excavation的意思

基本释义

• n 挖掘；发掘

例句

1. A second excavation, in 1985, lasted a year and was cut short for technical reasons.

   第二次挖掘是在1985年，因为技术原因持续了一年就突然停止了。

2. If he thinks I’m particular about excavation records, you should see him taking pictures!

   如果他觉得我对挖掘纪录很挑剔，你应该看看他是怎么拍照的。

3. They were genetically distinct from other humans, and an upper molar tooth (above) found at the same excavation hints that these people were similar to earlier species like Homo erectus.

   丹尼索瓦人在基因上独特于其他人种，在同一次洞穴挖掘中发现的上臼齿暗示着，这些人种与早期人种如直立猿人相类似。

短语

• deep excavation 深挖[工]
• underground excavation 地下挖掘
• excavation work 挖土工程
• rock excavation 岩石开挖，开采岩石
• excavation depth 挖掘深度

近义词

反义词

英英释义

noun 1. the act of extracting ores or coal etc from the earth Synonym: mining 2. the act of digging e.g. there's an interesting excavation going on near Princeton Synonym: diggingdig 3. a hole in the ground made by excavating 4. the site of an archeological exploration e.g. they set up camp next to the dig Synonym: digarcheological site

同根词