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1·Objective to study the diagnostic value of motor unit potential (MUP) multi parameters in neurogenic lesion.

目的探讨运动单位电位(MUP)多项参数对神经原性损害的诊断价值。

2·There were different correct classification rate about different parameters or parameter combinations in different sort of MUP.

各参数及不同参数组合对不同类别的MUP具有不同的判别率和总回代符合率。

3·Describes the advantages of the jointly-designed three-chamber vacuum brazing furnace and the construction of vacuum mup and solders used for it.

叙述了真空保温杯的种类，保温时间及使用寿命，联合设计三室真空钎焊炉的优点以及真空杯的钎焊焊料、结构。

4·Result; The abnormal rate of spontaneous potentials was 82% in limbs muscle, 72% in amplitude of MUP and 60% in early recruitment as strong contracting.

结果：本组资料显示所检肌时限异常率占82%，波幅降低率占72%，大力收缩早募集占60%。

5·The eigenvalues of the abnormal recruitment signal include the amplitude of the MUP, duration, recruitment frequency, number of the turns per unit time and so on.

异常募集的主要特征值包括MUP的幅度、时限、发放频率、单位时间的转折数等。

6·In order to improve the sensitivity of detection of alkaline phosphatase(ALP)activity, a fluorometric method based on 4-methylumbelliferyl phosphate(4-MUP)as substrate was investigated.

为提高碱性磷酸酶（ALP）活性测定的灵敏度，对以4-甲基伞形酮磷酸酯（4-MUP）为底物的荧光法进行了研究。