花粉
- 与 花粉 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Pollen of hop hornbeam was sprayed onto a number of hornbeam plants by using an experimental sprinkler (Girolami et al., 2000) in order to demonstrate its positive effect on phytoseiids.
。 对phytoseiid丰度的影响花粉的应用跳角树的花粉(天目铁carpinifolia林奈)是走上了(纯模块,通过使用一个实验洒水(吉罗拉米等。,2000),以显示其对phytoseiids正面影响)角树喷洒植物数量。
-
The relationship among calcium signal transduction, pollen-ovule interaction, and Programmed cell death was discussed from these studies, and the results are as follows:(1) Great difference was observed in the calcium distribution of pollens in the micropylar canal of self-pollinated and cross-pollinated ovules: a large quantity of calcium precipitates was located on the intine of self-pollinated pollen, while none on cross-pollinated pollen.
研究结果表明:(1)传粉后到受精前,自交和异交授粉胚珠珠孔道内花粉的钙信号表达存在很大差异,前者在花粉内壁上有大量表达,后者则没有。
-
Cases have relating clinical symptoms and their intracutaneous test proved positive, the sensitivity rate was 24%. The onset of symptoms was synchronized with the blosoom period of rose family plant. The allergic symptom disappeared or were relieved in different degrees after treatment, the effective rate was over 93%.
结果]果树种植区蔷薇科植物花粉在居民室内外空气中的含量明显升高;有相关临床症状且皮内试验阳性者65例,致敏率高达24%,季节性发病时间与蔷薇科植物花粉的花期同步;经过相关抗敏治疗,有效率达93%。
-
This result shows that the number of pollen reaching on the stigma in Liriodendron chinese is not equivalent.
研究结果表明:中国鹅掌楸不同花期开放的各个花朵,所接收到的花粉量是不—致的,在中期开放的花朵接收花粉量较多。
-
The mature pollen of Liriodendron chinense was bicellular.
成熟的中国马褂木花粉为二细胞型花粉。
-
Pollen will ameliorate the symptom for those patients who are little appetite, weak digestion and absorbing, macerate, chronic gastritis and gastric ulcer. After taking pollen for some time, those patients will feel better in every way. Pollen has such function mainly because there are many bio-reactive ingredients, such as germ-resisting substances and many kinds of vitamins, all of which have the function to ameliorate and nourish digestive system.
花粉对胃口不佳、消化吸收能力差、消瘦病人、慢性胃炎、胃疡等胃肠功能紊乱者有明显改善效果,在食用一段时间后,可增加食欲、促进吸收,增强消化系统功能,使精神好转,体重增加,此可能与花粉含有抗菌物质、多种维生素及X类等生物活性物质,有改善及修复消化道的功能有关。
-
Cytoplasmic male sterility is a maternally inherited character of failure to produce viable pollens, which was found in many plant species.
植物细胞质雄性不育是指植物不能产生花粉或产生的花粉无活力的一种母性遗传现象,这种现象在高等植物中普遍存在。
-
The megagamete fertility, the quantity of the anther , pollen sac wall structure and the dehiscent state, the quantity of the pollen grain were observed in the flowering phase I
第Ⅰ花期观察供试材料的雌配子育性、颖花内花药数、花药吐露情况、成熟花粉囊壁的开裂状况与结构、花粉量
-
About 12 months earlier, the pollen grain germinated, producing a pollen tube that slowly digested its way through the tissues of the nucellus toward the developing megagametophyte.
大约 12 年之前,花粉谷粒发芽,产生慢慢地经过向发展中的 megagametophyte 的 nucellus 的薄的纱织品消化了它的方法的花粉管。
-
Ten days post meiosis, megaspore gave rise to the one nucleate embryo sac.
花粉粒在授粉后三天发芽长出花粉管。
- 推荐网络例句
-
Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
-
In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
-
The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。