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- Still under trial, the weather station there measures weather elements including temperature, relative humidity and mean sea level pressure. 该处的气象站正在试行运作,测量包括气温、相对湿度和平均海平面气压。
- Surface - Mean Sea Level Pressure 地面-平均海平面气压
- Forecast mean sea level pressure 平均海平面气压预测图
- Surface 48-hr Forecast Weather Map - Mean Sea Level Pressure 48小时地面预测天气图-平均海平面气压
- An investigation into the mechanisms of changes in mid-latitude mean sea level pressure as greenhouse gases are increased 温室气体增加时中纬海平面平均气压变化的机理研究
- 4 The global pattern of DJF and JJA mean sea level pressure with contour interval of 4 hPa.(a,d)are the simulated values of OCCM3;(b,e),the simulated ones of FCCM3; 标题： 图4由OCCM3(a;d)和FCCM3(b;e)模拟的全球DJF和JJA平均海平面气压(hPa)值与NCEP再分析值(c;f)的比较等值线间隔为4 hPa Fig.
- mean sea level pressure 平均海面压力
- Reducing pressures observed over Tibet to mean sea level is meaningless. 在西藏观测到的气压，订正到平均海平面是没有意义的。
- The impact of NOAA 9/10 satellite sounding data (at December 1987) has been assessed by both changes in S1 skill score and root mean square (RMS) errors for 24 and 48 hour forecasts of sea level pressure (SLP) and 500hpa height. 本文用均方根误差(RMS)和S1记分评价NOAA9/10气象卫星1987年12月探测数据对B-模式分析预报系统的影响(效果);得出:1.;卫星数据和常规数据等权同化分析预报;陆地和海洋上的海平面气压(SLP)48小时预报的RMS减小(正影响)达到11
- The hypothetical surface of the earth that coincides everywhere with mean sea level. 大地水准面处处与平均海平面一致的大地水准面
- A Pronounced Bias in Tropical Cyclone Minimum Sea Level Pressure Estimation Based on the Dvorak Technique. 技术对热带气旋最小海平面气压估计的显著偏差。
- The first test was at a pressure 760,000 times thinner than sea level pressure on Earth. 首个测试是于较地球海平面气压小760,000倍的气压下进行。
- The focal plane of the light is 200 feet above mean sea level, and in clear weather it should be seen at a distance of 23 nautical miles. 灯光的焦平面位于平均海平面以上200尺,如天气清朗,远至23海里的水域也能看见。
- Validation of ECMWF Sea Level Pressure Analyses over the Bellingshausen Sea, Antarctica. 南极别林斯高晋海海平面气压分析的确定。
- Based on the spectrum of Mean Sea Level (MSL) and the relation model between two tidal stations, the mathematical model for hydrographic datum transfer are studied. 基于平均海面的频谱结构和两验潮站潮位之间的关系模型，对基准面传递的方法原理进行了理论研究。
- If we define the surface of Earth as being at the mean sea level (often referred to as the Geoid), we don't get a spheroid or even an ellipsoid. 如果我们把地球表面定义为平均海平面（称作大地水准面），我们得到的不是球面，也不是椭球面。
- The altitudes of the beachrock and the platform represent that the mean sea level around 2, 000 yr is at least 2.0m higher than present mean sea level. 此外，针对我国海岸带人口密度大，人类活动对海岸影响程度大的现况，提出了未来研究南海北部海岸新构造运动存在的问题以及其解决方案。
- Sustained surface wind near its centre is estimated at 28 kilometres per hour,with minimum sea level pressure of 1008 hPa. 扰动中心风力约每小时28公里，中心最低海平面气压为1008百帕斯卡。
- Because of the ambiguity of "surface" and "vertical", it is more commonly expressed relative to a more precisely defined vertical datum such as mean sea level at a named point. 但所谓“表面”或者“垂直”本身是难以界定的，所以更通常的方式是将垂直位置定义为相对于精确的垂直基准，比如平均海平面。
- Abstract： Based on the spectrum of Mean Sea Level (MSL) and the relation model between two tidal stations, the mathematical model for hydrographic datum transfer are studied. 摘 要： 基于平均海面的频谱结构和两验潮站潮位之间的关系模型，对基准面传递的方法原理进行了理论研究。
