使用误差估计值的平均值来校正后续伪路程测量值中的误差。
The mean value of the error estimates is used to correct the error in future pseudo range measurements.
通过讲述浮子液位计的组成和工作原理,分析其系统误差、安装误差和使用误差。
This article introduces the component parts and the operating principle of the ball float liquidometer, and analyses the errors of its system, installation and operation.
例如,我们使用的每年误差不超过1分钟的石英水晶钟表和手表。
For example, we have Quartz crystal clocks and watches accurate to within one minute a year.
这已经是一个较好的值,因为它可以保证优化器在使用分位数统计信息的情况下对确定过滤因子的估计误差最大只有5%。
This is already a good value because it guarantees that the optimizer, by using the quantile statistics, only has an estimated maximum error of 5% for the determined filter factors.
先前,科学们使用WMAP观测的数据计算的大爆炸至今的时间是极其精确的137亿3千万年(前后误差1.2亿年)。
Previously, scientists using data from WMAP measured the time since the Big Bang to be an incredibly precise 13.73 billion years (give or take 0.12 billion years).
要小心使用BigDecimal (double)构造函数,因为如果不了解它,会在计算过程中产生舍入误差。
You should be careful with the BigDecimal (double) constructor because it can allow rounding errors to sneak into your calculations before you know it.
浮点数不是精确值,所以使用它们会导致舍入误差。
Floating point Numbers are not exact, and manipulating them will result in rounding errors.
这是一个缓慢的过程,所以尽量缩小误差点使用断点和手表第一。
It's a slow process so try narrow the point of error using breakpoints and watches first.
该方法使用了时频同步跟踪环路,从数据子载波提取相位误差,并利用频域插值补偿多个用户的估计频偏。
The system uses time-frequency tracking loops to extract phase errors from data subcarriers with frequency interpolation to compensate for the estimated carrier frequency offsets.
叙述了液柱式压力计的精度,对U形管压力计和双管差压计的正确使用方法及误差修正做了简要分析。
The precision of liquid column manometer was described. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
使用WVR能精确测定对流层时延误差。
Troposphere delay error could be accurately determined using WVR.
介绍了一种使用偏振分光棱镜的新型光桥式补偿技术,并对因棱镜消光比变化导致的误差进行了研究。
A novel optic bridge compensation technique using a polarization splitting prism is introduced, and the errors caused by the changes of prism's extinction ratio are studied.
如何解决“允许访问控制的误差来源在使用谷歌的字体样式表?”
How to resolve 'Allow control access origin' error while using Google fonts stylesheet?
对许多新的器械和相关的使用软件的工艺来说,这些任务变得更加复杂,因为软件很重要且可能会出现微小误差。
For many new devices and associated manufacturing processes that use software, these tasks are further complicated because of the importance of software, and the possibility of subtle software errors.
所以,为了尽量降低误差,最好使用尽可能低的电压源量程。
Therefore, it's best to use the lowest possible voltage source range in order to minimize error.
除了以上这些常见情况外,一些环境温度的影响,佩戴者的使用习惯的影响都可能引起走时误差的增加。
In addition to the above common circumstances, the impact of some of the environment temperature, the wearer's use of the impact of habits may lead to an increase in travel time error.
使高电压通道远离敏感的小电流通道,并使用良好屏蔽的开关,可将这种误差降至最低。
This can be minimized by locating the high voltage channels away from the sensitive low current channels and by using well-shielded switches.
估计一下在秤量,使用滴定管和确定终定位置的不确定度。用这些值计算误差传播而且跟所观测值比较一下。
Estimate what you think the uncertainty is in weighing, using the buret, and in endpoint location. Do error propagation from these values and compare with the observed precision.
研究了应变仪在使用过程中需要扩大量程时常用的几种方法,同时分析了几种方法的误差。
Some methods are developed to extend the measure bound of the strait gauges in use. And the errors of these methods are analyzed.
结果表明,该模型在发动机中负荷区域预测精度较高,其误差在使用允许范围内。
The results showed that the accuracy of this model is high in mid engine load area and its error is limited in useable range.
这一事实导致使用补偿技术,以纠正和减少那些可以提前测量仪器,如激光干涉仪测量误差。
This fact leads to use compensation techniques to correct and minimise those errors that can be measured by advance measuring instruments such as laser interferometers.
研究说明陀螺经纬仪的使用,可以减少地下导线测量的误差传播。
Study proves that use of gyroscopic theodolite can decrease the error propagation in the underground traverses survey.
基于三轴数控机床的空间误差模型,使用三维步距规识别数控机床空间几何误差。
Based on error model, the three dimension-stop gauge was used to identify the space errors of CNC machine tools.
计算结果表明,使用经各种误差修正后的测速数据参与初轨计算能有效提高定轨精度。
The result shows that using velocity measuring data after error correction in preliminary orbiting computation can effectively improve the orbit determination precision.
本文对激光车轮定位仪的原理,使用及误差分析作一概要介绍。
In this paper, the principle, use and error analysis of the laser wheel location apparatus are explained briefly.
主要介绍了液柱压力计的正确使用方法和误差分析。给出了U 型管压力计和双管差压计的测量精度。
The presentation of usage of liquid column manometer. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
本软件练习使用无误差的学习方法,并且分练习篇及测试篇供用者自行设定。
It USES an errorless learning method and have drill and test modes, which the user can set.
本软件练习使用无误差的学习方法,并且分练习篇及测试篇供用者自行设定。
It USES an errorless learning method and have drill and test modes, which the user can set.
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