male flower
英 [meɪl ˈflaʊə(r)]
美 [meɪl ˈflaʊər]
雄花
双语例句
- The Effects of Two Chemicals for Inhibiting Male Flower of Castanea mollissima and Factors Affecting the Pollen Germination Rate
2种喷花疏雄药剂对板栗花粉发芽率影响的研究 - Studies on the selection and culture techniques of Chinese gooseberry& ii. experiment on storage of male flower pollens
中华猕猴桃良种选育及栽培技术的研究&Ⅱ.雄株花粉贮藏试验研究 - Cytobiology Observation of the Pistils 'Selectivity Abortion in Male Flower of Xanthoceras Sorbifolia Bunge
文冠果雄花雌蕊选择性败育的细胞生物学观察 - Changes of Endogenous Hormones, Carbohydrate and Mineral Nutritions during the Differentiation of Male Flower Buds in Ginkgo biloba
银杏雄花芽分化期间内源激素、碳水化合物和矿质营养含量的变化 - Pollen production per male flower was 4.1 times higher than that of a hermaphrodite flower.
雄花的花粉产量是两性花的4.1倍。 - At different blossoming stages were determined and analyzed. The physiological basis and content difference of the second metabolite in male flower were discussed.
雄株不同花期雄花中次生代谢产物含量进行分析测定，并对杜仲雄花次生代谢的生理基础及不同花期次生代谢产物含量差异进行了探讨。 - Study on development of female and male flower and pollination capacity for Larix gmelinii
兴安落叶松雌雄球花发育及胚珠授粉能力的研究 - Changes of Endogenous Hormones in Betula platyphylla during the Male Flower Development
白桦雄花发育过程中内源激素含量的变化 - The flower of Dioscorea zingiberensis has the typical characteristic of monocotyledon, the basic number of flower is 3. The female flower keeps the trace which the stamen degenerates, when the male flower blossoms the powder disperses.
盾叶薯蓣的花具有典型的单子叶植物花的特征，花基数为3。雌花留有雄蕊退化的痕迹，雄花开花即散粉。 - This paper describes the development of female flower and male flower and pollination capacity of Larix gmelinii.
本文描述了兴安落叶松雌雄球花发育及胚珠授粉能力。 - The size of tetraploid pollen grains varied and nearly 2.3% four-sized pollen grains were observed in each male flower.
四倍体花粉粒大小不一，每一朵花中平均有2.3%的4孔花粉粒； - After the pollination dissipation, the male flower turns soft and begins to drop.
花粉散发后雄球花变软，逐渐脱落。 - V.adenoclada Hand.-Mazz includes three types: hermaphrodite flower type, female flower type and male flower type.
腺枝葡萄分三种类型，分别为两性花型、雌花型和雄花型； - There were about 700 male flowers per bearing tree for most of clones, but 46% of clones had 1/ 3 ramets bearing no male flower at all.
迄今种子园中开花株数和雄球花产量稳定增长，多数无性系植株平均着花量约在700个上下，但仍有约半数无性系的1/3植株尚未开雄球花。 - Effect of Exogenous Polyamines on Female and Male Flower Differentiation and Content of Endogenous Polyamines in Leaves of Walnut
外源多胺对核桃雌雄花芽分化及叶片内源多胺含量的影响 - Based on the successful polyploidy breeding experiences of other plants, this paper try to find some means and ways, by using the male flower buds of Ginkgo growing in Beijing, to induce doubling pollen chromosome with various concentrations of colchicines and in different treatments.
试验以北京地区银杏雄花芽为材料，试图探索利用不同浓度的秋水仙碱人工诱导花粉染色体加倍的方法和可能性。 - The results of analysis on internal hormones suggest that higher GA, concentration is more favorable to the development of male flower.
对内源激素的分析结果也表明，较高浓度的GA3更利于雄花分化及发育。 - The female flower keeps the trace which the stamen degenerates, when the male flower blossoms the powder disperses.
雌花留有雄蕊退化的痕迹，雄花开花即散粉。 - Male flower bud of birch was differentiated in apical bud of annual shoot. The shoot, leaf and female inflorescence were all original from winter bud.
白桦雄花芽是由一年生嫩枝顶芽分化成的，其枝条、叶子和雌花序是由越冬芽分化来的。 - Esterase isozyme and peroxidase isozyme of male flower was abundant.
驼绒藜属植物不同种、生态型雄性生殖器官酯酶、过氧化物酶同工酶多态性丰富。 - The carpel in male flower at latter developmental stage was differentiated, and a placenta-like structure was formed in the carpel of male flower during anthesis, while ovule did not appear as that of mature female flower;
雄花心皮在发育后期出现特化的组织结构，至雄花开花期时，形成类似雌花胎座的结构，但没有分化出胚珠； - The results showed that differences existed in the contents of all second metabolites measured in male flower at different blossoming stages.
研究结果表明，雄花在不同花期次生代谢产物含量均有差异。 - More male flower buds are seen germinated than mixed buds. The male inflorescence lasts 16 days from bloom to drop.
雄花芽的抽生数大于混合芽的抽生数，雄花序开放至脱落历时16d左右。 - There are fertile stamen and sterile ones in male flower and hermaphrodite flower respectively, so the anther of Xanthoceras sorbifolia Bunge is perfect stuff to research the molecular mechanism of male sterility and the temporal and spatial gene expression for plants.
文冠果属杂性花，在单性雄花与两性花中存在可育与败育两种不同育性类型的雄蕊，因此文冠果花药是研究植物雄性不育分子机理以及基因时空表达的难得的理想材料。 - The loose powder period of male flower is earlier than female flower, female flower could accept pollen to be fertilized in 2~ 4 days. ( 2) Both stored time and culture medium effect on Pollen Viability of hybrid haze significantly.
3个品种的雄花散粉期均早于雌花，雌花能够接受花粉进行受精的时间在2～4d之间。（2）贮藏时间和培养基对杂交榛花粉生活力影响都极显著。 - Gene expression analysis showed that, it increased expression in the ethrel-induced stem apices of cucumber, and the expression in stamens of male flower was weaker than all parts of female flower.
基因表达分析表明，其在乙烯利诱导的黄瓜茎尖中表达增强，而在雄花的雄蕊中表达弱于雌花的各个部位。 - Formulation the quality standards of Eucommia male flower tea.
制定了杜仲雄花茶的质量标准。