雅思單詞incidence什么意思-incidence詞組短語_例句_同義詞

incidence意思

n.發(fā)生率,影響范圍

incidence詞組短語

incidence rate發(fā)生率，發(fā)病率

incidence angle入射角，迎角；安裝角

angle of incidence[計]入射角

normal incidence正入射；垂直入射；法線入射

incidence matrix關聯矩陣

incidence of a disease發(fā)病率

oblique incidence傾斜入射

grazing incidence掠入射；切線入射；臨界入射

glancing incidence掠入射；切線入射

incidence同義詞

n.frequency,relative frequency,optical phenomenon

incidence例句

1.Objective To reduce the patients incidence of deep venous thrombosis after extremitas inferior trauma and operation.

目的降低骨科下肢創(chuàng)傷及手術后患者深靜脈血栓形成的發(fā)生率。

2.There the incidence of the cancer of the esophagus was suspected to be pretty high.

估計那里的食道癌發(fā)病率相當高。

3.Significantly,more melanose incidence occured in the skirt of citrus canopy than in the top.

就柑桔植株高度而言，下層發(fā)病較諸上層嚴重。

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