1) seabed reflection loss
海底反射损失
1.
An extraction method of seabed reflection loss based on towed tilted line array
基于拖曳倾斜线列阵的海底反射损失提取方法
2) Loss of Back reflection
底面反射损失
3) bottom loss
海底损失
4) reflection loss
反射损失
1.
Computed results show that coating layer arrangement has important effect of reflection loss c.
按照Kraus的传输线阻抗转换方程,迭代计算了厚度3mm,1~6层吸波涂层的反射损失在2~18GHz频率范围随频率的变化。
2.
The impedance characteristics and radiation patterns of conformal bow-tie microstrip antennas on a cylinder with small curvature radius and finite length were studied, and the simulation results of reflection loss and radiation patterns of the antennas with different curvature radius were presented.
给出了不同曲率半径下的柱面共形蝶形微带天线反射损失和方向图的仿真结果。
6) BSR
似海底反射
1.
We made numerical simulation of seismic wave field based on the modified effective medium model and studied the characteristics and mechanism of BSR and blanking zone, and then expounded some phenomena observed practically based on the possiblly existing models.
基于新模型对非胶结含水合物沉积物的地震波场进行了数值模拟,探讨了似海底反射及空白带的形成机理,对实际水合物地震勘探中发现的不同地震波场特征对应的水合物分布模式进行了解释。
补充资料：) 污染损失法
在SEEA框架中，污染损失法是指基于损害的环境价值评估方法。这种方法借助一定的技术手段和污染损失调查，计算环境污染所带来的种种损害，如:对农产品产量、人体健康、生态服务功能等的影响，采用一定的定价技术，进行污染经济损失评估。目前定价方法主要有人力资本法、旅行费用法、支付意愿法等。与治理成本法相比，基于损害的估价方法(污染损失法)更具合理性，体现了污染的危害性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条