Hyetographs are important in estimating stormflow hydrographs from upstream watersheds.降雨历线资料为上游集水区推估洪水流量历线的重要依据.Sediments check dam in small watersheds in loess hilly gully area come from three proportion , i.黄土丘陵沟壑区治沟骨...
The prelude was as iridescent as a prism in a morning room.这个序曲就象清晨房间里的一块三棱镜一样灿烂辉煌....iridescent bubbles.彩虹色的泡沫The corals iridescent under the surface of the clear water.珊瑚在干净水体的表面下发出彩虹光芒.iridescent glass彩虹色玻璃iridescent ...
现在封装越来越受到成品器件的销售人员以及系统的施工人员两方面的更多注意.Packaging is now receiving more attention by both packaged - device vendors and system builders.在每个封装壳中装有4个变换器,从而可以同许多线接口.There are four translators in each package so a number of line...