花粉分離 的英文怎麼說

中文拼音 [huāfěnfēnlí]
花粉分離 英文
pollen segregation
  • 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...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 花粉 : [植物學] pollen花粉孢子 pollen spore; 花粉病 pollinosis; pollenosis; hay fever; 花粉蓋 stopples; ...
  1. Though zn 2 + and co 2 + are divalent ions, they probably can not substitute ca2 + from the active center of tcs, or can substitute ca2 + but does not change the structure of tcs. there is no significant change observed for the fluorescence intensity of tcs

    『 「是二價金屬離子，但這兩種離子與天花粉蛋白作用時可能並沒有取代天花粉蛋白活性部位的ca 『 」 ，或部分取代但並沒有改變天花粉蛋白分子的空間結構，以致天花粉蛋白的熒光強度無明顯變化。
  2. Abstract : the main characters and seed set of bc1 ， bc2 ， bc1f2 from ms line back - crossing with the pollen of hybrid rice were studied. the appearance of a large number of self fertile plants in ms line was analyzed. the effect of introgression of restoring genes on ms line purity and hybrid yield in indica and japonica rice was discussed. it was pointed out that “ iso - cytoplasm restorer line ” was seriously reducing the purity of ms line and that hybrid rice was unsuitable for isolation zone in the seed production fields

    文摘:研究了雜交稻花粉對母本不育系回交後代群體bc1 、 bc2 、 bc1f2的主要農藝性狀和育性表現，分析了不育系中出現大量自交結實株的原因，討論了恢復基因滲入對秈、粳不育系純度和雜交稻產量的影響，指出「同質恢」對降低不育系純度的嚴重性和雜交稻作制種田隔離區的不合理性。
  3. Trichosanthin ( tcs ) is a single - chain ribosome inactivating protein. tcs belongs to a sort of metalloprotein, and ca2 + locates in its active center. it is isolated from trichosanthes kirilowii tubers of cucurbitaceae and is the active component of chinese drug tian hua fen

    天花粉蛋白是從葫蘆科植物栝樓塊根中分離得到的一種單鏈核糖體失活蛋白，是中藥天花粉的有效成分，具有重要的理論研究和實際應用價值。
  4. By sds - page and immuno - blotting, the monoclonal antibody of anti - chick brain cytoplasmic dynein intermediate chain could recognize the 67 kda protein in purified golgi apparatus fraction from lily pollen. subsequently by immuno - gold labeling and transmission electron microscopy, we found that the dynein intermediate chain - like protein bound mainly to the membranes of golgi - associated vesicles. statistics analysis of dynein intermediate chain - like protein on golgi - associated vesciles showed the nearly equal chance of distribution on either cis - or trans - golgi - associated vesciles

    對分離純化的百合花粉及花粉管中高爾基體組分進行sds -聚丙烯酰胺凝膠電泳和免疫印跡發現，抗雞腦細胞質力蛋白中間鏈單克隆抗體在67kda處有較強的免疫交叉反應；進而通過免疫金標結合電子顯微鏡觀察發現，大多數類細胞質力蛋白中間鏈存在於高爾基體附近的囊泡膜上；統計結果表明，類細胞質力蛋白中間鏈在順面和反面高爾基體附近囊泡膜上的分佈機率大致相等。
  5. A white needle crystal was isolated and purified on systematic extraction of the alkaloid by silica gel column and gradient sublimation from oxytropis glabra

    摘要採用生物?系統提取、矽膠柱層析分離及梯度升華技術從小花棘豆乾草粉中分離出一種白色針狀結晶。
  6. Formed composition for fireworks - sample seperating and crushing

    煙花爆竹成型藥劑樣品分離和粉碎
  7. Influences of ph values, ferrous minerals ( reduced iron powder or magnetite ), bentonite, concentration of cations and anion ( fe3 +, fe2 + and co32 - ) on the distribution coefficient, kd, were studied. the sorption mechanism of 99tc on granite was discussed by the desorption method of adding h2o2 into desorption solvent. based on the diffusion coefficient measured and the solution of the diffusion equation, the distance of tc diffusion after ten thousand years was predicted

    本文分別在大氣和低氧條件下，研究了tc在花崗巖上的吸附和擴散，包括溶液的ph 、含鐵礦物（還原鐵粉、 fe3o4 ） 、膨潤土、陰陽離子的濃度（ co32 - 、 fe3 + 、 fe2 + ）對tc在花崗巖（石英、黑雲母）上吸附kd值的影響；在解吸劑中加入h2o2 ，對tc進行解吸，探討了其吸附的機理；將擴散系數代入擴散方程的解析解，預測了10000年後， tc擴散的距離。
  8. Enquiries revealed that at about 9. 10 am today ( january 12 ) a 23 - year - old woman who is the younger sister of the 26 - year - old woman reported to police that her brother - in - law, the 30 - year - old man, who was in his flat in avon park, yat ming road, fanling, implied over the phone that the couple was going to die

    調查發現，今日（一月十二日）早上約九時十分，二十六歲女死者的二十三歲妹妹向警方報警，指致電給身在粉嶺一鳴路碧湖花園的三十歲的姐夫時，他在電話上暗示夫婦兩人要離世。
  9. The grinder is a combinatoon of crushing, screening and seperating, recovering tiny powders powder grains can be proper adjusted, and it ' s an ideal equipment

    該磨粉機是粉碎、篩選、超細粉分離回收的組合機組。粉末粒度可按需要任意調節，是頻繁更換花色品種的理想設備。
  10. The grinder is a combination of crushing, screening and separating, recovering tiny powders powder grains can be proper adjusted, and it ' s an ideal equipment

    該磨粉機是粉碎、篩選、超細粉分離回收的組合機組。粉末粒度可按需要任意調節，是頻繁更換花色品種的理想設備。
  11. Study on absorption and separation of the macroporous resin for flavonoids from maize pollen

    大孔樹脂對玉米花粉黃酮類的吸附分離特性研究
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