The male cone of Cycas circinalis, for example, sheds almost 100 cubic centimeters of pollen, most of which is probably dispersed by wind.
例如，苏铁的雄性圆锥体会脱落近100立方厘米的花粉，其中大部分可能是被风吹散的。
This paper is the second part of serial reports on albino seedling of cycas revoluta.
本文是苏铁白化苗系列报道的第二部分。
铁树很少开花。
This paper is the second part of a serial reports on albino seedling of cycas revoluta.
本文系苏铁白化苗研究系列报道之二。
Don't laugh at cycas. In order to open a flower, it paid more than other tree species for a long time effort.
不要嘲笑铁树。为了开一次花，它付出了比别的树种更长久的努力。
CONCLUSION: Extract sago cycas leaves has remarkable inhibiting effect on proliferation of leukemia K562 and HL-60 cells.
结论：铁树叶提取液对白血病细胞株k562及HL - 60细胞的增殖有明显抑制作用。
In view of protected species, 35.77% species are not under protection, most of which are Orchidaceae, Cycas and Phasianidae.
从物种保护来看，35.77%物种没有得到保护，主要集中在兰科植物、苏铁和雉科。
Because the limited range and the quantity of Cycas micholitzii which is involved in the second class of the Protected Plants in China.
由于叉叶苏铁分布范围小，数量少，是我国公布的二类保护植物。
The ultrastructure of vegetative cells of blue-green alga, Anabaena cycadae, in the coralloid root of Cycas revoluta has the general characteristics of the cyanophycean cells.
苏铁珊瑚状根中蓝藻营养细胞的超微结构具一般蓝藻细胞的特征。
The ultrastructure of vegetative cells of blue-green alga, Anabaena cycadae, in the coralloid root of Cycas revoluta has the general characteristics of the cyanophycean cells.
苏铁珊瑚状根中蓝藻营养细胞的超微结构具一般蓝藻细胞的特征。
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