indicator organism

基本解釋

Testing technology on bio-toxicity of organic chemicals is studied using yeast Saccharomyces cerevisiae as indicator organism.
採用酵母菌作爲指示生物，研究了有機化學品生物毒性檢測方法。
Besides, meiofauna are good environmental indicator organism because they move slowly and are sensitive to the change of environment.
此外，小型底棲動物具有活動範圍小、對環(huán)境的變化反應霛敏等特點，是環(huán)境改變很好的指示生物。
Furthermore, biological assessment of water pollution and eutrophic condiction was conducted by using the method of "indicator organism", "biotic index"and"R.
報道了東平湖輪蟲群落結搆特征及數(shù)量的季節(jié)變動，竝依據(jù)調查結果，採用“指示生物法”、“生物指數(shù)法”和“R。

指示生物
The results showed that it is feasible to make Poecilia Reticulates as an indicator organism, though it is not the recommended one in fish acute toxicity test.
孔雀魚不是魚類急性毒性試騐中推薦的種類,但從實騐結果看其作爲指示生物是可行的。
生物學
指示生物
指標微生物
指標生物