pollen

noun

1. 花粉
   fine powder, usually yellow, that is formed in flowers and carried to other flowers of the same kind by the wind or by insects, to make those flowers produce seeds

1. 花粉
   Pollen is a fine powder produced by flowers. It fertilizes other flowers of the same species so that they produce seeds.

1. Many people are allergic to airborne pollutants such as pollen.
   许多人对空气传播的污染物过敏，比如花粉。
2. Flowers are designed to attract insects which then carry the pollen from plant to plant
   花的作用在于吸引昆虫，然后昆虫再将花粉传到其他植株上。
3. 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。
4. Certain varieties cannot be fertilised with their own pollen.
   某些物种只能异花授粉。
5. You can buy a formulation containing royal jelly, pollen and vitamin C.
   可以买一种含蜂王浆、花粉和维生素C的配方产品。
6. 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。
7. He is allergic to pollen ( penicillin).
   他对花粉（青霉素）过敏。
8. Pollen vectors among animals are apes, lemurs, indian bears.
   动物中传粉媒介有猿、狐猿、印度熊。
9. Bees feed on nectar and pollen from flowers.
   蜜蜂采食花朵中的花蜜和花粉。
10. We can not take bee pollen, propolis and royal jelly did not like.
    我们不能取蜜蜂的花粉，也没有蜂胶和蜂王浆之类的。
11. The processes of meiotic division of pollen mother cells were compared between male sterile plants and male fertile ones.
    以萝卜雄性不育株与可育株为试材，比较研究了不育与可育花粉母细胞的减数分裂过程。
12. Objective: To study the effects of bee pollen on anti-oxidation function in hybrid broilers.
    目的：研究蜂花粉对肉杂鸡抗氧化功能的影响。
13. Workers 'rations are diluted with honey and pollen.
    工蜂的口粮则是由蜂蜜和花粉稀释了的王浆。
14. Are you allergic to pollen?
    你对花粉过敏吗？
15. Pollen tube entered the embryo sac via one synergid and in it released two sperms.
    花粉管经由一个助细胞进入胚囊，并在助细胞中释放两个精子。
16. Sugar and pollen play an important role in the development and reproduction of bumble bees.
    糖和花粉对熊蜂的生长发育和繁殖起重要作用。
17. Generative cell One of the haploid cells in the POLLEN TUBE of seed plants.
    是位于种子植物花粉管中的一个单倍体细胞。
18. The extraction conditions of total flavonoids from Chinese pine pollen were studied in this paper.
    对油松花粉中总黄酮的提取条件进行了研究。
19. It is implicated in the uptake of calcium, the development of apical meristems, and pollen germination.
    它还与钙的吸收，顶端分生组织发育和花粉萌发有关。
20. They transfer pollen from one plant to another.
    他们转让的花粉从一个工厂到另一个。
21. The scientific study of spores and pollen.
    孢粉学关于孢子和花粉的科学研究。
22. Preliminary investigation on nectar and pollen plant resources in Xinxiang City was carried out.
    对新乡市蜜粉源植物资源进行了调查。
23. Both the pollen grains and the gynoecia are active.
    花粉粒和雌蕊都具有活力。
24. The experiments of plum pollen variation of vitality during hoarding and effects on field pollination have been performed.
    对李花粉贮藏期间生活力变化及对田间授粉效果的影响进行了试验。
25. Pollen grain germination and pollen tube growth were investigated in intergeneric crosses between Brassica species and O.
    本文对诸葛菜和芸苔属属间杂交的花粉粒萌发和花粉管生长情况进行了研究。
26. Creation by the union of sperm or pollen with an animal or plant or egg cell.
    花粉和植物或精子与卵子相结合的行为或过程。
27. How's the pollen where you are?
    花粉症怎么样了？你在哪呢？
28. Research on soybean pollen tube pathway was carried out.
    对大豆花粉管通道技术进行深入研究。
29. The same way flowers release pollen.
    就和花释放花粉的方式一样。
30. The effect of pollen of Pinus densiflora on the micronucleus of marrow cells for mouse is tested.
    进行了赤松花粉对小白鼠骨髓嗜多染红细胞微核的影响测试。

noun

1. the fine spores that contain male gametes and that are borne by an anther in a flowering plant