1、

Field test proved that the real time calibration method significantly improved the measurement accuracy of grain flow.

田间试验证明,通过实时标定,测产系统具备以较高精度进行谷物流量测量的能力。

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2、

Relationship between Raising Thermal Measurement Accuracy and Saving Energy and the Tactics

浅谈提高热工测量准确性与节能工作的关系及策略

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3、

Experiment result shows that the measurement of thin cylinder diameter can achieve higher measurement accuracy by vector model. Secondly, the measurement system of thin cylinder diameter by laser diffraction is developed.

实验结果表明使用矢量模型测量细圆柱体直径可以获得更高的测量精度。其次,研制了一套基于激光衍射的细圆柱体直径测量系统。

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4、

Practice shows that measurement accuracy of the method is high, error of melting temperature is ± 1 ℃, and time accuracy of melting velocity is 0.1 ms.

生产实践表明:该方法测量精度高,熔化温度误差达±0.1℃,熔化速度时间精度达0.1ms。

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5、

This paper introduces spectrum analysis method to eliminate theoretical error and make measurement accuracy higher.

本文从理论上介绍了采用频谱分析法消除了理论上的误差,提高了测量精度。

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6、

The piezoresistive coefficient of silicon is a function of temperature and so the thermal zero drift and thermal sensitivity drift occur in piezoresistive pressure sensor, that is the main reason of causing measurement accuracy reducing.

但由于扩散硅的压阻系数是温度的函数,使得压阻式压力传感器存在零点温度漂移和灵敏度温度漂移,这是影响压力检测系统测量精度的主要原因。

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7、

In the industrial production process, thermocouple is the temperature sensor with a wide range of applications and characterized by its simple structure, stable performance, small thermal inertia, high measurement accuracy, wide temperature measurement range, long-distance transmission ability ang so on.

在工业生产过程中,热电偶是常用的温度传感器,应用相当广泛。它具有结构简单、制造方便、测温范围广、性能稳定、热惯性小、测量精度高、输出信号便于远传等优点。

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8、

To improve the measurement accuracy of the thermometer, the calibration for different ambient temperature and the correction of ambient temperature compensation are presented.

并在实验基础上提出了采用分段标定及对环境温度补偿结果进行修正的方法,提高了测量精度。

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9、

The ultrasound velocity measurement accuracy and other requirements were satisfied by some special design in hardware.

声速测量精度与动态性能等要求的矛盾通过独特的硬件来解决;

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10、

Study on temperature resolution power and measurement sensitivity at lower temperatures and its effect on measurement accuracy

测温仪低温段的温度分辨力和测温灵敏度及对测温精度的影响

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11、

Based on the discussion of temperature measurement accuracy and temperature resolution, wavelength bandwidth of the system is optimized.

本文在着重讨论系统的测温不确定度及温度分辨力的基础上,对其工作波长的带宽进行了优化设计。

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12、

The use of a difference measuring method for the system can reduce the influence of quantization error of A/ D converter, thereby increasing the measurement accuracy of the temperature rise rate and enhancing the accuracy of thermal stress calculation.

该系统中采用了一种测差法,该方法减小了测量中模数转换器的量化误差的影响,提高了温升率测量的准确度和热应力计算的准确度。

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13、

The measurement accuracy of the vehicle flow, vehicle speed and time occupancy are exceed 90%.

对车流量、车速、时间占有率这三大重要交通量进行实时检测,准确率达90%以上。

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14、

Finally, the paper analyze the affects of measurement accuracy made by the tip end characteristics and the environment.

最后,分析了被测叶尖端面特性和环境对测量精度的影响。

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15、

These anemometers share the same features of low measurement accuracy, narrow range, long period to test and short duration. Besides, the measuring results are easily affected by external environmental factors.

这几种原理的风速仪测量精度低、范围小、测量周期长、持续工作时间短,且测量结果易受外部环境因素的影响。

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16、

Finally, this paper collects all technique links of above vision measurements together. Under laboratory conditions, gauge block size and axial size between prefabricated camshafts are measured respectively to test measurement accuracy of vision measurement structure size.

最后,本文将上述视觉测量的各个技术环节集成在一起,在实验室条件下,分别测量量块的尺寸和装配式凸轮轴凸轮间的轴向尺寸,以检验视觉测量结构件尺寸的测量精度。

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17、

Although modulation can ensure high measurement accuracy, the follow-up treatment calls for demotion.

交流调制虽然能够保证很高的测量精度,但在后续的处理电路中要求进行相敏检波。

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18、

Several factors of influencing measurement accuracy for a practical real-time temperature measurement system

影响实用化实时测温系统测温精度的几个因素

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19、

Analysis of Three-axis Simulator Rotation Accuracy's Influence on Measurement Accuracy

仿真转台机械回转精度对测量精度的影响分析

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20、

It is also shown that adequate pouring amount is critical to ensure the measurement accuracy of the thermal analysis CE meter.

操作时保证热分析试样具有足够且波动小的浇注量和合适的浇注温度是提高碳当量仪成分分析精度的关键。

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