The radio wave refraction correction for improving the accuracy of GPS navigation and location is necessary.
因此要提高GPS的定位导航精度,就必须进行电波折射修正。
Wave B in either flat or zigzag correction pattern could be very complicated.
浪平台或锯齿修正形态都可能会非常复杂。
The method can be applied in the shortest ray path tracing and the processing courses such as refraction wave static correction and can reduce the operating quantity and time.
将该方法应用于最短射线路径追踪和折射波静校正等资料处理的过程中,可以减少运算量和运算时间。
Static correction is important for converted wave data processing.
静校正在转换波资料处理中有很重要的作用。
This paper proposes a formula fitting method for realtime correction of radio wave refraction errors for fast determination of the refraction error and improvement of radio instrumentation accuracy.
本文给出了电波折射误差实时修正的公式拟合方法,该方法在实际应用中能够快速得到折射误差,从而提高了雷达测量精度。
Correction coefficient for the wave meter and expressions for wave height calculation are inferred and three methods for observation and calculation of wave height are addressed.
推导了测波仪波高订正系数表达式及波高计算公式。阐述了三种波高的观测计算方法。
The static correction problem of P-SV converted wave has seriously constrained processing quality of converted wave data during Marine multi_component seismic exploration.
在海上多波地震勘探中,P SV转换波静校正问题严重影响了转换波资料的处理质量。
Realtime correction method is mainly used in radio wave refraction error correction to improve radio instrumentation accuracy in engineering applications.
在实际工程应用中,为了提高雷达测量精度,电波折射误差的修正主要采用实时修正方法。
Through analyses of found problems in traditional static correction used in complicated areas, put forward a refraction wave vertical dissection method to carry out the statics.
通过分析在复杂地区使用常规静校正处理方法所暴露的问题,提出采用折射波垂直剖分法对地震资料进行静校正。
The fast two-step method of radio wave refraction correction is proposed in this paper. The simulation demonstrates the method meets the requirement of accuracy and speed in project entirely.
如何在确保实时计算速度基础上 ,又能提高其处理精度 ,正是文章构造出的快速折射修正二步方法所解决的课题。
The radio wave refraction correction for improving the accuracy of radio location in necessary.
因此要提高无线电定位的精度,就必须进行电波折射修正。
The stretch distortion often present itself in wave form when conventional dynamic correction is used.
常规动校正使波形发生拉伸畸变,尤其是浅层更为严重。
The static correction method of converted P-SV waves is always a problem in converted wave processing.
P - SV转换波静校正一直是转换波处理中的一个难题。
Galaxy Securities Funds Research Center data shows that the sharp correction in the stock market, bond market this year, out of the bullish wave.
银河证券基金研究中心数据显示,相对于大幅调整的股票市场,今年债券市场走出了一波牛市行情。
The refraction error is produced. The radio wave refraction correction for improving the accuracy of GPS navigation and location is necessary.
因此要提高GPS的定位导航精度,就必须进行电波折射误差修正。
In order to raise the accuracy of radars, the warship-radar generally depends on the electric-wave refractive correction of errors.
为了提高雷达精度,舰船雷达一般都进行电波折射误差修正。
Last through the model data and real data processing, validation of the methods in dealing with converted-wave residual static correction is effective.
最后通过对模型数据和实际数据的处理,验证了方法对于处理转换波剩余静校正是有效果的。
The main differences between EAC and most other audio grabbers are: With other audio grabbers you usually need to listen to every grabbed wave because they only do jitter correction.
选管会和其他大多数之间的音频接收器的主要区别是:与其他音频接收器通常需要倾听每一个浪潮,因为他们只抢到做抖动校正。
The experimental results of low-order modes correction for wave-front error and the enhancement of Strehl ratio in detector and the improvement of wave-front tilt are also established.
通过低阶校正模式波前误差提高了探测器接收光强,并有效校正了波前倾斜。
Hence, I advance a new method, relative static correction using refraction wave.
为此,本文提出一种折射波法相对静校正方法。
Because of this way to the same ground point, the S-wave static correction is often much greater than the P-wave.
这样一来就导致了相对于同一地面点来说,横波静校正量往往远大于纵波静校正量。
Through selecting floated datum level and using feasible multi-step static correction combination, the static correction problem of long and short wave field was basically solved.
地震资料处理中静校正问题突出。通过对资料的认真分析,采取合理的多种静校正方法的组合,较好解决了长短波场的静校正问题。
In this paper, it exploit the method based on common ground point fold step by step to strike a more accurate conversion of wave static correction by iteration.
本文利用共地面点叠加法,通过迭代的方式逐步求取较为准确的转换波的静校正量。
Corrective waves accomplish only a partial retracement, or "correction," of the progress achieved by any preceding impulse wave.
调整波只能纠正前面推动波的一部分。
The power supply USES BOOST converter for power factor correction and voltage regulation, and it converts DC to HF ac square wave with phase-shifted full bridge.
电源通过BOOST电路校正功率因数和调节电压,用移相全桥把直流电逆变成高频方波,然后经高频变压器升压后倍压整流得到直流高压。
The power supply USES BOOST converter for power factor correction and voltage regulation, and it converts DC to HF ac square wave with phase-shifted full bridge.
电源通过BOOST电路校正功率因数和调节电压,用移相全桥把直流电逆变成高频方波,然后经高频变压器升压后倍压整流得到直流高压。
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