接种意义

population planning───人口计划

induction training───入职培训；就职培训

population decline───人口减少

solution mining───[矿业]溶液采矿，[矿业]溶解开采

calculation method───[数]计算方法

circulation manager───营业主任

class meaning───类义

From the absolute value of control effect, "Priority of the pathogen inoculation" means the disease has happened in the practice, the case is not meaning for controlling the pine needle blight.───从防治效果的绝对值来看，“预先接种病原菌”方式在实际生产中表现为病害已发生再进行生防菌处理，这种情况对松赤枯病的控制无实际意义。