paleoenvironment

美 　英

• 網(wǎng)絡(luò)古環(huán)境

例句

The oxygen and carbon isotopes in biogenic carbonate have been extensively used in paleoclimate and paleoenvironment studies.

生物殼體碳酸鹽的穩(wěn)定氧、碳同位素已經(jīng)被大量地應(yīng)用在古氣候、古環(huán)境研究中。

Red Clay; Magnetostratigraphy; Paleoenvironment; Neogene; West piedmont of Luliang Mountains.

紅粘土；磁性地層學(xué)；古環(huán)境；新近紀(jì)；呂梁山西麓。

The sedimentology of this site reflects a paleoenvironment of lake shoreline where pterosaur tracks occur.

沉積特征表明翼龍足跡產(chǎn)于湖岸壞境。

The Chinese loess is important Quaternary sediment. The information from the loess is important to understand Quaternary paleoenvironment.

黃土是第四紀(jì)時期的重要堆積物，其對于古環(huán)境的恢復(fù)具有極重大的意義。

The grain size of loess and paleosol sequence is regarded as one of the most important proxies to reconstruct paleoenvironment.

黃土、古土壤剖面中物質(zhì)粒度是恢復(fù)古環(huán)境的重要指標(biāo)之一。

So the accurate data of date and the information of paleoenvironment acquisition turn into key points.

因此，準(zhǔn)確的年代數(shù)據(jù)和泥石流活動時古環(huán)境信息的獲取就成為古泥石流演化研究的關(guān)鍵。

And the result shows that the water in paleoenvironment mainly was freshwater, but periodly influenced by seawater.

結(jié)果顯示山西組的古環(huán)境以淡水為主，但間或受海水的影響。

The features of these molecular fossils are used to study the paleoenvironment during the dinosaur age.

利用這些分子化石的特征討論了恐龍生活時代的古環(huán)境特征。

This work explores a new method to study the paleoenvironment in the hinter of the Tibetan Plateau further.

該研究為進(jìn)一步了解青藏高原北部的古環(huán)境探索了一條新的途徑。