詞組搭配

archaean era太古代；始生代

Archaean group太古界；始生界

Archaean nuclei太古代陸核

Archaean eon太古宙

Archaean rock太古巖

archaean n era太古代

archaean geochemistry太古代地球化學(xué)

archaean metamorphic rocks太古宙變質(zhì)巖

archaean geological terrains太古宙地體

雙語(yǔ)例句

1. The Archaean and Katarchaean units are preserved mainly as relic masses.

漢太古界與遠(yuǎn)太古界主要作為殘余體保存下來(lái).

來(lái)自辭典例句

2. This type of graphite deposits were formend in the Late Archaean to Early Proterozoic.

漢該類礦床的成礦時(shí)代多集中在晚太古代末至早元古代初期,并且具有全球性.

來(lái)自互聯(lián)網(wǎng)

3. Archaean era granulite facies metamorphite series are extensively outcropped in Sa - heqiao, Hebei province.

漢冀東遷西灑河橋是太古代麻粒巖相變質(zhì)巖系廣泛出露的地區(qū).

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4. But simulation rock composition of the Archaean can form granite if partial melting grade is high.

漢模擬的太古代巖系巖石化學(xué)成分經(jīng)高程度的部分熔融作用可以形成老灣花崗巖.

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5. The results indicate that the composition of post _ Archaean sedimentary rocks of NCC is not uniform.

漢結(jié)果表明,華北克拉通后太古宙沉積巖組成并不均一.

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英英釋義

1. used of the earliest known rocks