孔形状因子与水泥石强度之间存在着较显著的相关性。
Correlations between strengths and micropore shape factor have been found.
在空气静压导轨中,节流孔形状和孔径大小是主要振源之一。
The orifice shape and aperture size is one vibration source on aerostatic bearing.
本试验对10个葡萄品种及22个野生种的花粉大小及萌发孔形状进行了观察。
The size and the forms of aperture of 10 cultivars and 22 species of pollen in Vitis were studied.
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