1.【生】传粉昆虫,传粉媒介
1.[Biology]an insect or other agent that place pollen from one flower to another
1."We are close to the margin" of a viable ratio of pollinators to crops, he said.
‘我们接近于能给庄稼授粉的蜜蜂的一个可存活比率的边缘’;
2.But since the eighteen eighties , researchers have been concerned about the health of these valuable pollinators .
年以来,研究人员关注这些授粉者的健康。
3.But since the nineteen eighties, researchers have been concerned about the health of these valuable pollinators.
年以来,研究人员就担心这些有价值的传粉媒介的健康问题。
4.flower ecologists have distinguished the wind pollinators , i . e . the anemophilous plants from the zoidogamous plants.
花生态学家把风媒传粉种,即风媒植物,同动物媒植物区别开来。
5.But since the 1980th, researchers have been concerned about the health of these valuable pollinator( pollinators ).
但是自1980年以来,研究人员就担心这些有价值的传粉媒介的健康问题。
6.But since the 1980th, researchers have been concerned about the health of these valuable pollinators .
但是自1980年以来,研究人员开始考虑这些有价值的传粉媒介的健康。
7.But since the 1980s, researchers have been concerned about the health of these valuable pollinators .
但自1980年起,研究者们开始担心这些珍贵传粉昆虫的健康问题。
8.Even in the busiest cities, pollinators can be coddled with a little creativity.
即便在最繁忙的都市中,人类只需要些许的创造力就能让传粉者安居下来。
9.Large areas have no effective pollinators; fruit trees must be pollinated by hand.
大片区域不能进行自然授粉,果树必须要人工授粉才可以。
10.Its powerful smell is released over the first hours of blooming to attract the carrion beetles thought to be its pollinators.
开花初始的几小时它会散发出强烈的臭味,以吸引吃腐肉的甲壳虫,人们认为它们可为大鬼芋授粉。