But LLA index was high, which stayed at 80%.

外侧纵弓指数高，基本维持80 %。

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PLLA/starch composites were prepared by microwave melt-blending method from L-lactic acid (LLA) and starch.

以L-乳酸和淀粉为原料，采用微波熔融共混法，制备出PLLA/淀粉复合材料。

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Objective: To investigate the surgical therapy of diabetic ischemic angiopathy (dia) of lower limb artery (LLA).

目的：探讨糖尿病性下肢缺血性血管病的治疗方法。

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Objective: To investigate the surgical therapy of diabetic ischemic angiopathy (dia) of lower limb artery (LLA).

目的：探讨糖尿病性下肢缺血性血管病的治疗方法。

youdao