precipitating factor meaning in English

诱发因素
诱因

So , since i was the first person to create and fund this contest , i may turn out to be a precipitating factor
所以，鉴于我是创建并资助这类竞赛的第一人，我可能就成为了其中涨落因素。
Early diagnosis , elimination of possible precipitating factors , treatment with anticoagulant and corticosteroids , and plasma exchange or intravenous immunoglobulin if necessary , may survive from the very fatal disease
本文将以一个灾难性抗磷脂症候群的案例为引言，进而介绍抗磷脂症候群之全貌。
Strenuous activity was identified as a precipitating factor for aortic dissection in 24 of the 90 patients ( 27 % ) contacted . severe emotional stress was identified as an inciting event in 36 cases ( 40 % )
电话随访的90名患者中的24名( 27 % )认定重体力作业为主动脉壁夹层形成的促发因素。 36例( 40 % )患者将严重的情绪应激认定为激发事件。
Eight cases were attributed to the idiopathic type . 16 cases ( 80 % ) improved after operation . four factors were analvzed to evalluate their status as a prognostic guide : age , duration fo syndrome , severity before operation and precipitating factors
影响愈后的一些因素包括：病人的年龄、症状存在的时间、术前症状的严重度及致病的原因的有无，我们就这些因素加以探讨。