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报导了一种快速测定污染物急性毒性的生物传感器法．该传感器由明亮发光杆菌固定化膜、硅光片、激光光功率计等组成的细菌发光传感器。具有检测毒性速度快、灵敏度高、重现性好、能分析毒性作用的动力学过程等特点．
A biosensor method for rapid determination of acute toxicity of contaminants was reported. The sensor is composed of a luminescent bacillus immobilized membrane, a silicon light plate, a laser light power meter, and the like. Toxicity with the detection speed, high sensitivity, reproducibility, can analyze the toxic effects of kinetic processes and so on.