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核心詞議：

速記方法


知識擴展


中文詞源： pollination
精選例句

常見考點例句：

If so , farms and agroforests have lost birds that provide important insect-control , pollination and seed-dispersal services .

如果是，農場和混農林就失去大量提供重要的害蟲控制、授粉和播種服務的鳥類。

Now so-called " colony collapse disorder " or ccd continues to kill bees -- who provide some $ 15 billion worth of economic good via pollination and other efforts .

現在，所謂的“蜂群崩壞癥候群”或者是簡稱ccd繼續謀殺著蜜蜂這些通過授粉和其他努力提供了大約150億經濟商品的小生物。

As the production of almonds has grown , the prices that the beekeepers can charge for their pollination services have increased .

隨著杏仁產量的增加，養蜂人提供授粉服務收取的費用也水漲船高。

Meanwhile , the recent high prices for pollination contracts made it look worthwhile fattening bees up with supplements over the winter . That may help explain why there have been fewer colony collapses .

此外，去年授粉合同的價格走高，使得養蜂人覺得冬季把蜜蜂養的胖些還是值得的，這也有助于解釋為何蜂群沒有崩潰。

Corn came within pennies of $ 7 a bushel for the first time since september as the heat places stress on stalks during their fragile pollination phase .

玉米價格自去年9月以來首次逼近每蒲式耳7美元，原因是高溫給正處于脆弱的授粉期的莖稈造成了影響。