花粉 - 关于花粉的双语例句 - 花粉造句 - 语文书

为您找到46个与“花粉”相关的双语例句：

When someone has hayfever, the eyes and nose will stream and itch.
花粉热临床表现为流泪、流涕，眼睛、鼻子发痒。
After completed hydration of protoplast, outermost part of intine shed off , too.
最后,花粉内壁和细胞质因为水分渗透压的关系,彼此分离.
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.
Both the pollen grains and the gynoecia are active.
花粉粒和雌蕊都具有活力.
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。
American red - fruited hawthorn with dense corymbs of pink - red flowers.
美洲的一种结红果的山楂属植物,伞房花序,花粉红色.
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.
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.
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.
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。
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.
The style is elongated , ending in a small, capitate stigma, which becomes receptive at bloom.
长柱延伸, 其末端有一小的头状柱头, 开花时接受花粉.
The Brownian movement of pollens also shows the fractal characteristics.
花粉的布朗运动轨迹也具有分形特征.
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.
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.
AIM : To analyse protein components in album pollen and evaluate their allergenicity and immunogenicity.
目的:分析藜草花粉变应原成分及其变应原性、免疫原性.
She's a victim of the dreaded hay fever...
她患上了花粉热这种讨厌的病症。
See your doctor now to beat summer sneezing.
马上去看病，把花粉过敏引起的打喷嚏治好。