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.
一只摇蚊把它的头伸进一个“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。
If you have pollen allergies, you should either avoid flowering plants or snip off the flower buds as soon as they appear.
如果您对花粉过敏，您应该避免开花植物，或者在它们出现后，立即剪掉它们。
Without it stopping to feed and spreading pollen from flower to flower, these plants would cease to exist.
如果它不停下来进食，不把花粉从一朵花传到另一朵花，这些植物就会不复存在。
The bright colors of flowers catch the attention of insects, which then carry their pollen from one flower to another.
花朵鲜艳的颜色吸引昆虫的注意，然后昆虫就把它们的花粉从一朵花带到另一朵花。
They may flower before the birds and insects that feed on them, or the mammals that carry their pollen, are at large.
它们可能在以花为食的鸟类和昆虫或者搬运花粉的捕乳动物还在四处游荡之前开花。
Bee pollen: This should actually be known as flower pollen, but honeybees are the ones to gather it, so we call it bee pollen.
蜂花粉：这实际上应称为花粉，但因为它是蜜蜂收集的，所以我们称之为蜂花粉。
These industrious little insects are the world's greatest pollinators, carrying a dusting of pollen from flower to flower as they gather nectar for their hives.
这些勤劳的小昆虫是世界上最大的授粉者，在它们为蜂巢收集花蜜的过程中，带着花粉尘掠过一个又一个花朵。
Nonetheless, if you have coworkers with pollen allergies-and it's highly probable you do-you should either avoid flowering plants or snip off the flower buds as soon as they appear.
尽管如此，不过如果你的同事有对花粉过敏的(那几乎是必然的)，那你只能要么就不去买那些会开花的花，要么就在花蕾一出现的时候就给掐去。
If I asked, she would sprinkle her magic flower pollen on me to make me small, and we would squeeze through the crack in the front door and go off into the woods together.
如果我愿意，她会把神奇的花粉洒在我头上，于是我就变小了。然后我们从门缝里挤出去，一起去到树林里。
Heteromorphic systems involve two or three different forms of flower with differences in pollen and stigma structure and usually differences in style and stamen length.
异态不亲和系统涉及两种或三种不同类型的花，它们的花粉和柱头结构存在差异，通常是花柱和雄蕊的长度不同。
The pollen from aMalve flower: The grains are between 1.5 and 10 hundredths of amillimetres across - making them too small to see with the naked eye
冬葵花花粉：花粉颗粒直径在1.5%至10%毫米之间——它们太小了，我们用肉眼根本看不见。
A carpenter bee collects pollen from a flower.
一只木蜂在收集花粉。
Macro photograph taken of a bee in mid flight after collecting pollen from a lavender flower.
这是一张飞行中采集薰衣草花粉蜜蜂的微距摄影照片。
This picture shows a grain of willow pollen wedged between flower petals.
这张图片显示了嵌入花瓣间的柳树花粉颗粒。
The pollen from a mallow flower. Its spines help it cling to birds' feathers.
这是锦葵的花粉。它的刺帮助它牢牢地吸附在鸟类的羽毛上。
The pollen from this miraculous flower spread into the air, and covered him with the glowing colour of gold.
不可思议的是，莲花的花粉遍散在空中，他被金闪闪的光芒围绕着。
Pollination is the transfer by bees of a pollen from a flower to another flower thus helping them grow into another same kind of a flower.
授粉就是由蜜蜂将花粉从一个花朵转移到另一个花朵上，如此帮助它们生长成为另一个同类的花朵。
To ensure fruit, hand pollinate by transferring pollen from one flower to another with a paintbrush.
为了使其结果，需要对其进行人工授粉，即使用刷子将花粉从一朵花转移给另一朵花。
They frequent flowers to collect nectar and pollen to use as food. As bees travel from flower to flower picking up new pollen, they drop off some of the pollen they've already collected.
它们频繁地到花里采集花蜜和花粉作为食物，当蜜蜂在花与花之间采集到新的花粉时，它们就掉下一些已采集到的花粉。
Stamen is in the middle of a flower and may produce pollen.
雄蕊长在花的中央，能产生花粉。
Anther is a part of a flower that contains the pollen.
花药是花的雄蕊上带花粉的部分。
The flower matured and released its pollen to the winds, and the pollen was taken by the winds and carried to a foreign country.
这朵花成熟后，风儿带着它散放出的花粉来到一个陌生的国度。
When bees landed on a flower, the pollen balls are adhered onto their feet.
蜜蜂停在花朵上采蜜时，花粉球会黏在蜜蜂的腿上。
Royal jelly: Very nourishing, royal jelly is made of nectar, pollen, flower parts, vitamins, minerals, and other natural ingredients.
蜂王浆：营养非常丰富滋润。蜂王浆是由花蜜，花粉，花件，维生素，矿物质和其他天然成分生成。
The next flower visited receives on its stigmata some of the first flower's pollen, and the cycle continues.
然后蜜蜂造访下一朵花，经过柱头时就把前一朵花的花粉沾在上面了，这个过程会不断地重复。
The results showed that the type of microsporic tetrads of the simple flower is belong to tetrahedral type and the mature pollen is two-celled with bristles on the surface.
单瓣紫花木槿的小孢子母细胞经过减数分裂形成四面体状的四分体，成熟花粉是二细胞型花粉，圆球型，表面有刺毛。
The receptive apex of the pistil of a flower, on which pollen is deposited at pollination.
雌蕊花柱顶部，授粉时花粉被旋转于此。
Botany the receptive apex of the pistil of a flower, on which pollen is deposited at pollination.
花雌蕊花柱顶部，授粉时花粉被旋转于此。
Botany the receptive apex of the pistil of a flower, on which pollen is deposited at pollination.
花雌蕊花柱顶部，授粉时花粉被旋转于此。
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