The diurnal variation of atmospheric forcing can weaken the horizontal gradient of the sea surface temperature and strengthen the vertical mixing between layer and subsurface , to affect the simulation of sea temperature . article based on Regional ocean mode ROMS , with ncep/ncar published 6h 1 times ten m wind speed , shortwave radiation , Sea surface pressure etc re-analysis data , Research large effect of the diurnal variation of gas forcing on the temperature simulation of the East China Sea . is compared to the simulation of the daily average atmospheric forcing by the , , Daily Change atmospheric forcing The simulations and observations under are closer to . Atmospheric forcing changes to the sea of the East China Sea - Gas heat fluxes have significant effects , to make the East China Sea average annual sea and air heat fluxes Increase 1. 4 W / m² , increase in summer W / m² , reduce Winter Ten W / m² . The diurnal variation of atmospheric forcing through the sea - the thermodynamic and dynamical processes of the gas interface affect the temperature of the Vertical structure , Strengthening the upper mixing of the East China Sea , make East China Sea mixed layer thickness ( MLD) add about 10%; The average temperature rise of the Yellow Sea Cold water regiment in summer 0 . 5 ° C , Body product reduction approximately 1/3.

using NASA satellite applications and Research laboratory ( the Center for satellite Applications and Do , STAR ) provide msu/amsu satellite Microwave light temperature data V3.0 version , combines three sets of profiling data datasets , through different heights over the ocean ? , Applicability analysis for different areas and seasons , to explore msu/amsu Characteristics of temperature variation in the upper atmosphere of tropical marine area , and to reveal the response of the light temperature data to the ocean by synthetic analysis , To Explore msu/amsu Applicability and science of data in tropical marine areas sex . results show :(1 msu/amsu Light temperature data in ° ° E~70 °W , | °S ~15 ° N The range of tropical marine areas is more adaptable ; ( 2 Hot with ocean area troposphere upper and middle atmosphere both warming trend , Change rate is 0.045 K/(Ten a ) + 0.107 K /(Ten a ), warming mutation now Like a 1980 end of Year one 1990 age , stratospheric lower atmosphere cooling trend , The rate of change is -0.345 K /( a), Cooling Mutation appear in 1990 mid-term ;(3) in tropical Ocean area , High altitude atmospheric temperature trends have strong regional characteristics , relative to Middle East too Ping Yang , Indian Ocean - Increase in the western Pacific region , cool trend changes more significantly . The temperature increase in the troposphere decreases with height. . ping ( ) cooling trends at lower levels of the flow layer are not changed in the seasons , and the troposphere is the autumn , The winter warming trend is significantly greater than the spring , Summer , warming in winter especially to obvious ;( 4 msu/amsu Bright temperature data have a good response to tropical oceanic temperature anomalies , to make up for the scarcity of observational data in the ocean area case , better monitor ocean area .

objective To study influences on the corrosiveness of pure copper in the tropical marine atmosphere circumstances of diff Erent exposure positions. Methods the T2 copper in Sanya Tropical beach the different offshore distances was tested for months of marine atmospheric exposure. Combined with the changing conditions of deposition and humidity of chloride Ion, accordingly in the air, morphology, ingre Dient and phase of the corrosion products were analyzed with SEM, X-Ray EDS, and XRD. Results T2 Copper in tropical marine atmosphere corroded uniformly. Its average corrosion speed decreased with the increase of the distance to the ocean of surfaces. The corrosion products were in a bilayer structure, the outer sphere of which is green Cu2</ b16>(OH)3Cl; the inlayer was dense Cu2 o.with The increase of the distance to the ocean surfaces and the time of exposing, the heavier th e concentration of the chloride Ionin the electrolytes on the surface of the the samples and the more the Cu <b1 12>2(OH)3Cl in corrosion products of TS Copper. Whereas, Cu2O is the most in thecorrosion products. Conclusion There were significant differences between corrosion rate and salt spray deposition with offshore distance Chan GES, salt spray deposition the increased and then decreased, with the maximum value in the the meters;