ec50造句

• It was found that the safety concentrations of cd2 +, cu2 +, pb2 +, zn2 + for pavlova viridis are 0.7777, 0.1192, 3.301, 0.3548mg / l and 96-h ec50 are 7.777, 1.192, 33.01, 3.548mg / l
  其中，海洋绿色巴夫藻对铜离子的半效应浓度仅为1.192mg/l，而对于铅的ec50则达到33.01mg/l。
• The trend of the ec50 and the lc50 to four kinds of organism is similar to each other . daphnia magua straus is the most sensitive orgnism among the four orgnism according to the toxicity data, and photobacteriumphosphoreum is in the next place
  酚类化合物对4种受试生物的ec_(50)值和lc_(50)值的趋势一致，其小，大型蚤对受试物的毒性反应最为敏感，其次是发光菌。
• In order to investigate the tolerance of ectomycorrhizal fungi to heavy metals in vitro, three culture methods, namely liquid culture without agitation, liquid culture with agitation and solid agar culture, were investigated to determine which method would give the best combination of fungal biomass and ec50 . the results indicated that liquid medium without agitation was the best culture method
  为研究外生菌根真菌本身对重金属污染的耐性，比较了液体静置、液体摇床和琼脂固体培养这三种常用的菌丝体的纯培养方法，以真菌生物量大小和分离难易程度为主要指标，筛选出液体静置方法为最优方法。