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1)  multi pistillate flowering
复雌花型
2)  female flower
雌花
1.
The investigation and analysis of the flowering characteristics of male and female flowers of Leshan old age litchi were conducted from single ear, single plant and plant population.
结果表明:乐山古荔枝雌雄花交替开放的顺序是雄-雌-雄;植株群体雌雄花开放时间比单穗和单株长;雌花在开花后7~10d为落花高峰期。
2.
Female flower bloomed about a week after pollen luxuriantly released.
用石蜡切片法对水曲柳雌花发育、大孢子发生及胚胎发育的过程进行了解剖学观察。
3.
Anther abortion during litchi female flower development were studied by applying scanning electric microscope,transmission electron microscope and DAPI fluorochrome methods.
应用扫描电镜、透射电镜和DAPI荧光染色方法对荔枝雌花发育过程中花药败育进行了研究,结果发现:败育的花药在减数分裂之前其药壁细胞即开始解体,减数分裂后,药壁组织发生细胞程序性死亡,导致对营养物质竞争力的减弱;发生凋亡的细胞,细胞核染色质固缩,其电子密度高于正常,核仁消失,染色质趋边化的双层核膜降解,有的核变形而凹陷,核膜破裂,在核膜破裂处可见到由核物质组成的凋亡小体。
3)  female flowers
雌花
1.
Studies on the Inheritance of Female flowers Growth Orientation in Cucumber
黄瓜雌花朝向遗传规律初探
2.
The research of the synergistic effect of Spd and IAA as well as the effects of temperature difference round the clock,N concentration and pH on the induction of female flowers in cotyledons of cucumber(Cucumis sativus L.
采用添加Spd和IAA的MS培养基培养离体黄瓜子叶,研究了Spd和IAA对雌花诱导的协同作用,及昼夜温差、培养基中N素和pH值对雌花诱导的影响。
4)  Female flower development
雌花发育
5)  Formation of female flowers
雌花形成
6)  Induction of female flowers
雌花诱导
1.
This paper reported the synergistic ef- fect of KT and IAA,and the effects of age of seedlings,length of hypocotyls,nitrogen contents and NH 4+-N/TN ratio on the induction of female flowers in derooted seedlings of Cucumis sativus L.
报告了外源KT(激动素)和IAA(吲哚乙酸)对黄瓜去根苗雌花诱导的增效作用,以及外植体苗龄、下胚轴长度、培养基中N素和NH4+-N水平对成花的影响,据此建立了有效的雌花诱导体系。
补充资料:复摆型颚式破碎机
分子式:
CAS号:

性质: 颚式破碎机的一种。它减少了简摆型颚式破碎机的连杆,后推力板及动轴、心轴等部件,机重减轻20%~30%。动颚板运动不是以动颚板心轴为中心的往复摆动,而是很复杂的轨迹。复摆型颚式破碎机的动颚板运动轨迹,上端近似为圆形、下端近似为椭圆形。复摆型颚式破碎机的动颚板,在上端与下端交替进行压碎和排料,从而功率消耗较均匀,其垂直行程较大,导致衬板磨损较严重,但有利于排料,产量比同规格的简摆型的增加30%左右。

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