The earth and planets in the solar system are characterized by their vertical zonal structure. The structure and composition of the earth are briefly summarized below. The earth can be divided into two parts: the fluid earth and the solid earth. The fluid earth consists of the atmosphere and ...
Equatorial flattening of the core were previously estimated to be 5 × 104 by using seismically derived density anomaly, and 1.7748280 × 105 by assuming that the ratio of polar flattening to equatorial flattening of the core is the same as that of the whole Earth. In this study, we attempte...
3.(Biology) of or relating to one or more organs of an animal or plant 4.(Chemistry) of, relating to, or belonging to the class of chemical compounds that are formed from carbon:an organic compound. Compareinorganic2 5.constitutional in the structure of something; fundamental; integral ...
A formulation (different from those adopted earlier) of the problem of numerical modeling of the altitude-time behavior of vibrationally excited molecular nitrogen has been presented. A conservative and absolutely stable difference scheme for the continuity equation with allowance for convective transfer ha...
Whether L, mathura employ different blend ratios in different geographic areas, and the role of five additional candidate pheromone components identified in this study remains to be investigated. 展开 关键词: Vrancea subcrustal earthquakes Earth tides geomagnetic jerk Chandler nutation couple-impulses ...
The peak separation and peak intensity ratio of the allowed (43D-23P) and forbidden (43F-23P) components of the He I 4472 AA line were measured in a helium plasma with an electron density of 6*1016-8.9*1017 cm-3. The observed peak separations agree fairly well with theoretical calculatio...
Our Earth is so beautiful, and most of it consists of two components, a part of it is water, a part of it is the land, whose area you want to do? So, we went into the water of the world do look good together? 翻译结果4复制译文编辑译文朗读译文返回顶部 ...
The Okavango Delta is a flood-pulsed wetland, which supports a large tourism industry and the subsistence of the local population through the provision of ... P Wolski,M Murray-Hudson - 《Hydrology & Earth System Sciences》 被引量: 119发表: 2006年 Shell-gathering from mangroves and the seaso...
- 《Physics & Chemistry of the Earth》 被引量: 47发表: 1996年 A Lysimeter Characterization of Evaporation by Eucalypt Forest and its Representativeness for the Local Environment A series of three 5鈥 10 day comparative experiments in a eucalypt forest showed excellent agreement in hourly and ...
Kerogen, defined as organic material in sedimentary rocks that is insoluble in common organic solvents, alkali, and nonoxidizing acids, represents the major organic carbon reservoir in the Earth's crust. The chemical composition of kerogen is a complex function of its biochemical source-related mecha...