Objective: we studied the relationship between structural alteration of the myocyte and function under light and electron microscope.

目的：探讨法鲁四联症心肌细胞光电镜结构的变化与其功能的关系。

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Mineral materials are mainly from the ultrabasic rocks. Therefore, it is a typical gold deposit of structural alteration features, which is related to the ultrabasic rocks.

成矿物源主要来源于超基性岩中，是一处较典型的与超基性岩有关的构造蚀变岩型金矿床。

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In general terms, a change in your genome sequence can mean a small alteration, like removing or adding a single link in a chain, or it can mean a structural change involving bigger chunks, like removing or adding whole sections of the chain.

FORBES: Autism And Genetics: It's Complicated