Marine diesel is simulated by the upper mass of the system. Proper positions of secondary vibration source are chosen and some points on the lower mass are chosen for error evaluation.
以双层隔振系统的上层质量来模拟柴油机，在下层质量上合理地布置次级振源，选取合适的误差评价点，针对这些点的振动响应实施控制。
Based on rail features and metro drivers 'security evaluation, it can study from the source of safe operation. So it has practical meaning in processing management of rail Transit System Safety.
立足轨道交通特点和轨道交通司机安全行为的安全性评价模型，能够从安全作业的源头进行深入研究，对于轨道交通系统安全的过程管理具有很强的实际意义。
The paper studies the measurement system and uncertainty. Based on the analysis of system and the source of error, the paper does the uncertainty evaluation and accuracy undertaking.
文章通过对测量系统及其不确定度的研究，分别基于测量系统分析和误差溯源对测量系统进行了不确定度评定和精度保证。
Improved accuracy of measured results. A microprocessor-controlled source has been optimised with the evaluation system.
测量结果重现性高，具有评估系统的微处理器控制激发光源。
Based on this evaluation, the survey used binocular stereo vision system to compensate the direction error, and located the elevation degree in vertical plane and the distance of sound source.
在此基础上，利用双目立体视觉系统对听觉系统定位的结果进行误差补偿，并进行垂直方位的标高角以及距离的评估。
The analyses of fluid migration history, basin simulation and the other modern exploration techniques played an important role in the description and evaluation of a multi-source petroleum system.
流体历史分析与盆地模拟等现代勘探技术的配套使用在复合含油气系统描述与评价中发挥着重要作用。
The analyses of fluid migration history, basin simulation and the other modern exploration techniques played an important role in the description and evaluation of a multi-source petroleum system.
流体历史分析与盆地模拟等现代勘探技术的配套使用在复合含油气系统描述与评价中发挥着重要作用。
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