... 组织培养培养基 组织培养基- tissue culture 硬茎 - stiff stem 胚胎期 - embryonic stage ...
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stiff stem cuttage 硬枝扦插
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Thus, increasing the stem diameter boosts stem stiff ness, a factor that has been linked to distal thigh pain and proximal stress-shielding.
因此增加假体柄的直径会极大的提高假体刚度，而刚度又与远端大腿疼痛和近端应力遮挡有关。
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