本文介绍了元素分带的研究概况，不同热源体周围元素的分带特征。

This paper makes a generalized description of the research on element zoning and characteristics of element zoning around different heat sources.

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作者报道一种同时进行染色休原位杂交及染色休分带的基因定位新方法。

A new method for simultaneous in-situ hybridization and chromosome banding for gene mapping was reported.

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它们可见于高海拔具有明显气候垂直分带的低纬度地区或者是高纬度地区。

Sedimentladen ice blocks is formed in high elevation district where has evidently climatic vertical zonation in the low latitude district or the mountain region of high latitude.

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