pollen造句
METHODS: The
pollen allergens were purified by gelatin filtration.
方法: 采取凝胶过滤方法分别提纯上述花粉变应原.
The other showed the farina accumulation existing obstacle in the prophase of
pollen maturation.
二是花粉成熟前期,淀粉粒积累发生障碍.
Hay fever sufferers have a worse time when the
pollen count is high.
花粉计数高时，枯草热患者的日子就更不好过了。
Objective To clone new panallergen genes from
pollen Cinnamomum camphora.
目的从樟树花粉中克隆泛变应原基因.
He developed an allergy to
pollen.
他对花粉过敏。
As the day goes on, the
pollen dries up and becomes hard.
日子一天天过去，花粉干结成了硬块。
The
pollen is released when the lobes split open longitudinally.
当花粉成熟时,药隔每侧的两个花粉囊相互连通.
They strip it with their mandibles and pack it into the
pollen baskets on their legs.
它用上颚把蜂胶剥下来,把它放进它腿上的花粉篮里.
Hummingbirds have discovered that nectar and
pollen are very nutritious.
蜂鸟发现花蜜和花粉是很有营养的.
Avoid trips to the country while the
pollen count is high.
花粉计数高时，尽量避免去乡村旅行。
Own beekeeping for 30 years, there are plenty of excellent bee propolis jelly bee
pollen.
自家养蜂30年, 有大量上好的蜂蜜蜂花粉蜂王浆蜂胶.
pollen granule
花粉粒
Hydrophily Pollination in which water carries the
pollen from anther to stigma.
水媒:是以水为媒介将花粉传递到植物柱头的一种传粉方式.
Hotter water was also better at removing dog dander and
pollen.
热水同样更容易除去狗毛和花粉.
During
pollen formation a compound is produced naturally in the anther.
在花粉形成过程中,花药内天然产生一种化合物.
Observations on the Behavior of Cytogenetics and
Pollen Development of Alocasia odora ( Lindl . ) K.
与芋细胞遗传学及花粉发育的研究>>相似的文献.
The total amount of
pollen was measured more accurately by 30 millimetre deameter globes.
用直径30毫米的球形收集器,可以更准确地测定花粉的总量.
Normal
pollen is slippery - grained type, but epiphyllous potten is rough - grained type.
正常花粉为光滑型, 而叶生小孢子囊花粉为粗糙型.
However,
pollen insect - pollinated ( entomophilous ) species is also often transported by wind.
然而, 虫媒传粉 ( 虫媒植物 ) 种的花粉也常常由风来输送.
On the plus side, wind dilutes and scatters air pollutants, and carries
pollen.
从好处来说, 风能稀释和驱散空气中的污染物质, 传播花粉.