偶然性: contingency; fortuity; chanc ...命题: assign a topic; set a questi ...偶然性: [哲学] contingency; fortuity; chance; occasionality假设性命题: hypothetical proposition偶然性,运气: chance (d05)偶然性操作: involuntary operation偶然性差错: accidental error; chance error; random error偶然性错误: accidental error偶然性短路: accidental short-circuit偶然性攻击: accidental attack偶然性模式: contingency model偶然性强度: coincidental strength偶然性倾销: sporadic dumping偶然性用药: circumstantial use偶然性质: accidental character必然性与偶然性: necessity and probability偶然性的定义: definition of accident偶然性死后伤: occasional postmortem trauma偶然性同性恋: accidental homosexuality政策无效性命题: policy ineffectiveness可追踪偶然性模型: the followable contingency model偶然性浮游生物: tychoplankton不测事件；偶然性；非常时期: eventuality性命: life 他差点儿丢了性命。 he came very near to losing his life命题: 1.(出题目) assign a topic; set a question 命题论文 assign a subject for thesis2.[逻辑学] (表达判断的句子) proposition; statement; thesis: ‘北京是中国的首都’, 这个句子就是一个命题。 the sentence, beijing is the capital of china is a proposition.3.[数学] proposition
