range disc

Compared with the normal group, the range of extension in prosthetic disc nucleus was increased and had statistically significance ( P0.01).

人工髓核组同完整组相比较，颈椎后伸活动度增加，差异有显著意义（P0·01）。

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Install the accelerometer on the disc centrifuge with temperature-controlled cabinet, change the temperature of control box to change working environment temperature of the accelerometer, do the depth exploration of accelerometer performance in the range of ± 50 ℃ and establish the accelerometer temperature error model.

将加速度计安装在带有温控箱的盘式离心机上，通过改变温控箱的温度来改变加速度计的工作环境温度，研究加速度计在±50℃范围内的工作性能并建立加速度计温度误差模型。

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And that under different braking conditions, the friction coefficients of the composite disc against the conventional brake pad are within the range specified by the standard of VOLKSWAGEN company and with small fluctuations.

在各种制动工况条件下，复合材料制动盘对制动衬片的摩擦系数均在大众公司企业标准规定的范围之内，且较稳定；

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Accessories for the top-of-the-range car include leather upholstery, a compact disc player, electric windows and a sunroof.

第一流汽车的附件包括真皮坐椅、激光唱机、电动窗及活动顶。

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