气压观测 meaning in Chinese

barometric observation

The loading effects of the atmosphere are the sum of the direct effect , which comes from its newtonian attraction to any point on the surface or within the interior of the earth , and the indirect effects , which is induced by the earth ' s deformation and additional gravitational potential arising from redistribution of the mass because it can be regarded as the surface loads . they are traditionally expressed as the convolution integration of the atmospheric green ' s function , which is virtually the sum of the elastic and gravitational green ' s functions , and the measured values of the barometric pressure on the earth ' s surface over the globe
随着现代大地测量技术和数据分析手段的日益提高，大气对各类物理场地表观测的负荷影响必须予以考虑，大气的负荷效应为直接效应(大气对地球表面及内部点产生直接吸引)和间接效应(大气作为表面负荷作用于地球，导致地球的弹性形变和内部质量的重新分布，产生附加位)之和，习惯上表示为大气格林函数(弹性项和直接引力项格林函数之和)和地表气压观测值的全球褶积积分