来自 昏昏睡睡HSE · From Drowsy HSE CSP DAILY LEARNING · DAY 309

综合复习：D3+D6 串讲 · 术语精讲 | Review: Domains 3 & 6 · Glossary Focus

第 61 块 · 综合复习 · Integrated Review第 3 / 5 课 · 术语精讲Lesson 3 of 5 · Glossary Focus

本课只做一件事：把「综合复习：D3+D6 串讲」的 6 个高频英文术语从「眼熟」变成「能用」：定义、易混、例句。

Turn the six high-frequency terms of Review: Domains 3 & 6 from familiar to usable: definition, look-alike, example.

本课不涉及：不扩到别的板块的术语，也不考题型技巧。
Not covered here: No terms from other blocks, no question-technique work.

本课目标 | Learning objectives

  1. 为每个术语说出定义，而不是只给中文对应词
  2. 指出每一对易混词差在哪一个限定条件上
  3. 把每个术语放进一句真实的现场英文里

  • Define each term rather than translate it
  • Point to the exact qualifier that separates each look-alike pair
  • Put each term into one real site sentence

    • 图片预览 / Photo preview

    图片经过压缩后保存在当前浏览器。导出失败时，可在下方预览图片上长按保存。/ The photo is compressed and stored in this browser. If download fails, long-press the preview below to save it.

    术语详解 | Glossary in depth

    Tool Selection / 工具选型
    按任务复杂度与决策重要性在定性/半定量/定量之间选评估工具。
    Choosing qualitative, semi-quantitative or quantitative tools by task and stakes.
    易混 / Easily confused：易混：选型与习惯。依据是场景，不是上次用过什么。
    The scenario picks, not habit.
    例句 / In a sentence：Complexity picks the rung. / 复杂度定梯级。
    SEG / 同暴露组
    把工种、任务、暴露物与暴露模式相同的员工归组采样，提高效率。
    Workers with similar tasks, materials and exposure patterns grouped for sampling.
    易混 / Easily confused：易混：SEG 与部门。按暴露相似度分组，不按组织架构。
    Exposure similarity, not org chart.
    例句 / In a sentence：Group, then sample. / 先分组再采样。
    95% UCL / 95%置信上限
    暴露均值的统计上限；UCL≤OEL 判合格，是暴露判定的标准口径。
    The statistical upper limit of the mean; at or below the OEL means compliant.
    易混 / Easily confused：易混：UCL 与最大值。UCL 由均值与变异算出，不是最大样本。
    Computed from mean and variance, not the max sample.
    例句 / In a sentence：Judge on the UCL. / 判定看置信上限。
    NOAEL / 无 observable 不良效应水平
    实验中未出现不良效应的最高剂量，毒理基准之一。
    The highest tested dose without observed adverse effect; a toxicology benchmark.
    易混 / Easily confused：易混：NOAEL 与 LOAEL。LOAEL 是开始出现效应的最低剂量。
    LOAEL is where effects begin.
    例句 / In a sentence：Safe below NOAEL, with margin. / NOAEL 之下还要留安全系数。
    LOPA / 保护层分析
    对选定场景量化初始事件频率与独立保护层（IPL）的 PFD，判断风险是否可容。
    Quantifying initiating-event frequency against IPL probabilities for a scenario.
    易混 / Easily confused：易混：LOPA 与 FTA。LOPA 按场景算保护层，FTA 按树拆故障组合。
    LOPA stacks layers; FTA splits a tree.
    例句 / In a sentence：IPL needs independence. / IPL 必须独立。
    RPN / 风险顺序数
    FMEA 中严重度×频度×探测度，用于组内排序改进优先级。
    Severity times occurrence times detection in FMEA, ranking within the study.
    易混 / Easily confused：易混：RPN 与风险值。RPN 只在本次 FMEA 内比，无绝对意义。
    RPN ranks within one study.
    例句 / In a sentence：High S first, even at low RPN. / 高严重度优先。

    情景自测 | Scenario check

    术语辨析Terminology check

    这道题考什么：考 SEG 与采样。
    Tests SEG logic.

    关于 SEG 分组采样，正确的是？

    Which statement on SEGs is right?

    自编练习题，不是 BCSP 官方真题，也不能用来预测分数。 / Original practice item, not an official BCSP exam question.

    动手练 | Practice

    1. 默写三张公式卡（95%UCL/RWL/噪声），对照补漏。
    Recite the three cards and patch gaps.

    学习打卡与笔记 | Progress & notes

    已完成 0/4 项 / 0/4 tasks complete

    连续学习 / Learning streak: 0 天 / 0 days

    进度保存在当前浏览器，不会自动跨设备同步。/ Progress is stored in this browser only.

    PNG 学习记录预览；可长按图片保存 / PNG card preview; long-press to save

    可靠来源 | Official references

    BCSP — CSP Examination Blueprint (CSP11)

    BCSP — Official Self-Assessments

    BCSP — Certified Safety Professional (CSP)

    Pearson VUE — CSP 考试预约 / Scheduling

    本课为一般性学习资料，不替代现场专业评估、法规要求或组织程序。/ Educational content only.

    ← 返回课程目录 / Back to catalog