雄花 的英文怎麼說

中文拼音 [xiónghuā]
雄花 英文
male flower; staminate flower
  • 雄 : Ⅰ形容詞1 （生物中能產生精細胞的） male 2 （有氣魄的） grand; imposing 3 （強有力的） powerful; mi...
  • 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...
  1. In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed

    對數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: （ 1 ）數珠珊瑚花被呈2 / 5螺旋狀發生，遠軸側的1枚先發生，其次為近軸側的1枚發生，最後側方的2枚花被幾乎同時發生，第3枚花被在靠近第1枚的位置發生，第2枚和第3枚之間有1個空隙; （ 2 ） 4枚雄蕊是同時發生的; （ 3 ）心皮發生於分生組織的遠軸側，心皮原基形成后，向上向軸生長，在子房成熟前在近軸側非正中位形成1個孔，該孔為心皮最終愈合前的殘跡，到子房成熟時，因子房的生長孔被擠壓縮小，在進一步的生長過程中愈合.子房由1枚心皮構成; （ 4 ）從子房發育過程的切片看，該植物的胚珠是在子房發生后不久發生的，子房上的圓孔形成時，從近軸側的分生組織發生胚珠原基，由胚珠原基分化出珠被與珠心
  2. Most plants are hermaphrodite, but have mechanisms such as self - incompatibility that promote allogamy

    許多植物是雌雄同體的，但它們存在自交不親和的機制，從而促進異花受精。
  3. The androecium is borne on the fused corolla.

    雄蕊群著生在聯合的花冠上。
  4. The androecium is borne on the fused corolla, just bellow the five sepals and five petals, which are arranged alternately.

    雄蕊群著生在聯合的花冠上，剛剛在五個交替排列的花萼和花瓣下面。
  5. Androecium the collective name in higher plants for the male parts of a plant, i. e. the stamens. it is denoted in the floral formula by a letter a

    雄蕊群：一朵花中雄蕊的總稱，由多數或一定數目的雄蕊所組成。在花程式中用a代表雄蕊群。
  6. Its symbolic connotation from this owes to the returning cyclical nature of the seasons ; the oscillations of the night sky ; self - fecundation ; disintegration and re - integration ; truth and cognition complete ; the androgyne ; the primaeval waters ; the potential before the spark of creation ; the undifferentiated ; the totality ; primordial unity ; self - sufficiency, and the idea of the beginning and the end as being a continuous unending principle

    它含蓄地象徵著季節的來回循環；黑夜的振動；自我受胎；瓦解和綜合；真理和認識的完成；雌雄同體；原始的水；潛在的創世火花；無差別性；整體；原初的合一；自給自足；象徵無休止的永恆法則下的開始和終結。
  7. Anther the part of the stamen that produces the pollen

    花藥：是雄蕊產生花粉的結構。
  8. Kapok flower is also called " hero flower ", it ' s the municipal flower of guangzhou. now it ' s the right anthesis, red dots sprinkle everywhere

    木棉花也被稱之為英雄花，是廣州市市花。現在正是木棉花開的季節，到處都被紅點點綴著。
  9. Several other conifers produce small male catkins.

    其它幾種針葉樹產生小雄花序。
  10. The pollen can then be separated from the rest of the catkin by sieving through cheesecloth or fine screen.

    以粗紗布或細篩過篩，便可將花粉同雄花序的其它部分分開。
  11. Plant monoecious : staminate flowers on obovoid or club - shaped stiff spikes, 1. 5 - 2 cm long ; pistilate flowers in a dense globose head

    雌雄同株：雄花序倒卵形或棒狀，長1 . 5 - 2厘米；雌花序圓頭狀。
  12. One factor within the crown of monoecious species is the proximity of male and female flowers.

    雌雄同株樹種的樹冠內的一個因素，就是雄花和雌花很接近。
  13. Four species of ceratiodes were studied about organic morphology and embryonal development and biological characteristics. the results were showed as follows : c. arborescens and c. ewersmanniana were more dominant than c. latens and c. lanata in spire and vegetative period. in flowering phase of male flower, c. arborescens and c. latens arrive the maximum peak of flowering during 8 : 00 - 11 : 00. c. lanata arrive the maximum peak of flowering during 11 : 00 - 1 : 00, but in flowering phase of female flower, three species arrive the maximum peak of flowering in 14 : 00 ; temperature of female flower was righter than one of male flower

    本文對駝絨藜屬4種植物進行了器官形態學及解剖學、胚胎發育及生物學特性的研究，結果表明： ４種材料幼苗期和營養生長期的生長狀況均是華北駝絨藜、心葉駝絨藜比駝絨藜、北美駝絨藜占優勢；開花規律，華北駝絨藜和駝絨藜雄花均在8 : 00 - 10 : 00達開放高峰，北美駝絨藜在11 : 00 - 1 : 00達開放高峰，而三者雌花均在14 : 00左右達開放高峰。
  14. Morphological differentiation of male flower bud of ginkgo biloba l

    銀杏雄花芽的形態分化
  15. This flower is a male flower

    這朵花是雄花。
  16. The insects carry reproductive material called pollen from the male to the female flowers

    昆蟲帶著叫做花粉的生殖原料從雄花到雌花。
  17. At last, ctab - dna and sds - dna methods are used in this experiment. on the basis of optimizing experiment procedure and pcr system of the materials, the initial reversion transcription system and orthologus gene cloning technique are established

    對這3種方法比較后，確定本實驗採用ctab - dna酶消化法和sds - dna酶消化法提取白樺雄花芽組織的總rna 。
  18. Since there are more things in the bud tissue of the male flower, such as phenolic compounds, polysacchrides, proteins and some other secondary metabolites, three methods used to isolate rna are tested in this assay, which are the enzyme digesting methods of ctab, ctab - dna and sds - dna

    克服了常規方法和試劑盒無法提取出富含酚類化合物、多糖和一些尚無法確定的次級代謝產物的白樺花芽組織rna的障礙，提出了3種白樺雄花芽組織rna的提取方法： ctab 、 ctab - dna酶消化法和sds - dna酶消化法。
  19. Effect of exogenous polyamines on female and male flower differentiation and content of endogenous polyamines in leaves of walnut

    外源多胺對核桃雌雄花芽分化及葉片內源多胺含量的影響
  20. Temporal characteristics of developmental cycles of female and male flowers in betula platyphylla in northeastern china

    白樺雌雄花發育周期的時序特徵
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