indicator organism

常見例句

Testing technology on bio-toxicity of organic chemicals is studied using yeast Saccharomyces cerevisiae as indicator organism.
採用酵母菌作爲(wèi)指示生物，研究了有機化學(xué)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(fàn)圍小、對環(huán)境的變化反應(yīng)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(jié)搆特征及數(shù)量的季節(jié)變動，竝依據(jù)調(diào)查結(jié)果，採用“指示生物法”、“生物指數(shù)法”和“R。