得出多期三程测量一测段平均观测中误差为24微伽。
An error of 24 microgals is obtained for one of the averaged measurement route in the multi-term triple-run measurements.
在人类数千年的历史中,最具有破坏性的一个世纪刚刚告一段落,人们还没有将它埋入深不可测的上古深渊。
The most destructive century in all the millennia of human history was only just concluding; it was not buried in some deep, dark ancient past.
因为平均流速不是由同一时间各测点流速取平均值得出的,而是由一段时间内各点的流速取平均值得到的。
The average flow velocity can not get from the average flow velocity of every monitoring point in the same time, but by a period of time.
网络组的输入是定子测温系统提供的每一个测点的一段时间的温度变化过程的数据集。
The input of the network group is a data set of a period of time from a temperature measuring point.
利用幂函数描述产量与压力值,并通过拉氏变换进行校正,可将抽油井测压早期段数据校正到径向流段,从而大大缩短抽油井测压时间。
Using power function to describe the production rate, pressure and translating them into laplace space, the early time testing data of the pumping well can be modified to the radio flow period.
从分析实际欧姆表测电阻全过程的误差出发,导出测量不确定度的算式,最后得出表尺最佳段范围。
Analyzing the error of ohmmeter in measuring resistance, the measurement formula of uncertainty is derived, and the best measuring range of ohmmeter is obtained.
用袖珍数显测振表可以对新安装机组进行轴系平衡,也可以对运行一段时间发生振动故障的机组进行现场平衡。
By use of pocket DD vibration meter, both filed balancing of shafting of new unit and field balancing of unit with vibration troubles after operation for some time can be conducted.
本文提出了一种利用外测弹道数据特性判断后效段时间,进行后效误差分析的方法。
After estimation of the after-effect time using tracking measurement trajectory data, a method is proposed to analyze after-effect error.
经储集层段测并解释孔隙度、含气饱和度及天然气膨胀系数等校正,可作出岩石含烃浓度随深度剖面变化的成果图。
The variation of CHGR with depth is available from the calibration of the porosity, gas saturation of electric log interpretation of the reservoir and hydrocarbon gases expansion coefficient.
对设备上不同测点的信号进行实时连续采集,并能随时查看各时间段的当前趋势、历史趋势,还能进行初步故障诊断。
It can not only acquire signals on different measuring positions in equipment continuously, but also look over current trend, historical trend and make primary fault diagnosis.
该文针对放射性同位素测吸水剖面存在的问题,探讨了用流量计直接测试注水井层段吸水量的方法。
It is discussed that a method of testing layered water absorbing capacity of water injector by flowmeter directly based on the problems in testing input profile by radioisotope.
本文利用高速水力学国家重点实验室的激光测速系统,对两种反弧半径,三种不同粗糙度的溢流反弧段的水流流速进行了量测。
The velocities over the spillway buckets of three roughness surfaces and two radius are measured by LDV in the National Key Laboratory of the Hydraulics for the High-velocity of CUST.
结论:所测数据可为股骨近段骨折内固定装置的设计提供解剖学参考。
Conclusion: These data may provide references for the design of the internal fixator for proximal femoral fracture.
第二阶段,正式施测。
对水轮机模型,测取了从直锥段进口至尾水管出口8个截面共26个测点在6个稳定运行工况下的水压力脉动数据。
In the experimental study, the pressure surge data are acquired at 26 points from the taper pipe intake to the draft tube exit distributing at 8 sections under 6 stable operating conditions.
单片机部分对数据进行处理,完成数据的读取、运算、数据类型转化、循环扫描显示控制等功能,并将待测信号的相位差显示在八段数码管上。
The SCM part mainly reads the I/O port, performs data processing, data conversion, control of the display part and displays the result on the digital LED module.
仪器一次下井可完成全井各个层段的调配,具有边测边调、无级调配、高精度调配的特点。
The tools can complete every testing interval's dispense at once time while lowering down hole and have a feature of dispensing while recording, stepless dispensing and high accuracy.
通过相应的边界条件,对半无限长井筒的数学模型进行解析求解,得到水平段的压力分布,并对连续油管车所测的实际数据进行了分析。
With corresponding boundary conditions, the mathematical model for semi-infinite wellbore is analyzed and solved to get the pressure distribution in horizontal interval.
在自由飞行段,分析了追踪航天器估计状态误差的先验值和测轨误差对状态误差传播的影响。
In the free flight segment, effects on the state error propagation caused by prior state estimation errors and orbit determination errors of the chasing spacecraft were studied.
当受测者实际听到的音乐与他们预期的有出人时,譬如在一段合音后出现一个不搭调的音弦,这个区域也会呈现比较缓和的反应。
This region also responded, more modestly, to a mismatch between what it expected to hear versus what they actually heard—for example, if an unrelated chord followed a harmony.
尼康足总杯金尼康是非常有理由的足总杯,第一个摄像头使用电脑多段测光自豪。
Nikon was justifiably very proud of their FA, the first camera to use computerized multi-segment metering.
第三阶段,正式问卷施测,此问卷由基本信息,职业高原状况问卷、影响因素问卷组成。
The third step, formal questionnaire testing, this questionnaire is insist of the basic information, career plateau state of the questionnaire, a questionnaire composed of influencing factors.
第三阶段,正式施测。
在神朔铁道神木至大柳塔段,为了解地下煤窑空洞与隧道情况,布设了6条测线,共计388个测点,进行了地磁总强度观测工作。
From Shenmu to Daliuta section along Shensuo railway, we set up 6 survey lines in order to understand the condition of underground coal pit and tunnel.
论文应用合成地震记录、电测曲线特征、沉积旋回相互结合的原则对南一段油层进行了精细划分,划分了4个砂层组,14个小层。
N_1 reservoir is fine divided into four sand sets, 14 mbr through the application of theogram, ES curves characteristic, and the cycle of sedimentation delineated.
论文应用合成地震记录、电测曲线特征、沉积旋回相互结合的原则对南一段油层进行了精细划分,划分了4个砂层组,14个小层。
N_1 reservoir is fine divided into four sand sets, 14 mbr through the application of theogram, ES curves characteristic, and the cycle of sedimentation delineated.
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