以下为句子列表：
英文: A sequence of paralic strata which contains biota fossils from Early-Middle Devonian is found in Bukadaban district in west-middle section of East Kunlun Mt. and it is certained there is the strata of Devonian period.
中文: 摘要在东昆仑中西段布喀达阪峰地区发现了一套含早－中泥盆世生物化石的海陆交互相地层，从而确定了该地区泥盆纪地层的存在。
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英文: From the standpoint of soil ecology, the direct effects of allelochemicals from crop root exudates on soil biota (bacteria, fungi, nematode etc.) were specifically discussed, and the key function of allelochemicals from root exudates in soil was presented
中文: 还重点列举了一些作物根分泌的化感物质对土壤生物产生的直接和间接影响，阐明了根分泌的化感物质在土壤中所起的重要化感作用。
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英文: Soil biota can change the physical, chemical and biological characters of soil in different ways.
中文: 土壤生物以不同的方式改变着土壤的物理、化学和生物学特性。
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英文: The Jehol Biota refers to the old biota living in North China , Mongolia , Siberia , Korea and Japan , in the early Cretaceous period ,100 million years age .
中文: 热河生物群是指距今一亿多年的白垩纪早期在我国北方、蒙古、西伯利亚、以及朝鲜和日本等地生活的古老生物群。
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英文: The applications of various isotope-dating techniques have indicated that the Jehol Biota belongs to the Early Cretaceous, living on earth for around 20 million years.
中文: 同位素测年技术的广泛应用，表明热河生物群属于早白垩世，在地球上延续了大约2千万年。
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