The compression properties of insulated layer is significant index for insulated pipeline design.
2
方法采用单管四重聚合酶链反应(PCR)技术。
Methods Single barrel four-seat PCR technique was performed.
3
单茎鞘重与大维管数、维管总面积相关显著，与韧皮部总面积相关极显著。
The weight of a single sheath is correlated with the number of large vascular bundle and the area of vascular bundles, is correlated significantly with the area of phloem for vascular bundles.
点击反馈