花粉 的英文怎麼說

中文拼音 [huāfěn]
花粉 英文
[植物學] pollen花粉孢子 pollen spore; 花粉病 pollinosis; pollenosis; hay fever; 花粉蓋 stopples; 花粉管 pollen tube; 花粉培養 pollen culture; 花粉刷 brosse; scopa; 花粉食品 pollen food; beebread food
  • 花 : Ⅰ名詞1 （種子植物的有性繁殖器官） flower; blossom; bloom 2 （可供觀賞的植物） flower 3 （形狀像花...
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  1. The degeneration of mitochondria is one of the earliest events in pollen abortion.

    線粒體的退化是花粉敗育中最早發生的現象之一。
  2. The pollen can be carried aloft and travel great distances in the upper air stream.

    花粉能被帶到高處，並在高層的氣流中被帶至很遠的距離。
  3. At doing the pollen thing on this alaskan fireweed

    在這朵阿拉斯加的野花上傳播花粉時死去了
  4. Some people have an allergy to pollen.

    一些人對花粉有過敏反應。
  5. During pollen formation a compound is produced naturally in the anther.

    在花粉形成過程中，花藥內天然產生一種化合物。
  6. Pollination is the mechanical transfer of pollen from the anthers to the sti gmas.

    授粉是機械地把花藥里的花粉傳送到柱頭上去。
  7. Anther the part of the stamen that produces the pollen

    花藥：是雄蕊產生花粉的結構。
  8. Anther is a part of a flower that contains the pollen

    花藥是花的雄蕊上帶花粉的部分。
  9. The arboreal pollen is sparse and mainly consists of

    喬木花粉含量較少，以松屬
  10. The experiment was conducted in a 2. 4 ha isolated field mimic rice production practice with pollen competition. a japonica gm rice l201 containing bar gene with herbicide basta resistance was used as a pollen donor and six indica hybrid rice varieties and its male sterile ( ms ) lines and two common wild rice ( oryza rufipogon and o. nivara ) that share same aa genome with cultivated rice were used as recipients

    本試驗選擇廣州作為華南水稻生態區的代表，以含bar基因（抗除草劑basta ）的轉基因粳稻l201為花粉供體，模擬大田生產實際，對轉基因向秈型兩系及三系雜交稻不育系、雜交稻品種及含aa基因組的普通野生稻的基因漂流及其影響因素進行了研究。
  11. Insect wax with wax scent usage of beeswax : it is a kind of organic admixture excreted from worker bee wax gland with aroma of farina and nectar

    川蠟（蟲蠟）有蠟香氣味蜂蠟用途：蜂蠟，又叫蜜蠟，是工蜂蠟腺分泌的一種有機混合物，具有花粉和花蜜香氣。
  12. This colorized scanning electron micrograph shows pollens ? bermuda grass in green, maple in red, and rag weed in yellow ? at roughly 3, 000 times their itchy, sneezy life size

    這是彩色掃描電子顯微圖，上面顯示的是各種花粉，綠色的是百慕大草，紅色的是楓木，黃色的是雜草。大概放大到了它們自身的3000倍，跟人的噴嚏一樣大！
  13. Red blood cells were imged by afm and the typical biconcave shapes were observed. the ultrastructure of rbc membrane was also gained. the morphological changes of red blood cell ( rbc ) membrane after the interaction of trichosanthin ( tcs ) were clearly observed by afm

    對紅細胞進行成像，觀察到紅細胞雙面凹的典型特徵，小范圍掃描觀察到了紅細胞膜表面的超微結構，在此基礎上研究了紅細胞與天花粉蛋白作用后紅細胞膜表面超微結構的變化，並對二者作用的機理進行了分析討論。
  14. Effect of expansin and mixed enzymes on the wall - broking of pollen

    膨脹素聯合復合酶處理對花粉破壁的影響
  15. The results were as follow : in the process of its male organ development, these are many abnormalities, such as : premature tapetal degradation, giant tapetal cells, the great vocalization of the tapetal cells and inadaptable function of callose enzyme, which lead abnormal and premature degradation microspores and male gametophytes

    實驗結果表明： 1蝟實的雄性生殖器官在發育過程中，出現絨氈層細胞的液泡化、肥大、提前降解及不適時釋放胼胝質酶等異常現象，造成蝟實花粉發育過程中出現畸形、解體。
  16. However, only did a few pollen germinate in inter - specific hybridization between cerasus fruticosa and c. avian and many pollen tubes are crosswise on stigma and couldn " t penetrated into style. although a few pollen tubes entered, they couldn " t continue to grow due to accumulation of callosity in pollen tubes. in view of above - mentioned results, the irregular growth of pollen was the main reason to cause the incompatibility of distant hybridization between cerasus fruticosa and c. avium

    而草原櫻桃與歐洲甜櫻桃種間雜交授粉后花粉在柱頭上雖少量萌發，但花粉管在柱頭上橫向生長，或盤繞，扭曲不能伸入花柱；個別進入花柱的花粉管先端因沉積胼胝質而中途停止伸長未能進入子房到達胚珠，從而說明這種雜交授粉后花粉管的不正常行為是導致草原櫻桃與歐洲甜櫻桃遠緣雜交不親和的主要原因。
  17. Morphology of pollen grains in camellia under light microscope

    植物花粉形態的光學顯微鏡觀察
  18. Offers a branded syrup blend of corn syrup, cane sugar syrup, cane molasses, and pure honey

    -生產經營蜂皇漿蜂膠蜂花粉蜂蜜。位於衢州市。
  19. The style is elongated, ending in a small, capitate stigma, which becomes receptive at bloom.

    長柱延伸，其末端有一小的頭狀柱頭，開花時接受花粉。
  20. On intraspecific polymorphism in pollen morphology of caragana microphylla lam. and its two affinities

    小葉錦雞兒及其兩個近緣種花粉形態種內多態性研究
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