意思翻译
花粉粒（pollengrain的复数）
相关相似pollen grain───[植]花粉粒
bullet trains───高速火车（尖头）
golden chains───金链花属；金链花
mole drains───地下排水沟，鼠道式排水沟
power trains───传动系；动力传动系；动力传动机构
roller chains───滚子链条
whole grains───全谷类
Pullman trains───普尔曼火车
polling stations───（英）投票站
双语场合用语green pollen grains of a Venus Flytrap───蝇草的绿色花粉颗粒上点缀着粉色斑点。
Pollen grains: why so many?───花粉粒: 为何这么多？
Pollen grains are 3-celled.───花粉3 -细胞型。
The results from the pollen densitometers indicate the number of pollen grains sucked into a device per square millimeter of the aperture.───花粉显像密度计的计算结果，可以表明每一平方毫米孔径上吸入的花粉粒数。
The ligand encoded by SCR gene is a small pollen coat protein present on the surface of pollen grains.───配体是位于花粉粒表面的一个小的胞被蛋白，由SCR基因编码；
Within the rice anther, meiosis of the pollen mother cell produces microspores, which further develop into pollen grains.───水稻的小孢子母细胞在花粉囊中进行减数分裂产生小孢子，小孢子进一步发育成花粉粒。
When the bee lands on a flower on another tree , it brushes against the pistil of the flower, leaving pollen grains on the sticky stigma .───当蜜蜂地政另树一花，雌蕊的画笔对花花粉粒粘就留下污名。
Sterile plant has few pollen grains, but its sterility can be restored stably and completely to fertility.───不育株花粉虽然微量，但能被稳定、彻底恢复可育。
In support of a more ancient date are pollen grains which date from the 1st century in the Middle East.───同时，一些来自公元1世纪中东的花粉粒可以证明裹头巾是来自更久远的年代之前。
英语场合用语Scanning electron microscope observation on the pollen grains of Chenopodiaceae.
Pollen wall structure arid adenosine triphosphatase in pollen grains of Citrullus lanatus was studied ultrastructurally.
The pollen grains are small to medium in size and spheroidal or subprolate in shape, and few are prolate.
Pollen grains are rich in mitochondria, Golgi apparatus, and endoplasmic reticulum.
The pollen grains germinated on the stigma in 4- 6 hours after cross-pollination.
Morphology of pollen grains of Meliaceae.
Tapetal cells degenerate completely when pollen grains reach maturity.
The big , empty and abortive pollen grains are abserred at the stage of uninuclear microspore.
Pollen grains of 20 species of 5 subgenera in the genus Rhododendron L. were observed by scanning electron microscope(SEM). Most of them(16 species)were examined for the first time.
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