First, wet delay for the current model of low precision and made use of external inversion of wet weather data in near real time delay.
首先，针对目前湿延迟模型精度偏低，提出使用外部气象数据近实时反演湿延迟。
After the examples are analyzed, there are problems which need to be solved such as ambiguity, real-time clock bias error and the estimate method of zenith wet delay.
通过对算例的分析，提出需要解决的问题：整周模糊度、实时钟差和天顶湿延迟的估计方法。
The dual-frequency carrier phase observation equation is built and ionosphere-free predigested, the estimate formula of zenith wet delay is deduced with least square method.
建立了双频载波相位观测模型，并将其进行无电离层延迟化简，用最小二乘原理推导了天顶湿延迟的估值公式。
The reliable verification of GPS-meteorology has been studied with the comparisons of GPS Zenith wet delay and water vapor radiometer, GPS precipitable water vapor and radiosonde.
本文通过对GPS湿延迟和水汽辐射计、GPS可降水量与无线电探空资料的比较，进行了GPS气象可靠性检核研究。
The analysis showed that the wet component which comprise of 10% of troposphere delay varies quickly in temporal and space and is a studying difficulty of troposphere delay.
分析表明对流层延迟的湿分量在时间和空间上变化较快，占对流层延迟量10%左右的湿分量是研究的难点。
After that wet zenith delay is calculated into PWV, and field meteorologic data are combined to analyzing.
然后进行天顶湿延迟至可降水量的转换，结合现场的气象资料进行对比分析。
Nourishes guarantees wet, supplements the moisture content, the balanced acidity, and can delay the wrinkle appearance.
滋养保湿，补充水分，平衡酸度，并能延缓皱纹出现。
Usually, T should be about 3000 times larger than the time interval, not too small and not infinite, so that the wet zenith delay can be modeled correctly.
是所取状态未知数时间间隔的3000倍左右，不能太小，又不能趋于无穷大，以。
Usually, T should be about 3000 times larger than the time interval, not too small and not infinite, so that the wet zenith delay can be modeled correctly.
是所取状态未知数时间间隔的3000倍左右，不能太小，又不能趋于无穷大，以。
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