• The temperature variation in dynamic measurement will cause temperature errors in the measuring results.

    动态测量中的温度变化会使测量结果产生温度误差。

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  • The scattered coil - outlet - temperature (COT) and the unfixed temperature errors would influence severely the operation of cracking furnace and the ethylene yield.

    各裂解炉管出口温度(COT)偏差的发散和误差的不确定,将对裂解炉操作和乙烯收率带来很大的影响。

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  • The Chinese also launched weather balloons near their theodolites to measure atmospheric temperature and pressure changes to better estimate refraction errors.

    中国还在经纬仪附近发射了气象气球来测量大气温度和压力变化,以更好地估计折射误差。

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  • Higher temperatures generally cause more error rates, but differences in temperature at Google's data center "had a marginal impact on the incidence of memory errors."

    通常我们会认为温度过高时导致内存故障率较高的主要因素之一。但据这次谷歌研究的结果表明,内存工作温度上的差异对故障率高低的影响其实很小。

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  • Finally, the lag errors of different designs and the applications of shelter thermal inertia in temperature observation are also discussed.

    最后论述了不同类型百叶箱的滞后误差以及百叶箱的热惯性在测温中的应用。

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  • There is a practical limit to reducing bandwidth since very long - term measurements become susceptible to other errors, such as time and temperature drift.

    减小带宽时有一个实际的限制,如果测量时间太长,测量就容易受到时间和温度漂移等其它误差的影响。

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  • This paper derives theoretically errors in drive accuracy caused by ambient temperature and gives practical measurement results, making theoretical basis for further engineering designs.

    从理论上推导出环境温度对传动精度造成的误差,并给出实际测量结果,为有关的工程设计提供理论依据。

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  • The temperature drift error is one of the major errors of the displacement sensor system.

    温度漂移误差是位移传感系统的主要误差之一。

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  • Then it established the mathematical model of temperature and thermal errors using the polynomial linear regression theory.

    然后应用多元线性回归理论建立了关键测温点的温升和热误差的数学模型。

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  • The theoretical basis and measuring apparatus of the temperature measuring method for wall stabilized arc plasma are described, and the errors of measurement are estimated.

    介绍壁稳弧等离子体温度测量方法的理论依据和测量装置,并进行了误差分析。

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  • To determine the temperature of heat treatment furnace is an important means to guarantee the workpiece quality, but heat exchange errors often occur in the temperature measurement.

    热处理炉的温度测定,是保证工件质量的重要手段,而在温度测量中,普遍存在着换热误差。

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  • In temperature measurement of the thermal resistor, the nonlinearity of thermal resistor, lead resistor and unbalanced bridge may produce errors.

    热电阻温度测量中,热电阻的非线性、不平衡电桥的非线性及引线电阻都会给测量带来误差。

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  • The measurement of volumetric flow rate will be errors when the parameters of the temperature and pressure change unceasingly.

    流体的体积流量受温度、压力等参数的影响,在参数不断变化的情况下,会带来较大的测量误差。

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  • A compensation method is put forward to the error caused by temperature based on analysing the reasons of the errors in the ultrasonic measurement system.

    分析导致超声波测距误差的原因,对温度引起的误差进行补偿。

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  • The results also show errors in the predicted temperature and concentration distributions when using the one-step mechanism, especially for the fuel-rich condition.

    同时,单步机理预报的温度和浓度分布也存在较大偏差,特别是在富燃区。

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  • The errors of FOG involved with temperature are zero bias and scale factor. Input axis misalignment is another important error with temperature.

    光纤陀螺与温度相关误差项主要为零漂和标度因数,输入轴失准角也是影响光纤陀螺应用的一个重要误差项。

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  • There are several errors in temperature measurement by using two-color method.

    柴油机燃烧温度测量方法之一的双色法测温存在着一系列误差来源。

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  • Presents the composition, the principle and measurement methods of a non-contact automatic system for measuring shape and position errors of revolving body in high temperature.

    介绍一种新研制的高温回转体零件形位误差综合自动测量系统的构成、检测原理和方法。

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  • The temperature field of coolant is obtained through the CFD simulation of flow field to reduce the errors arising from boundary conditions given by simple empirical formulas.

    通过对冷却水侧流场的CFD模拟获得缸体冷却水侧温度场的分布,减少了采用简单经验公式给出边界条件造成的误差;

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  • The variation of temperature and pressure in the measurement process is one of the main parts of measurement errors.

    测量过程中温度波动和压力波动对CPFM的流量测量误差作用较大。

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  • A experiment is done to check the validity of temperature recognition with KN6. Finally, the errors are analysed and problems to be solved in future work are summarized.

    为了验证温度判读的正确性,针对某种类型的示温漆进行了试验验证,总结出该系统对示温漆温度判读的误差以及今后工作中应解决的问题等。

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  • Reconstruction of temperature distribution through radiant image processing in 2 D furnaces is a typical inverse problem, and it is very sensitive to measurement errors by only one CCD camera.

    采用辐射图象处理进行二维炉膛温度分布重建是一个典型的逆问题。由一个数字代摄像装置(CCD)镜头获取的信息重建温度场会使重建结果对误差过于敏感。

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  • In chapter 4, the experiment of temperature-thermal Errors of CNC machine tools is introduced.

    第四章,主要论述了数控机床热误差实验。

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  • In chapter 4, the experiment of temperature-thermal Errors of CNC machine tools is introduced.

    第四章,主要论述了数控机床热误差实验。

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