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female and male相关的网络例句

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与 female and male 相关的网络例句 [注:此内容来源于网络,仅供参考]

Dioscorea zingiberensis have six kind of sexe types, namely male plant, female plant, monoecism in different stem, female and male in the same stem with different branch, female and male in the same branch with different inflorescence and female and male in the same inflorescence with different flower.

盾叶薯蓣歼花植株共有6种性别类型,即雄株、雌株、雌雄同株异茎、雌雄同茎异枝、雌雄同枝异序和雌雄同序异花。

This paper summarized the experiments which support or negate the existence of female sterility,analyzed the experimental ideas and inference methods of these experiments,especially Sano' s;and concluded that the conclusion that the hybrid sterility is only caused by male or female sterility is a one - sided view,therefore attention should be paid to the genetics of both female and male sterility.

本文对证明水稻亚种间杂种存在和不存在雌性不育的研究进行了综述与分析,从中可以看出无论是认为水稻亚种间杂种不育性表现为雄性不育还是雌性不育的结论都有一定的片面性;尤其是Sano证明基因座S-5不存在的研究存在较大的缺陷。因此,水稻亚种间杂种雌雄配子败育对小穗育性影响的大小有待进一步研究。

Near the female spider, spider hung in the distance waving constantly have to foot, if fixed Fuzhao female and male spider can be carried out close to the female mating, the male semen to be with their feet into the female spermatheca in .

在靠近雌蛛前,雄蛛在远处不断地挥舞脚须,若雌蛛伏着不动,雄蛛才得以靠近雌蛛进行交配,雄蛛用脚须把精液送进雌蛛的受精囊中。

Inflorescences axillary, of single racemes, each usually supported by a spatheole, often gathered into a spathate compound panicle; racemes bearing pairs of unisexual awnless spikelets, female and male spikelets separated into different zones, female pairs below male pairs, axis fragile between female pairs.

花序腋生,单个总状花序,每通常以一spatheole 支持,聚集成为一spathate复合的圆锥花序的通常;总状花序承担对单性的awnless小穗,女性和男性小穗在男性对,在女性对之间脆的轴下面分成不同的区域,女性对。

Using cytohischemical staining methods, with the results of comparison the dynamics of proteins and polysaccharides in the anthe wall cells and colule cells of different developmental phases in female and male flowers, the anormogenesis of anther tapetum in the inflecting phase of from bisexual flower to unisexual flower was observed. In microspore developed phase, the tapetum functions of preserving and transportingmutritive material for microspore development and of secreting callosal enzyme for decompositing callosal cell lost no normal guadrant formed, of being abnormal meiose of pollen mother cells, and then, the stamen aborted selectively in female flowers and pistil in male flower.

利用细胞组织化学染色技术,对雌、雄花雄蕊花药壁细胞及花药内细胞发育过程中多糖及蛋白质动态进行了比较,实验中观察到雌花在从两性至单性花转变时期雄蕊绒毡层在整个发育过程中表现异常,在小孢子发育过程中未能起到贮藏、转运营养物质供小孢子发育及适时分泌胼胝质酶溶解胼胝质壁的功能,并且花粉母细胞减数分裂异常而未形成四分体结构,进而导致雌花雄蕊选择性败育,而雄花中雌蕊组织也发生了选择性败育过程。

Using CP (Colophony-Paraffin) embedding tissue section technique and immunocytochemical method (Streptavidin-Peroxidase, SP), we have investigated the distribution of GABA and 5-HT immunoreactive neurons in the brain of female and male ants, Camponotus Japonicus. Special attention has been paid to the comparative research on the differences between female and male ants. We also try to give possible interpretations leading to these differences in the behavioral aspects.Here we show that in the brain of female and male C.

本实验采用树脂石蜡组织包埋切片技术(国家发明专利ZL98125709.7)和链霉菌抗生物素蛋白-过氧化物酶(Streptavidin-Peroxidase,SP)免疫组织化学方法,对日本弓背蚁雄蚁和雌蚁成虫脑中的GABA和5-HT能神经元的分布进行了详细的研究,比较了雄蚁和雌蚁的异同,并对可能造成这些差异的行为学联系进行了初步的探讨。

Results The numbers of female and male of Periplaneta fuliginosa were 31 strips and 29 strips; the numbers of female and male of Periplaneta Americana were 30 strips and 28strips; the numbers of female and male of Blattella germarica were 28 strips and 25 strips.

结果黑胸大蠊的蛋白条带数目♂为29条,♀为31条;美洲大蠊的蛋白条带数目♂为28条,♀为30条;德国小蠊的蛋白条带数目♂为25条,♀为28条。

Therefore, we suggest that pollination wasps could be introduced artificially to male syconia of phase B so as to prolong the phase D of male strains; and the match between female and male strains should be 1:2-4, namely, one female strain is cultivated with 2-4 male strains with successive D phases.

因此建议对雄株的B期花序进行人工引蜂的方法修复小蜂种群,从而延长雄性品系D期时长;而雌、雄品系配植模式应为1:2~4,即1个雌株品系与2~4个D期依次衔接的雄株品系配植。

Results Of all the 1 279 consulters,63.6% had sexual behavior of high risk.The main risk factor was non-married sexual contact, of which 95.5% were taken between female and male,while 4.5% was between male and male .The rate of people testing voluntarily,men,women and female commercial severer was 81.7%,84.8%,71.0% and 69.9% respectively.80% consulters came in fear and the main questions asked were symptoms and signs of AIDS, characteristics of the incubation and the windows periods and the diagnosis and treatment of STD.

结果 1 279名求询者中,因有过高危性行为而咨询者占63.6%,主要危险因素以非婚性接触为主,其中95.5%为异性接触,4.5%为男男性接触;自愿接受检测者占求询者的81.7%,男性为84.8%,女性为71.0%,女性商业性服务者为69.9%。83%的求询者因有恐惧心理而前来咨询,咨询的主要问题有感染艾滋病的症状、表现、潜伏期、窗口期、性病的诊断和治疗。

2Similar to other shrimps, artificial pond culture Penaeus monodon also had difference in growth between female and male. At early culture period, the difference between them was not distinct, but the female would grow more quickly than male after the fifty-ninth day. The body weight growth turning point of the male appeared at the 144.5 days, and at the 195. 3 days for the female.(3) By using Von Bertallanffy growth equation, the growth equations of Penaeus monodon were abtained.

养殖前期,雌、雄虾的体长、体重生长差异不明显,雄虾略高于雌虾,在59.6d后,雌虾体长生长速度高于雄虾;雄虾体重的生长拐点出现在144.5d左右,雌虾体重的生长拐点出现在195.3d左右;(3)采用von Bertallanffy生长方程,拟合出池塘养殖斑节对虾体长、体重生长方程为:。

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详细说明:这可不是一个一般的对话框,它是用图片作为背景的对话框,非常好看。

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