而叶片的长度、宽度、有效叶数及茎围，都与产量呈正相关，只有节间距与产量呈负相关。
The leaf length, leaf width, number of productive leaves and stem thickness were positively correlated with yield whereas the internodal length only was negatively correlated with yield.
目的：探讨茎突高分辨率CT扫描时改变螺距及准置器宽度对图像质量的影响。
Objective To discuss the influences of changing pitch and width of sets to image quality when scanning styloid process with multi-slice CT.
在遮荫情况下，雅安居群与峨嵋居群叶片的长度、宽度，节间长度、草层高度皆随遮荫梯度的增加而增加，茎的直径随遮荫梯度的增加而下降。
Living under shade condition, The length and width of leaf lamina , internodes, and canopy height is increase , but Stolon diameter decrease along with the increment of shade level.
对黄花蒿产量表现出为直接正向效应的性状有株高、茎基粗、节间距，表现直接负向效应的性状为叶片宽度。
The yield had positive direct influence to plant height, stem bottom diameter and distance of internode, and the opposite influence was from width of leaf.
对黄花蒿产量表现出为直接正向效应的性状有株高、茎基粗、节间距，表现直接负向效应的性状为叶片宽度。
The yield had positive direct influence to plant height, stem bottom diameter and distance of internode, and the opposite influence was from width of leaf.
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