1、But the main contributor of BOD was point source pollution.
而BOD的主要貢獻者則是點源污染。

2、The directivity of the group of the point source and the line source is analyzed.
分析了點聲源組和線聲源的指向性。

3、Using the real point source coaxial technology.
采用真正的點聲源同軸技術。

4、Soil erosion and non point source pollution are two serious environmental issues.
土壤侵蝕與非點源污染是兩大重要的環(huán)境問題。

5、NUMERICAL SIMULATION OF 14 MEV NEUTRON POINT SOURCE IN FINITE SPHERE
有限球中14MeV中子點源問題的數(shù)值模擬

6、Remember earlier when I said that high brightness LED point source lighting has become affordable?
還記得我前面提到，高亮度led點光源照明已經可以負擔得起了嗎？

7、Based on a point source model, new spectroscopic orbital elements are determined.
依據(jù)點源模型獲得了一組新的分光軌道解。

point source翻譯