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The discrepancies between the surface proles measured experimentally and those ob- tained by theoretical modelling can be explained by undeformed chip thickness variation along the tool tooth cutting edge, tearing of the workpiece material and uctuations in back cutting height deviation and feedrate during the milling process.

之间的差异表面轮廓测量实验和阻塞涉及的理论模型可以解释未芯片厚度变化的工具，沿齿尖端，撕裂的工件材料及波动回到切割高度偏差和进给速度在铣削过程。

The application of activator FT partly instead of zinc oxide in tread of LT tire was experimentally investigated.

试验研究活性剂FT部分替代氧化锌在轻型载重轮胎胎面胶中的应用效果。

Temporal characteristics of the three-pass slab amplifier have been studied both numerically and experimentally, and the consistent results have been obtained.

对三通放大系统的时间特性作了详细的计算模拟和实验研究，得到了相符的结果。

Finally both SNR and slope of modulation transfer spectra of I2 with different absorption length were compared experimentally while I2 cell temperature was held at -15 ℃. The results of comparison showed that modulation transfer spectra was optimal at three-pass (120 cm).

实验上比较了碘池温度为-15 ℃时一倍程(40 cm)，二倍程(80 cm)，三倍程(120 cm)和四倍程(160 cm)的光谱信号信噪比和谱线中心斜率，得到三倍程时信号信噪比和谱线中心斜率为最大，估算得到相应的激光稳频精度为9×10-14(1 s积分时间)。

Impingement heat transfer from the rib roughened surface within 2 dimensional arrays of circular jet has been experimentally investigated.

实验研究了二维圆射流阵列冲击肋粗糙表面换热。

In the first part of the thesis, we propose and investigate experimentally a gain-clamped S-band erbium-doped fiber amplifier, a stable and single-longitudinal-mode oscillation of an S-band EDF ring laser. The behaviors and performances of the S-band amplifier have also been discussed in the text.

本论文的第一部分是提出一个S频段的增益箝制掺铒光纤放大器（Erbium-Doped Fiber Amplifier： EDFA）与一 S 频段的单模光纤回路型雷射。S频段的增益箝制EDFA的光特性与其行为都在本文中被探讨。

The time-mean, spectral and unsteady characteristics of a wall-bounded turbulent mixing layer flow over an open step and a square-edged rib were investigated experimentally.

本文以开口后台阶引射及窄宽度二维台阶绕流为主要对象，用实验手段研究了近壁湍流混合层旋涡运动的非定常特性。

The thrust force and surface roughness of core drill with grit size of diamond, thickness, feed rate and spindle speed in drilling carbon fiber reinforced plastic laminate was experimentally investigated in this study.

本研究以管钻，配合田口式品质工程实验方法，选用钻石粒度、钻管厚度、进给速率与主轴转速为可控制因子，对碳纤维复合材料进行钻削，藉以了解四个可控制因子与其之间交互作用为何，并决定品质因子之最佳化钻削条件。

In this paper, the construction of simple nitrogen laser is herebyintroduced; The relationship between distance of spark gap and discharge voltage, outputenergy of the nitrogen laser and discharge voltage, have been studied experimentally.

介绍了一种简易氮分子激光器的构造；实验研究了火花隙距离与放电电压的关系和激光器输出能量与放电电压的关系。

The time constant, space resolutions and contrast ratio of the transducer were discussed theoretically and measured experimentally.

理论上分析了该装置的时间常数、空间分辨率和辐射对比度等参数，并进行了实验研究。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。