... [=degradation index]降解指数 [=degree of infection]感染度 [=deionizer]离子交换树脂装置 ...
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感染度及排卵量以大绒鼠居高,与其具有的生物学特性有关。
EPG and EPD of E. miletus miletus was the most highest; this was related to its biological characteristics.
结果孳生环境改变使斯氏狸殖吸虫中间宿主密度和感染度下降。
Results The density and infectivity of Paragonimus skijabini. were decreased due to the change of breeding environment.
体视镜下挑出完整虫体,进行形态学鉴定,并计算感染率和感染度。
The complete parasites were picked out under stereoscope followed by morphological identification. The rate and intensity of infection were calculated.
Within 20 degrees of separation from you initial smile to the three people, the entire world will be smiling.
只需要20度的分隔,从你用笑容感染三个人开始,全世界就会笑起来。
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