查询词典 bdelloid

This asexuality seems to have arisen only once, yet biology recognises about 380 species of bdelloid.

这种无性繁殖似乎只出现过一次，但是生物学告诉我们这种蛭形生物有380

A study in the journal Science suggests that for bdelloid rotifers, the answer is blowin' in the wind.

科学》上的一项研究表明对于蛭形轮虫来说，它们只需要在风中飘荡就可以了。

A study in the journal Science suggests that for bdelloid rotifers, the answer is blowin' in the wind.

科学》杂志上的一项研究建议：对于蛭形的轮虫来说，它们在风中飘荡是最好的避免感染办法。

But if that theory is correct then bdelloid rotifers, freshwater invertebrates that haven't had sex in at least 30 million years, should have been parasited into extinction long ago.

但是如果这个理论是正确的，那么蛭形轮虫（一种淡水无脊椎动物，它已经无性繁殖至少3000万年了）应该在很早以前就被寄生虫消灭了。

But if that theory is correct then bdelloid rotifers, freshwater invertebrates that haven't had sex in at least 30 million years, should have been parasited into extinction long ago.

但是如果这个理论是正确的，那么蛭形轮虫，这种至少已经存活了3千万年的无性繁殖的淡水无脊椎生物，应该早就因为感染寄生虫而灭绝了。

Just as three sorts of body lice, specialised to be able to grasp different sorts of hair, live on humans, so water lice are host to two sorts of bdelloid.

就像寄生在人身上的三种体虱一样--它们是以抓住不同毛发的能力来分的--两种蛭形生物同样寄生在水虱身上。

They haven't had sex in some 30 million years, but some very small invertebrates named bdelloid rotifers should have gone extinct long ago.

蛭形轮虫这种无脊椎动物应该在很久以前就已经灭亡了，因为他们已经禁欲大约3000万年了。

The researchers, based at Cambridge University, focused on bdelloid rotifers, female microscopic organisms that live in freshwater pools.

剑桥大学的研究者们对生活在淡水池塘中的雌性微生物蛭形轮虫进行了研究。

Few creatures—even bacteria—do without sex entirely, but bdelloid rotifers are among that minority.

很少有生物是完全的无性繁殖，连细菌也不是，但蛭形轮虫却属于这个少数群体。

So while most animals are locked in evolutionary arms races with their foes, bdelloid rotifers escape them altogether simply by being carried on the wind.

所以当大多数动物都在进化的&军备竞赛&中被竞争者淘汰时，蛭形轮虫凭借风的搬运作用轻松逃离了所有进化中的竞争。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。