研究表明,惯性仪器在过载振动复合环境下,因为结构变化而产生了较大的工作误差,这些误差的表现形式相当复杂,在单一环境实验中是体现不出来的。
It is shown that because of the structural change of inertial instruments in OAVCE, there is more severe error which can not be found in single environment test.
研究表明,液浮摆式加速度计在过载振动复合环境下,因为结构变化而产生了较大的工作误差,这些误差的表现形式相当复杂,在单一环境实验中是无法体现的。
It is shown in research that because of the structural change of the Liquid Floated Accelerometer in OAVCE, there is more severe error which can not be found in single environment test.
这种近似使儒略历准确工作了几百年,但是累计的误差也越来越大。
This approximation made the Julian calendar fairly accurate in tracking the annual seasons for several centuries. But eventually the approximation errors accumulated.
诺依曼博士称,月球背面图像拼接工作所允许的位置误差范围大约在1到10公里(合0.62到6.2英里)之间。
The positional errors of image mosaics of the lunar far side have been between one and ten kilometres (about 0.62 to 6.2 miles), Neumann said.
本文主要介绍了该系统的组成和工作原理,并用实例阐述了系统的计量过程,最后进行了系统的计量误差分析。
The article mainly introduces the composition, working principle and shows the metering course of this system. The article also makes the error analysis of the system measurement.
通过误差矩阵和模具的工作特性函数反求输入控制量是加工高精度的自由曲面光学镜所面临的难题。
It is a difficult problem to solve the inputted data when the matrix of error data and the working characteristics of the tool are known in precision machining.
本文主要阐述了称重传感器的工作原理、误差补偿、主要参数选择。并进行了技术经济性分析。
This text has mainly explained and weighed the working principle of the transducer, the error compensating, the main parameter choosing, and has carried on technological economy analysis.
对测试数据的预测结果表明,该预测系统能够可靠工作,预测结果的均方根误差在15%左右。
The results of the test data indicate that the prediction system is reliable and the root of mean square error is about 15%.
截断误差和与它们有关的问题,对在数字分析领域工作中的人来说是经常关注的。
Truncation errors and their related problem are an everyday concern for people working in the area of numerical analysis.
CCD星体跟踪器作为舰船位置测量仪器,因其定位精度高、无位置积累误差、快速和智能化工作而受到重视。
Using the CCD star tracker as the ships position measuring instrument is considered much for its high positioning accuracy. no position accumulated error, fast and intelligent work.
经实际生产过程的验证,系统切割误差小、响应速度快、定位精度和生产效率高、系统工作稳定。
Experimental results show that the cutting error of this system is small, the speed of response is quick, the pointing precision and the production efficiency are high, and system work is stable.
本文另一项主要工作是将相关函数应用到编码器的误差实时校正技术中。
Another main work in the paper is to apply correlation function to real-time error correction techniques for encoder.
车床在长期工作下,因前导轨磨损而产生误差,这样加工光轴类工件时精度不高。
The lathe is under the long-term working, the predecessor way rub and generates the error, fabrication the low accuracy optical shaft.
探讨刮水电动机复位滑环的结构、工作过程、复位误差,使用中存在的问题。
This paper discusses the working procedure, replacement error and the problems in operation of the replacement slip annulus of wiper motor.
结果使本设计的牵引床牵引力的平稳性和可控制性显著增强,并减少了牵引力误差和工作噪声。
Result computerized control technique, Improving the stability and controllable - ability of traction, and decrease the traction error and working noise.
由于地基是事先选好的,多采取钢筋混凝土结构,经纬仪借助于地基环固定在地面上,工作时带动误差非常小,可忽略不计。
Because groundwork adopting ferroconcrete structure is chosen in advance, drive error of theodolite working on it is very little and can be ignored.
统计工作与统计误差总是相伴相随。
Statistical errors always occur accompanying statistics work.
现在,车辆的悬挂将会工作得更加真实。车辆的最高速度会有所改变——通过这将有效得防止车辆有误差得穿过物体。
Now, vehicle suspension operates more realistically. The top speed will also change-this will help to prevent issues whereby a vehicle could glitch through objects.
本文对电子汽车衡产生主要几个方面的误差进行分析,以保证替代检定工作正常进行。
This article analysed the errors of main several aspects of electronic truck scale products so that substitution verification work can normally carry on.
在算法实现过程中,选择数值稳定性高、误差可以控制、计算工作量少和尽可能节省内存空间的算法。
In the course of algorithmization, we should select arithmetic with high numerical stability and controlling error and computational effort little and saving memory space.
实验结果表明,该系统工作可靠,测量误差小于0.2%。
The result shows the system works reliably and the measure error is less than 0.2%.
样品的化验误差分析及处理,在地质勘探工作中是经常遇到的问题。
The error analysis and handling of sample analyzing can be often made in the geological prospecting.
这一模型可极大地简化计算工作,但却不致引起过大的误差,而且偏于安全。
Computation based on this model can be considerably simplified without excessive error and inclines to the safe side.
介绍了质量流量计的工作原理,分析了误差产生的原因,指出了影响流量计准确度的各种因素,同时给出了零点校准的方法。
Principle of mass flowmeter is intro-duced. Causes for error is analyzed. Factors that have impacts on accuracy of flowmeters and calibration measures are presented.
基于隐马尔可夫模型的多频率线跟踪算法,能在很低的SNR环境下工作,但量化误差较大,和计算量大。
The HMM based multiple frequency line tracking algorithms of work well under very low SNR, except for a high complexity of computation and for generally unnegligible quantization error.
传统的试算法和图解法工作量大,易产生误差,且无法进行经济分析。
The traditional trial arithmetic and the graphics arithmetic have many disadvantages, especially the tremendous workload, the bad error tolerance and not having the economic analysis ability.
极佳的陶瓷物理性能,保证在环境温度和高的工作温度下性能稳定,尺寸误差小、表面质量优秀。
The excellently good ceramic physics performance guaranteed the stable performance under ambient temperature and the high operating temperature, with small size error and outstanding quality.
HID氙气灯必须工作在恒定功率条件下,通常采用功率误差检测环路来实现。
HID Xenon gas lamp must operate under constant power supplying. Normally it is realized with power error detecting loop.
着重介绍了水平标准器的工作原理及设计构思,并对仪器的误差作了简要分析。
This paper introduces the operating principle and design idea of standard level instrument and briefly analyzes its error.
着重介绍了水平标准器的工作原理及设计构思,并对仪器的误差作了简要分析。
This paper introduces the operating principle and design idea of standard level instrument and briefly analyzes its error.
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