After studying the genomes of males of each throat color, Sinervo determined that at least three other genetic factors other than throat color are at play during the self-sacrificing behavior.

在研究了这3种雄性侧边斑点蜥蜴各自的基因组后，斯诺弗确认，除喉部颜色不同的遗传因素外，至少还有3种其他的遗传因素在蓝喉雄性蜥蜴的这种自我牺牲行为中发挥作用。

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This natural-color image of the lower reaches of Big Thompson Canyon illustrates two of the three natural factors that contributed to the flood's severity: steep terrain and sparse vegetation.

有利于形成这场汹涌洪水的自然因素有三条，这幅大汤普森峡谷下游的自然色图像展示出其中两者：陡峭的地形和稀疏的植被。

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Color composition, plane structure, three-dimensional constitution is not only the factors of the design, but also the core element of design, is the actual form design.

色彩构成、平面构成、立体构成不仅是设计的构成因素，而且也是设计的核心元素，是设计的实际表现形式。

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