| 释义 |
rotifers 英'rəʊtɪfəz美'rəʊtɪfəz COCA⁹¹⁷⁹³BNC⁷⁹⁰⁷⁶⁺¹¹
基本英英例句
轮虫类¹⁰⁰原型rotifer的三单
名词 rotifer:
minute aquatic multicellular organisms having a ciliated wheel-like organ for feeding and locomotion; constituents of freshwater plankton And they found that bdelloid rotifers can shake the infection by drying out, drifting away and then rehydrating once they land someplace moist but fungus- free.
他们发现蛭形轮虫可以通过干燥震开感染，使它们散去，然后一旦他们到达某块干燥无真菌的地方就再水化。 yeeyan
Finally, Snell and School of Biology research scientist Tonya Shearer demonstrated a direct connection between the hormone and the switch to sexual reproduction in the rotifers.
最后 Snell和 Tonya Shearer生物系研究科学家论证了轮虫的荷尔蒙和有性繁殖转换之间的直接联系。 yeeyan
The intriguing result came when they did the same thing with the rotifers’ offspring.
当他们对线虫的后代做同样的实验时，有趣的结果产生了。 ecocn
Though the researchers were looking for progesterone in the rotifers, finding the same molecule that is essential to humans still came as a surprise.
研究者们过去一直在寻找轮虫体内的黄体酮，但是找到了竟然和人类的一样的而且对人类来说很重要的分子，的确让人吃惊。 yeeyan
A report in the journal Science explains how bdelloid rotifers, which reproduce asexually, clear parasitic infections by drying out to kill the freeloader.
科学杂志的一则报道解释了进行无性生殖的蛭形轮虫如何通过干燥杀死不速之客从而摆脱寄生虫感染。 yeeyan
A study in the journal Science suggests that for bdelloid rotifers, the answer is blowing in the wind.
《科学》杂志上刊登的一项研究表明，蛭形轮虫的解决办法是--吹吹风。 hjenglish
Asexual animals like rotifers reproduce by cloning and this makes for a fixed gene pool.
无性生殖动物像蛭形轮虫一样通过复制繁衍，这会导致他们有一个固定的基因库。 blog.sina.com.cn
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。 ecocn
Few, though, are stranger than rotifers.
而没有几个比轮虫更奇怪的了。 ecocn
Finding this sex steroid and its receptor in simple rotifers suggests that the progesterone signaling technique dates back hundreds of millions of years.
在结构简单的轮虫体内发现这样的性腺素和受体说明信令标示技术在数百万年以前就有了。 yeeyan
In a second experiment, the scientists placed the desiccated, fungus-exposed rotifers in a wind chamber.
在第二组实验中，科学家将干燥的轮虫和真菌一起放置在抽风箱里。 ngmchina
So it is no surprise that it also works for a group of small creatures known as rotifers.
因此这个方法对于一群微小生物如轮虫也起作用就不会那么奇怪了。 ecocn
So while most animals are locked in evolutionary arms races with their fors, 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。 com
Tardigrades and rotifers— small invertebrates— are among those that have evolved the ability to go into suspended animation in tough times.
节肢动物和轮虫一种小无脊椎动物在条件恶劣的时代可以进入假死状态。 yeeyan
The researchers bred rotifers in three different environments: one in which the quality of available food was high, one in which it was low and one in which it was mixed.
研究者们设置了三种不同的环境来饲养轮虫：一种是可获取食物质量相当高的环境，一种是质量低的环境，还有一种趋于两者的混合。 yeeyan
The search for an elixir of life has taken people to some strange places. Few, though, are stranger than rotifers.
对长生不老的追求让人们看到了一些不可思议的现象，但是没有比轮虫这种延长寿命的机制更令人感到奇异的了。 ecocn
They found that the rotifers could live longer without water than their fungi enemies.
他们发现轮虫在没有水的条件下比它们的真菌敌人活得更长。 ngmchina
They observed that the rotifers were able to blow away and leave the fungi behind.
他们发现，轮虫可以随风吹走而将对手真菌留下。 com
To find out why, scientists infected rotifers with a deadly fungus.
为了找到原因，科学家用致命真菌感染轮虫。 yeeyan
What makes this news is that the offspring of the rotifers in question also lived longer than normal.
之所以这是个“新”闻是因为这些被讨论的轮虫的后代竟然也比正常时候活的更久。 ecocn
When faced with the threat of parasitic fungi, the rotifers dry up and allow themselves to be blown away by the wind.
当面对寄生真菌的威胁时，轮虫就主动丧失水分使自己随风飘浮。 ngmchina
Rotifers can reproduce sexually or asexually, and the decision to go one way or another depends on the animals' habitat, according to a new study in the journal Nature.
一项刊登在《自然》杂质的新研究显示，轮虫根据其生活环境选择有性繁殖还是无性繁殖。 yeeyan
Rotifers are unusual in that they often reproduce by parthenogenesis some species, indeed, can reproduce only in this way.
轮虫并不普通，因为他们的繁殖方式是孤雌生殖确实，一些物种甚至只有这一种繁殖方式。 yeeyan |