EC50,EC 50英语短句,例句大全

EC50,EC 50
EC_(50)EC50
1.The most toxic compound is 1,2-dinitrobenzene (lg 1/EC_(50) is 5.采用OECD标准方法测定了40种取代芳烃化合物对绿藻的48h急性毒性,毒性最强的是邻二硝基苯,其lg1 EC50为5 04;毒性最弱的是苯酚,其lg1 EC50仅为2 46。
2.Objective: To determine the influence of age on ke0 and EC_(50) of propofol when MAP was regarded as the index of effect.目的 :确定以MAP作为效应指标时 ,年龄对丙泊酚效应位的消除速率常数 (ke0 )和 5 0 %最大效应的效应位浓度 (EC50 )的影响。
3.The outcome showed that the EC_(50) was 798.结果表明:二甲四氯对小麦种子芽长的72 hEC50为798。
3)15min EC 5015min-EC50
4)Median effective concentration(EC50)有效中浓度(EC50)
5)median effect concentration(EC50)半效应浓度(EC50)
6)EC valueEC值
1.[Result] The results showed that the content of water-soluble salt and EC value in greenhouse soil was significantly higher than in the open field, and the content of tot.[结果]大棚土壤中水溶性总盐含量与电导率(EC)比露地蔬菜土壤明显增高,且随栽培年限的延长总盐含量与EC值逐渐升高,水溶性总盐与EC值在0-10cm土层呈线性正相关,R2=0。
2.The results suggested that EC value was decreased, micro organism community was improved obviously; the rate of withering was reduced; the growth of cucumber was promoted, the obstruction of plastic house soil was released under three treatments.试验结果表明 :3种处理下 ,土壤全盐含量 (EC值 )均下降 ,微生物区系得到明显改善 ,黄瓜枯萎病减轻 ,促进了黄瓜生长发育 ,达到了缓解大棚土壤连作障碍的目的。
3.92,which shows that the soil is alkaline;②The average pH value of the 0~10 cm surface layer soil from Fuyang Road and the 10~30 cm surface layer soil from Shouchun Road are close to the pH value of the control,however,the average pH value of the other soil samples is significantly higher than that of the control;③ The average EC value of the soil is from 21.92,表现为碱性;②除寿春路和阜阳路0~10 cm表层土样、阜阳路和蒙城路10~30 cm深层土样的pH平均值,与对照土样的pH值比较接近外,其他土样pH平均值都明显高于对照样的pH值;③除了芜湖路0~10 cm表层土样、蒙城路和芜湖路10~30 cm深层土样的EC平均值与对照样比较接近外,其他的土样EC平均值都比对照土样的EC值高出21。