Methods: the transverse and longitudinal contraction role of smooth colon muscle strips at the different dosage of TGP and other medicine was separately observed.

方法：制备豚鼠结肠纵肌和横肌肌条，观察不同剂量白芍总甙及工具药对离体结肠肌收缩活性的效应。

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Supports LV function analysis, visualizing the longitudinal wall shortening and lengthening and highlighting a segment's contraction.

支持左室功能分析，可视化的纵墙缩短和延长，突出一个段的收缩。

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According to elastic theory, this paper gives quantitative answers of stresses and deformations caused by the lateral contraction of longitudinal welding seam on the thin wall's cylinder.

利用弹性理论。给出了薄壁圆筒纵向焊缝的横向收缩引起的应力与变形的定量解答。

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