血球计数板 meaning in English

blood cell counting chamber
blood counting chamber
blood counting ehamber

The results showed that the number of polyhedra obtained by the staining method was less than that by hemacytometer , but the coefficient of variation of the samples was lower than that of hemacytometer method , thus the staining method can be used in quality control test of virus insecticides
该染色计数法测得的多角体数量要低于血球计数板的计数结果，但变异系数较血球计数板计数法显著较小，结果稳定，适用于病毒杀虫剂的质量检测。