自然结构与分子生物学 Nature structural & molecular biology
自然结构生物学 Nature Structural Biology
自然结构 natural structure ; organic structures ; Natural Construction
土壤自然结构体 [土壤] ped
天然结构 native structure
自然结构和分子生物学 Nature Structural & Molecular Biology
自然结构域分子生物学 Natural Structural and Molecular Biology
自然结构的丧失 loss of natural structure
天然结构态 forms of the natural structure
乐观的生活态度与健康之间是否有着因果关系尚难明确；有可能是相同的潜在基因综合体或者是某种生理结构使之然。
It's hardly clear that there is a causal relationship between optimism and health; it could be that they are related to the same underlying gene complex or set of mechanisms.
在图中省略了一些关系强度更弱的要素，但是我们任然可以看出整个关系网大致呈现倒立的树状结构。
In this diagram I simplified some less related entities but still we can see tree-style structure which shows the leveled relationship among the key research objects.
紧缩句结构简洁明快，然内容却很丰富。
Its condensed sentence has concise structure but rich content.
应用推荐