您要查找的是不是：
- vertical incidence absorption 垂直入射吸收
- In a model with vertical incidence of plane electromagnetic wave into plasma slabs with metal underlay, the attenuation of electromagnetic wave and reflected power are deduced. 采用垂直入射具有金属衬底的均匀等离子体模型，对不同入射频率的电磁波的衰减以及总出入射功率比进行了数值模拟。
- The study shows that the peak acceleration of ground motion is significantly influenced by the incident angle.The PGA is unnecessarily the largest for the vertical incidence. 研究表明：入射角对地表的加速度峰值有重要影响，未必在波垂直入射时最大，可能有多个峰值；
- Nearly Vertical Incidence Skywave 近垂直入射天空电波
- vertical incidence ionospheric sounding 垂直入射电离层探测
- vertical incidence virtual height 垂直入射等效高度
- normal incident absorption coefficient 正入射吸声系数
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- oblique incident absorption coefficient 斜入射吸收系数
- The rate of incidence of a disease. 发病率发生疾病的概率
- A medicine or an agent that induces absorption. 吸收剂导致吸收的药品或药剂
- There's a high incidence of heart disease there. 那个地方心脏病的发病率很高。
- Soil water not available for absorption by plants. 无效水植物不能吸取的土壤水
- A vertical or nearly vertical line or plane. 垂直线，垂直面垂直或近似垂直的线或平面
- At right angles to a vertical line. 横的与垂直线成90度角的
- I really appreciate his complete absorption in his work. 我很欣赏他对工作的极端专注。
- Either vertical edge of a square sail. 垂直帆缘横帆的任何一个垂直帆缘
- The incidence of cases of rape have increase over the last year. 强奸案的发案率在去年有所增加。
- The sound field in the two planes of axial and radial to the cylinder were analyzed when the sound beam vertically incidents into the cylindrical work piece. 首先从理论上分析了聚焦声束垂直于圆柱形工件表面入射时,沿圆柱体轴线与圆周两个互相垂直的方向上的声场情况。
- His work suffered because of his total absorption in sport. 他热中於运动而影响了工作。
