释义 |
fertilisingBNC⁹¹⁵¹⁷⁺⁸Economist⁵³⁵⁸¹⁺¹ 基本例句 vt.使肥沃;施肥于原型fertilise的现在分词 His aim from the outset was to find a way of fertilising human eggs outside the body then returning them to the womb. 最起头的时辰,爱德华的初衷市找到一个体例,这个体例是前进前辈行体外受精,然后把受精卵移回子宫。 suiniyi The advantage of fertilising the oceans is that it could be done with existing technology. The disadvantage is the unknown knock-on effects. 对海洋施肥的优势在于利用现有技术就能做到,劣势在于其实施后果不确定。 yeeyan However, research increasingly suggests that the dust could be mitigating climate change, both by reflecting sunlight in the atmosphere and fertilising the oceans with nutrients. 然而越来越多的研究表明沙尘可以通过反射空气中的太阳光和给海洋添加营养物质来减缓气候的变化。 yeeyan Instead of growing super strength to fight for a female, they grow lots more sperm to increase their chances of fertilising her eggs and fathering the next generation. 这种雄蜣螂会产生很多精子来增加让雌蜣螂受孕的几率,从而繁衍出下一代,而不是凭借力气来博得雌蜣螂的青睐。 iciba It is also a hermaphrodite, fertilising itself to produce clones. 它还是一种雌雄同体动物, 通过自体受精来得以繁殖。 ecocn Mature sperm capable of fertilising eggs might take three more years. 能使卵子受精的成熟精子也许要花三年以上时间。 yeeyan Researchers have found how a chemical switch not only kick starts sperm swimming but also controls its speed as it races towards fertilising an egg. 研究人员发现,有一种化学开关不仅能促使精子游动,而且能控制它冲向卵子授精的速度。 yeeyan Sometimes the clams pull the same trick with eggs from other clams of the same species, fertilising them and then dumping their genes. 有时亚洲蛤霸占同类其他亚洲蛤的卵,也会如法炮制,使这些卵受精,然后排出原来的基因。 yeeyan Fertilising the ocean with iron has already been tried— admittedly without much success, but also without perceptible harm being done. 比如,已经尝试过了往海洋里注入铁水的方法。无可否认,并没有取得多大成效,但是也没有产生什么危害。 ecocn |