Seeds and pollen are spread by the wind.
种子和花粉是随风传播的。
Change the filters on your air-conditioning vents. These filters are dust and pollen "magnets".
更换空调通风口的过滤器。这些过滤器是灰尘和花粉的“吸铁石”。
Milk was used as material for fermentation and pollen polysaccharide was added into to produce yoghourt.
以牛乳为原料进行发酵，并添加花粉多糖研制多糖酸奶。
And pollen can blow for miles.
并且花粉可被风吹行数英里。
Nectar and pollen are very nutritious.
花蜜和花粉是很有营养的。
Bees feed on nectar and pollen from flowers.
蜜蜂以花朵的琼浆和花粉为生。
"Allergenic pollen and pollen allergy in Europe." allergy 62:976-990.
《欧洲引起过敏的的花粉和花粉过敏》——过敏症62：976- 990。
This shows a synchronous development of megaspore and pollen chamber.
反映大孢子发育和贮粉室发生的同步性。
The expressions of a series of genes are involved in the anther and pollen development.
小孢子发育过程涉及花药发育到花粉粒成熟过程中一系列基因的表达。
Change the filters on your air-conditioning vents. These filters are dust and pollen magnets.
更换空调通风口的过滤器。这些过滤器是灰尘和花粉的“吸铁石”。
The frequency distribution of characteristic value of the male cones and pollen is abnomal.
杉木雄球花及花粉特征值频率分布为偏态分布。
The assemblage variation of spore and pollen indicates a change from warm humid to dry hot climates.
孢粉化石组合的变化显示当时出现暖湿至干热气候条件的演变。
Few glycolipid antigens have been discovered so far, although some have now been identified in bacteria and pollen.
到目前为止确定的糖脂类抗原很少，只在细菌和花粉中发现了一部分。
Trace-evidence specialists could glean information from single strands of hair, fibers and bits of dust and pollen.
追踪专家能够从每一缕头发、纤维和遗留的灰尘和花粉中收集信息。
Avoiding common nasal allergy triggers such as pet dander, dust mites, and pollen can go a long way toward preventing sinus problems.
防止如宠物皮屑，尘螨，和花粉等敏感源，这能够长远的防止鼻炎。
In this paper corolla forms and their evolutionary trends are discussed in relation to pollination patterns and pollen morphology.
本文讨论了花冠类型的进化趋势与传粉式样和花粉形态的关系。
Any of various brightly colored Australasian parrots having a tongue with a brushlike tip that is used to feed on nectar and pollen.
吸蜜小鹦鹉一种澳大拉西亚的色彩艳丽的鹦鹉，具有刷子一样尖端的舌头，用于食花蜜和花粉。
Corn pollen electric collector consists of transformer, electric circuit of rectifier and filter, electric motor, battery and pollen trap.
研制的玉米花粉电动采集器由变压器、整流滤波电路、轴流风机、蓄电池与采粉器组合而成。
Match the right animal and plant parts-long tongue poked into narrow tube, furry face pressed into sticky brush-and pollen is soon on its way.
随着动物与植物花朵之间精妙的部件匹配完成——长舌头可以深入狭窄的花管，毛绒绒的面部则埋入了多刺的刷状花朵，传粉的问题很快迎刃而解。
Except for some differences in exine ornamentation and pollen size, there is no great evolutionary divergence among genera in pollen morphology.
总体来讲，花粉没有大的演化分异，只是表面纹饰和花粉大小有一定的差异。
Most surprising, some lizards, such as geckos and skinks, lap up nectar and pollen and then transport the stuff on their faces and feet as they forage onward.
更令人惊讶的是，某些蜥蜴，譬如喜爱甜食花蜜和花粉的壁虎和石龙子，它们在进食过程中其面部和足部的花粉也会被传播出去。
They say some bacteria are necessary for bolstering our immune systems, and without them our bodies over-react to dust and pollen, resulting in an allergy.
某些细菌对增强人体免疫力至关重要。没有细菌，我们会对灰尘、花粉极度敏感，产生过敏现象。
The colorful nests make moist, secure Chambers for the larvae to grow, feast on nectar and pollen laid by its parents, and build a cocoon to wait out the winter.
五颜六色的巢为幼虫生长提供了潮湿安全的空间。幼虫食用其父母准备的花蜜和花粉，结茧越冬。
The findings correlate with analysis last year by the National Wildlife Federation that found ragweed growth rates and pollen counts increased with global warming.
这些发现是基于去年国家野生动物联合会豚草的生长速度和花粉数量随着全球变暖增加的分析得出的。
Samples of mud and pollen taken from a lake suggest llama dung, used as fertilizer, helped the ancient people of the Andes make the transition from hunter-gathering to farming.
从一个湖中收集的泥土和花粉样本显示，作为肥料使用的骆驼粪便帮助古代印加人从狩猎聚会过渡到耕种。
As the day goes on, the pollen dries up and becomes hard.
随着日子一天天过去，花粉变得又干又硬。
A MERV rating tells you how well the filter can remove pollen and mold from the air as it passes through.
MERV等级可以让你知道当花粉和霉菌在空气中传播时，过滤器将如何将之过滤。
He has captured pollen from alder, pine, and willow.
他从桤树、松树和柳树上捕捉到了花粉。
He has captured pollen from alder, pine, and willow.
他从桤树、松树和柳树上捕捉到了花粉。
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