sediments造句

When deposited , 70 - 80 % of the volume of muddy sediments may be water.
泥質(zhì)沉積物沉積后, 體積的70-80%是水.

Loose sediments may be changed into solid sedimentary rocks.
松散的沉積物可以變成堅(jiān)硬的沉積巖.

The sediments are detrital.
沉積巖為碎屑質(zhì).

Larix pollen is abundant in the Last Glacial sediments of Sakhalin and Hokkaido islands.
薩哈林島(庫葉島)和北海道的末次冰期沉積含豐富的落葉松花粉.

The sediments are characteristically very fossiliferous.
沉積物的特征是含化石很多.

...ocean sediments.
海洋沉淀物

The sediments are detrital and largely of greywacke facies.
沉積巖為碎屑質(zhì),大部分屬于雜質(zhì)砂巖相.

Collect geological samples, faunal materials, botanical specimens, and sediments samples.
收藏地質(zhì)樣品 、 動(dòng)物區(qū)系的資料 、 植物學(xué)的樣品和沉積樣品.

The sediments in this photo curve near the ends of chert pods.
這沉淀物在這幅圖片的曲線近似冷凝物的黑矽石的扁豆形礦體.

Oligocene erosion had truncated the sediments draped over the dome.
覆蓋于穹丘上的沉積巖為漸新世侵蝕所截削.

Sediments check dam in small watersheds in loess hilly gully area come from three proportion , i.
黃土丘陵溝壑區(qū)治溝骨干工程泥沙淤積來源于坡面侵蝕 、 溝道侵蝕和庫區(qū)岸坡坍塌.

In clastic sediments, particle size is an important factor.
在碎屑沉積物中, 顆粒大小是個(gè)重要因素.

The oldest sediments cored to date are about 150 million years old.
到目前為止取出的最老沉積物的巖心是大約1.5億年以前的生成.

Vintage ports must be decanted to remove natural sediments.
上等的波爾圖葡萄酒必須倒入其他容器中以濾除自然沉淀物。

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