In ecological research, a 'strong' correlation often explains 50 percent of the variation.

在生态学研究中，‘紧密的’联系通常可以解释50%的变种。

youdao

The Ecuadorian population examined by Kronforst and his colleagues shows the same white and yellow variation found in Costa Rica but has not yet reached a level of strong reproductive isolation.

通过科瑞·福特斯和他的同事的调查得出，厄瓜多尔的蝴蝶种群与哥斯达黎加的蝴蝶种群一样，都具有白色与黄色种群的变异，但是并未达到一种显著的生殖隔离的水平。

youdao

In particular, it showed that companies with a strong emphasis on book and media sales were best positioned to do this, or to try some hybrid or variation on the two.

特别是，事实证明专注于图书和媒体销售的企业最善于调整自己以实现这一目标。

youdao