n.花粉
vt.授粉給
第三人稱復(fù)數(shù):pollens
/">GRE英語(yǔ)詞匯單詞大全以上就是本站詳細(xì)整理的詞語(yǔ)pollen是什么意思的翻譯解釋,供大家參考一下。
If you have pollen allergies, you should either avoid flowering plants or snip off the flower buds as soon as they appear.(如果您對(duì)花粉過(guò)敏,您應(yīng)該避免開(kāi)花植物,或者在它們出現(xiàn)后,立即剪掉它們。)
Many people are allergic to airborne pollutants such as pollen.(許多人對(duì)空氣中花粉之類的污染物質(zhì)過(guò)敏。)
Another problematic method is to reconstruct former climates on the basis of pollen profiles.(另一種有問(wèn)題的方法是根據(jù)花粉譜重建以前的氣候。)
A MERV rating tells you how well the filter can remove pollen and mold from the air as it passes through.(MERV等級(jí)可以讓你知道當(dāng)花粉和霉菌在空氣中傳播時(shí),過(guò)濾器將如何將之過(guò)濾。)
A midge gathers pollen from a cacao flower by sticking its head inside a "petal pouch" that contains both pollen and a sticky nectar reward.(一只搖蚊把它的頭伸進(jìn)一個(gè)“花瓣囊”里,收集可可花的花粉,“花瓣囊”里既有花粉,也有粘稠的花蜜。)
The pollen viability of Miscanthus sinensis was determined by in vitro pollen germination method.(采用離體花粉萌發(fā)法測(cè)定了芒豆的花粉活力。)
Then there is fossilized pollen, from low shrubs and grasses that once grew in the Sahara.(還有一些石化的花粉,來(lái)自于曾經(jīng)生長(zhǎng)在撒哈拉的小灌木叢和草叢。)
When, in experiments, these caterpillars were fed milkweed leaves dusted with pollen from modified maize plants, they died.(在實(shí)驗(yàn)中,這些毛毛蟲被喂食沾有轉(zhuǎn)基因玉米花粉的馬利筋葉子,然后它們死亡了。)
And pollen can blow for miles.(并且花粉可被風(fēng)吹行數(shù)英里。)
Milk was used as material for fermentation and pollen polysaccharide was added into to produce yoghourt.(以牛乳為原料進(jìn)行發(fā)酵,并添加花粉多糖研制多糖酸奶。)