青年中文mayflies的意思
mayflies中文翻譯：
n.蜉蝣
passengers on the mayflower───五月花號上的乘客
dismayful───adj.令人喪膽的；令人驚愕的
baker mayfield───貝克·梅菲爾德
curtis mayfield───柯蒂斯·梅菲爾德
mayflower───n.北美山枇杷柴；五月開花的植物
They also found that the water became well aerated and that populations of important food-chain insects such as mayflies, stoneflies and caddisflies grew.───他們也發現河水的通氣性良好，重要的食物鏈昆蟲像是蜉蝣、石蠅和石蛾的族群數都增加了。
Like most aquatic insects, mayflies moult as they grow.───像大多數水生昆蟲一樣，蜉蝣在成長過程中換羽。
life cycle of mayflies consists of four stages: egg, nymph, subimago, and imago.───蜉蝣的生命周期由四個階段組成：卵，蛹，亞成蟲，成蟲。
The body size of leptophlebiid mayflies are usually very small, many microscopical and SEM structures have been employed in previous work.───細裳蜉科蜉蝣個體較小，對本科的研究又相對較深入，很多情況下要用到極細微結構特征。
Millions upon millions of mayflies take to the air for a single devastating act to mate and then die.───數以百萬計的蜉蝣飛向空中，執行一項致命任務。
Other technologies have come and gone like mayflies.───其它技術就像蜉蝣一樣匆匆的出現又死亡。
Mayflies in streams where trout were released now forage at night to avoid the fast-swimming predators.───在鱒魚野放后，溪流中的蜉蝣改在夜間覓食，以避開游動迅速的掠食者；
And in spite of everything Piotr still believed that we are mayflies who only live for an afternoon.───無論如何，也無論怎樣，彼得亞雷仍然相信，我們是僅存活一個下午的蜉蝣生物。
Ayieko has proof that they are beneficial: for example, both mayflies and termites help lactating mothers to produce milk.───Ayieko證明了這些昆蟲是有益的：例如，螻蛄和白蟻都可以幫助哺乳期的母親產生母乳。
In lakes, crustaceans, molluscs, leeches and mayflies dwindle, although predators remain more numerous, feeding on alternative prey.
I don't know, do you? I have always thought of them as ephemera , like mayflies.
The life cycle of mayflies consists of four stages: egg, nymph, subimago, and imago.
Yet the return of the mayflies is no longer as inevitable as the return of May.
The other main type of life-cycle is followed by insects such as the aphids, grasshoppers, dragonflies and mayflies.
The nymphs, or first larval stages of mayflies, are also adapted to very particular conditions.
Phylogeny and higher classification of mayflies, feeding habits of nymphs, relationship with other insects, paleoecology and important value in biostratigraphic correlation are briefly summarized.
At the end of that time, the team found higher populations of stoneflies, mayflies and caddis flies in the screened segments than in adjacent unscreened ones.
The hypothesized function of subcostal brace in mayflies is to strengthen the connection between distantly separated longitudinal veins because of sclerite plate at radius vein base.