常见例句雙語例句The apparent infection rate equations in different disease development stages for RSB, and the model of yield loss assessment were set up.不同品種受紋枯病爲害所致損失不同，組建了不同品種的産量損失估計模型，施氮量對同等病情程度的損失影響不顯著。 返回 apparent infection rate