Exploration of non - linear and non - local strain gradient model 关于非线性非局部应变梯度模型的探讨
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A plane strain apparatus capable of measuring local strain and its application to experimental study on clay 局部变形量测的平面应变仪及其对粘性土的试验研究
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" so far , the study results show that the vaccine currently being used in hong kong can help prevent mortality and disease associated with local strains of h5 virus in vaccinated chickens 发言人说：目前，研究结果显示，本港现时采用的疫苗，有助防止已接种疫苗的鸡只因本地h5病毒而引致死亡和疾病。
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