方差分析表明，种群间导管比量差异显著，木射线比量和纤维比量差异不显著。
Variance analysis showed that the fiber and xylem ray proportion among populations were insignificant, but the vessel-elements proportion varied greatly.
化石木木材由导管、木纤维、木射线组成。
方差分析表明，种群间导管比量差异显著，木射线比量和纤维比量差异不显著。
The radial change of the small tensile strength of the wood was also like that of fiber length, without distinct differences among populations.
方差分析表明，种群间导管比量差异显著，木射线比量和纤维比量差异不显著。
The radial change of the small tensile strength of the wood was also like that of fiber length, without distinct differences among populations.
应用推荐