危险度，是指某水域发生海事的船舶艘次与此水域的交通流量之比。用以描述特定海区交通危险状况的程度。因船舶的吨位与大小不同，故水域的交通流量还需按标准船舶进行加权换算。船舶交通事故的首要类型是碰撞事故，由于船舶搁浅、触礁和触碰事故等亦可归结为船舶与水上、水下固定物体的碰撞，因而危险度一般指碰撞危险度。
危险度
网络释义专业释义
... degree of reaction 反应度 degree of risk 危险度 degree of roughness 粗糙度 ...
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表中仅列出了在单因素分析中危险度（Odds Ratio，OR）有显著性意义的因素(粗危险度)，以及用多因素分析调整了各显著性因素间可能存在的互相影响后仍然具有显著...
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④归因危险度（attributable risk,AR）：又称特异危险度，是暴露组与对 照组结局事件发生率的差，表示完全由于研究因素所导致的结局事件超额发生...
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短语
相对危险度 RR ; relative risk ; risk ratio ; odds ratio
归因危险度 attributive risk ; AR
人群归因危险度 Population attributable risk ; Po tion attributable risk
超额危险度 excess risk
总危险度 [核] total risk factor
单体相对危险度检测 haplotype relative risk test
危险度特征分析 risk characterization
比例危险度模型 Proportional Hazards Models
危险度评价 risk evaluation ; risk assessment ; judge of criticality
双语例句原声例句
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混合相对危险度(RRs)通过随机效果模型进行估测。
Pooled relative risks (RRs) were estimated by random effects models.
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甚至知道你的曾祖母是何时以何种方式去世的对你的危险度也很重要。
Even knowing how and at what age your great-grandmother passed away can be important to your risk level.
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而且超重与一系列慢性疾病有关，包括哮喘，糖尿病和代谢综合症(一组代谢危险度因子)。
And the excess weight has been linked to a range of chronic conditions, including asthma, diabetes and metabolic syndrome (a group of metabolic risk factors).
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What this does, when you use relative risk you take some group of the population and you establish their risk as--at one.
当运用相对危险度这个概念时,要选定一个群组,并把这个群组的风险设为1
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You'll see that concept of relative risk come up in subsequent classes.
以后的课上还会提到相对危险度这个概念
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Relative risk of death is an interesting concept from public health.
死亡相对危险度是个源于公共健康的概念
应用推荐
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- 来自原声例句