acute biological toxicity的用法和样例：
- The acute biological toxicity of residual chlorine and five organic chlorides against normal backflow activated sludge in a CHLOR-ALKALI factory was examined.
- This article, by means of biological toxicity tests, analyzes the feature of the bottom Sediment poison pollution in the Dashahe River.
- The article discussed the environmental behaviors of toxaphene including its residual, biological toxicity, migration and degradation.
- The biological toxicity of wastewater in Fushun diversified fields was monitored and assessed by means of toxicological testing with luminescent bacteria,Vicia faba and fis.