In a 2003 study of new World species of Pheidole, the most abundant and biodiverse of ant genera, I described a total of 624 species in existing museum collections, of which 344 were new to science.3.
大头蚁是自然界中数量最多且种类最丰富的一种蚂蚁,在2003年一项针对美洲大陆大头蚁的研究中,我一共描述了624种现存于博物馆藏品的大头蚁,其中的344种为新物种3。
His encounters with lions, baboons and many other species alien to the New World were a familiar and acceptable genre.
他遇见了狮子,狒狒和许多其它奇异的物种,而对新大陆来说,却稀松平常。
In October 2010, world leaders will meet in Japan to adopt new targets to halt even greater loss of plant and animal species.
2010年10月全球的领导都将聚集在日本制定新的目标来扼制物种遭遇更大损失。
"She's become unstable." "This is the disaster everyone warns about: a new species set loose in the world."
VOA: standard.2010.06.09
They might have come from two completely different places, from two completely different species from different parts of the world, and they're put together in a new way and that's why it's called recombinant DNA.
它们也许来自两个完全不同的地方,来自世界上不同地区的两个完全不同的物种,以新的方式组合在一起,所以它被称作重组DNA
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