致死阈;
The combination of 4 temperature grades from 35 ℃ to 50 ℃ and 5 relative humidity grades ranging from 50% to 90% was tested to investigate the lethal threshold of the fungus.
侵染的影响,比较研究了35~50℃4个温度梯度、50%~90%5个湿度梯度组合处理对病菌的致死作用。
Lethal threshold curve of guinea-pigs in high-intensity sound field
强噪声场中豚鼠的死亡曲线
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