point source造句

1、But the main contributor of BOD was point source pollution.
而BOD的主要贡献者则是点源污染。

2、The directivity of the group of the point source and the line source is analyzed.
分析了点声源组和线声源的指向性。

3、Using the real point source coaxial technology.
采用真正的点声源同轴技术。

4、Soil erosion and non point source pollution are two serious environmental issues.
土壤侵蚀与非点源污染是两大重要的环境问题。

5、NUMERICAL SIMULATION OF 14 MEV NEUTRON POINT SOURCE IN FINITE SPHERE
有限球中14MeV中子点源问题的数值模拟

6、Remember earlier when I said that high brightness LED point source lighting has become affordable?
还记得我前面提到，高亮度led点光源照明已经可以负担得起了吗？

7、Based on a point source model, new spectroscopic orbital elements are determined.
依据点源模型获得了一组新的分光轨道解。

point source翻译