| 1. | The effect of cloud on net radiation flux is not the same at the top and bottom of the atmosphere .
云对净辐射通量的影响在大气顶和大气底是不一样的。 |
| 2. | With a careful theoretical analysis various physical parameters such as the gas density, temperature, and pressure, and the ultraviolet and ionizing radiation fluxes can be derived .
通过仔细的理论分析，可以推导出如气体密度、温度和压力等各种物理参量，以及紫外辐射和电离辐射的流量。 |
| 3. | Radiation flux density
辐射通量密度 |
| 4. | Study on the uncertainties of methods and precision of net radiation flux measurement
净辐射通量观测方法及观测精度的不确定性研究 |
| 5. | ( 4 ) without consideration of the heterogeneity of topography , the radiation flux is not sensitive to sub - gri d heterogeneity
( 4 )不考虑地形的非均匀性时，地表辐射通量对次网格的非均匀性并不敏感。 |
| 6. | Temporal and spatial distribution of photosynthetically active radiation flux of coniferous and broadleaved mixed forests at the dinghushan mountain , low subtropical china
鼎湖山针阔混交林光合有效辐射的时空格局 |
| 7. | The relative difference could larger than 10 % and the grid infrared radiation flux value calculated by present models would possibly have the same error correspondingly
在各向同性的假设下，模式中网格区的区域长波辐射通量计算有相应量级大小的误差。 |
| 8. | The equation of the radiation transfer between two surfaces indicates that there are three factors that have influence on radiation transfer : brdf , projected solid angle ( psa ) , and incident radiation flux . thereafter , a new baffle system design idea is put forward
本文首先介绍了光学系统杂光的抑制措施，从光辐射在两个表面传递的基本能量传输方程出发，指出影响辐射能量传输的三个因子：双向反射分布系数brdf 、投影立体角psa和入射辐射通量。 |
| 9. | The results show that a warm high ridge at the middle level and transformed surface cold high over the plain provide a good background condition ; a cooling process produced by net surface radiation fluxes is the trigger and strengthening mechanism for the fog event ; the subsidence flow at the middle and low tropospheric levels is favorable for the setting - up and maintenance of stable stratification at the boundary layer and weak wind condition at the ground layer over the fog region ; the transportation of weak warm advection at lower levels and weak lift motion at the boundary layer play a very important role to the long maintenance of the fog event ; the intrusion of north wind accompanied by cold advection is a main dynamic factor of the fog dissipation
结果表明：在中高层暖性高压脊及地面变性冷高压稳定维持的大尺度背景条件下，地表净辐射引起的近地层冷却是大雾过程的触发和加强机制；中低空下沉气流的存在有助于近地层的弱风条件和稳定层结的建立；低层暖平流的输入和边界层的浅层抬升是大雾长时间持续的原因；伴随冷空气南下的偏北大风是驱使大雾消散的动力因子。 |
