1) linear source
线源，线状源
2) linear light source
线状光源
1.
A kind of big-powered linear light source which distributes power equably is needed in the urine analyzer.
尿液分析仪是测定尿液中各化学成分浓度的自动化仪器,这种仪器需要一种分布均匀的大功率线状光源。
3) Rod-like radioactive source
线状放射源
4) point source
点状射线源
5) line source
线源
1.
The atmospheric diffusion of the line source is simulated using this model, showing that the ground concentration is much different and the vertical concentration difference is small between the flyover and the highway.
用该模式模拟公路线源的大气扩散，结果表明，高架路和一般公路的污染在地面浓度上差异较大，而在垂直方向上差异较小。
2.
To predict the pollutant concentration from automobile emission, a dispersion prediction model of line source at static wind was yielded from the simplified Gaussian puff model.
为了预测汽车排放污染物的浓度，应用简化的高斯烟团模式得到静风条件下的线源扩散预测模式。
3.
Based on the traditional Gaussian dispersion theory,a method has been proposed to calculate the dispersion of line sources of air pollution caused by vehicles runing on road.
在传统的高斯扩散理论基础上，提出了一种计算线源扩散的方法：将公路线源分成若干存在初期扩散的单元，每个单元近似成一个过单无中心点与风向垂直的短子线源，它的扩散按高斯垂直风模式计算，测点的浓度是若干子线源的贡献之和。
6) line sources
线源
1.
Then the author uses the result to design the arrangement of line sources and sinks in conjunction with a uniform flow.
通过线源与线汇及均匀流动的叠加,得出了轴对称物体三维流场的近似解。
2.
Further, the transmission efficiency of sources with different diameters and line sources can be calculated by the results of the point source.
系统阐述了如何由有限大小面源测得的透镜传输效率计算点源的传输效率 ,并进而由点源的传输效率计算各种规格面源和线源的传输效率 。
补充资料：线光源
分子式：
CAS号：
性质： 可产生线光谱的光源。金属蒸气放电灯、空心阴极灯、无极放电灯均属线光源。用于原子吸收光谱分析等。
CAS号：
性质： 可产生线光谱的光源。金属蒸气放电灯、空心阴极灯、无极放电灯均属线光源。用于原子吸收光谱分析等。
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