英语词汇velocity log怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?航速计程仪
... velocity limiter 速度限制器 velocity log 航速计程仪 velocity made good 对地船速航迹速度 ...

短语

1
acoustic velocity log
声速测井
2
reciprocal velocity log
速度倒数测井
3
pseudo velocity log
拟速度测井曲线

双语例句

1
It is an effective way in integrated navigation by using Strapdown Inertial navigation System (SINS), GPS and Doppler Velocity Log (DVL).
利用捷联惯导(SINS)、GPS定位系统和多普勒计程仪(DVL)进行组合导航是水下运载器导航定位的有效方式。
2
The amount of time for a wave to travel a certain distance, proportional to the reciprocal of velocity, typically measured in microseconds per foot by an acoustic log and symbolized by tor DT.
波在某段距离传播的时间，与速度的倒数成正比，在声测井中，以每英尺多少毫秒来量度，用符号t或DT表示。
3
Although the seismic log and VSP velocity are accuracy, but determined velocity data of Wells on sections are little and insufficient to control the horizontal change of velocity.
地震测井和VSP测定的速度精度较高，但剖面上的井测定的速度资料很少，不足以控制速度的横向变化。

单词	velocity log
释义	velocity log 简明释义航速计程仪网络释义 1 ?航速计程仪 ... velocity limiter 速度限制器 velocity log 航速计程仪 velocity made good 对地船速航迹速度 ... 短语 1 acoustic velocity log 声速测井 2 reciprocal velocity log 速度倒数测井 3 pseudo velocity log 拟速度测井曲线双语例句 1 It is an effective way in integrated navigation by using Strapdown Inertial navigation System (SINS), GPS and Doppler Velocity Log (DVL). 利用捷联惯导(SINS)、GPS定位系统和多普勒计程仪(DVL)进行组合导航是水下运载器导航定位的有效方式。 2 The amount of time for a wave to travel a certain distance, proportional to the reciprocal of velocity, typically measured in microseconds per foot by an acoustic log and symbolized by tor DT. 波在某段距离传播的时间，与速度的倒数成正比，在声测井中，以每英尺多少毫秒来量度，用符号t或DT表示。 3 Although the seismic log and VSP velocity are accuracy, but determined velocity data of Wells on sections are little and insufficient to control the horizontal change of velocity. 地震测井和VSP测定的速度精度较高，但剖面上的井测定的速度资料很少，不足以控制速度的横向变化。
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