weathering造句

The soil is depleted first by having crops grown in it and second by natural weathering and bacterial action.
土壤首先是被種植其中的作物消耗掉，其次受自然風(fēng)化和細(xì)菌活動的侵蝕。

Organic rubbers develop a resinous surface crust through weathering.
有機(jī)橡膠經(jīng)過風(fēng)蝕后,逐呈現(xiàn)出樹脂狀的外表.

The weathering crust eluvial type REE deposits develop widely in southern Hunan.
風(fēng)化殼淋積型稀土礦床,在湘南地區(qū)普遍發(fā)育.

The effects of weathering can be simulated in the laboratory.
在實(shí)驗(yàn)室里可以模擬各種天氣產(chǎn)生的影響.

The movement of water is also an important weathering force.
水的運(yùn)動也是一種重要的風(fēng)化作用力.

Ce - rhabdophane grains less than 10 μ m in diameter were discovered in goethite in incipient weathering sample.
研究發(fā)現(xiàn)初期風(fēng)化樣品的針鐵礦有微米大小的稀土磷酸鹽礦物水磷鈰石產(chǎn)出.

The magnesite originated from the peridotite by weathering.
菱鎂礦是由橄欖巖風(fēng)化形成的.

Both lateritic deposit and gossan deposit are of weathering origin.
紅土型金礦床、鐵帽型金礦床同屬風(fēng)化淋濾成因的殘坡積表生金礦床.

This suggests that the optimum for biological weathering would be in a hot, moist climate.
這表明生物風(fēng)化最適宜的條件是濕熱氣候。

Weathering prepares the rock for transport by decomposing and disintegrating it.
風(fēng)化作用通過分解和崩解準(zhǔn)備了要搬運(yùn)的巖石.

The main controlling factors of reservoir developing are lithology , lithofacies and ancient weathering crust karstification.
儲層發(fā)育的主要控制因素為巖性和巖相、古風(fēng)化殼巖溶作用.

A weathering - denuding surface separates the lacustrine strata and layer of the loess in the Tuoketuo mesa.
野外觀察表明托克托臺地的湖相層與上覆的黃土之間存在風(fēng)化剝蝕面.

Very limited information has been reported concerning andesite weathering.
迄今對安山巖之風(fēng)化過程研究資料之報(bào)導(dǎo)仍有限.

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