英语词汇“colony collapse disorder”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

colony collapse disorder

noun [mass noun]

The sudden mass disappearance of the majority of worker bees in a colony. The causes of the phenomenon are unclear, though many possible causes or contributory factors have been proposed, such as diseases, pathogens, pesticides, and changes in habitat.The declining population of honey bees, particularly due to colony collapse disorder (CCD), is troubling....

Scientists will examine the effectiveness of pesticides in protecting the bees from colony collapse disorder and varroa mite.
Beekeepers in Europe, North America and elsewhere are worried by so-called colony collapse disorder, a phenomenon which has been blamed on mites, a virus or fungus, pesticides or a combination thereof.

单词	colony collapse disorder
释义	colony collapse disorder noun [mass noun] The sudden mass disappearance of the majority of worker bees in a colony. The causes of the phenomenon are unclear, though many possible causes or contributory factors have been proposed, such as diseases, pathogens, pesticides, and changes in habitat.The declining population of honey bees, particularly due to colony collapse disorder (CCD), is troubling.... Scientists will examine the effectiveness of pesticides in protecting the bees from colony collapse disorder and varroa mite. Beekeepers in Europe, North America and elsewhere are worried by so-called colony collapse disorder, a phenomenon which has been blamed on mites, a virus or fungus, pesticides or a combination thereof.
随便看	know-nothingness know-not-what known quantity know one's onions know one's own mind know one's way around (or about) knowpert know someone by sight know someone in the biblical sense know something backwards know something for a fact know something inside out know something like the back of one's hand know the ropes know the score know what one is about know what one is talking about know what one likes know what's what know which side one's bread is buttered (on) know who's who Knox, Henry Knox, John Knoxville Knt