为便于交通，设计者特建天清大桥与陆地相连，使其成为千岛湖中唯一一座水陆相连的岛屿。
To facilitate traffic, designer build it clear bridge link with land, make it become thousand island only of island that land and water linked to in the lake specially.
以煤烟气溶胶为例，研究了散射相函数的散射角、方位角抽样建库方法。
Take soot aerosol as an example, the method of establishing scattering phase function database for scattering Angle and azimuth Angle sampling is studied.
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