

• 挖方

生物學(xué)

• 掘穴作用
• 口穴