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词根:hydr

关键点:核心义是“强/支撑/加固”。把 fortis 想成一股“承重力”:能把结构顶住(fort/fortress),也能把力量推出去(effort),还能把人心扶稳(comfort)。希腊 hydor = water(水)。把它想成“力场/要塞”:一方面是 strong,一方面是把东西“加固/支撑起来”。hydr- 表“水、氢(hydrogen = 水生)”。(Etymonline: https://www.etymonline.com/word/hydraulic)

目录

A. 意象化理解

  • 从“液体”到“水力(hydraulic)、氢(hydrogen)、水合物(hydrate)。dehydrate = 去水 → 脱水;hydraulic = 水(压)的 → 液压的。

  • (技术语境):把系统当作“城防工程”:fortify=加固边界;effort=把力打出去;comfort=给用户“稳住”的支撑。

  • 三条路径:fort/fortress(防御)→ effort(出力)→ comfort/fortitude(扶稳/坚韧)。

B. 词汇表

  • carbohydrate [B1](碳水化合物)
    • 拆解:carbo-(carbon)+ hydr-(water)+ -ate → 碳 + 水(化物)
    • 释义(按词根词缀推导):碳水化合物。(Etymonline: https://www.etymonline.com/word/carbohydrate)
    • 例句:Carbs are carbohydrates.

-- dehydrate [B2](脱水):de-(away)+ hydr- + -ate。(Etymonline: https://www.etymonline.com/word/dehydrate)

  • 例句:Dehydrate the fruit to extend its shelf life.

  • hydrogen [B2](氢):hydr-(water)+ gen-(produce)→ 生成水的(元素)。(Etymonline: https://www.etymonline.com/word/hydrogen)

    • 例句:The fuel cell converts hydrogen to electricity.
  • hydration [B2](补水;水合;含水状态)

    • 拆解:hydr-(water)+ -ation(名词后缀:过程/结果)。(Etymonline: https://www.etymonline.com/word/hydration)
    • 释义(按词根词缀推导):与“水合/补水”相关的过程或状态。
    • 例句:Good hydration improves focus.
  • hydraulic [B2](液压的):hydr- + aul-(pipe)+ -ic。(Etymonline: https://www.etymonline.com/word/hydraulic)

    • 例句:The lift uses a hydraulic pump.
  • rehydrate [B2](再水合;补回水分)

    • 拆解:re-(again)+ hydrate → 再次补水/再水合。(Etymonline: https://www.etymonline.com/word/rehydrate)
    • 释义(按词根词缀推导):把失去的水分补回来。
    • 例句:Rehydrate dried mushrooms before cooking.
  • dehydration [B2](脱水;缺水状态)

    • 拆解:de-(away)+ hydr-(water)+ -ation(名词后缀:过程/结果)。(Etymonline: https://www.etymonline.com/word/dehydration)
    • 释义(按词根词缀推导):把水“去掉”的过程/结果 → 脱水;缺水。
    • 例句:Dehydration can cause headaches.

-- hydrate [B2](水合物;补水):hydr- + -ate。(Etymonline: https://www.etymonline.com/word/hydrate)

  • 例句:Remember to hydrate during long meetings.

  • hydroelectric [B2](水力发电的):hydr- + electric。(Etymonline: https://www.etymonline.com/word/hydroelectric)

    • 例句:The dam provides hydroelectric power.
  • hydrothermally [B2](派生词)

    • 拆解:hydrothermal + -ly(副词后缀)。
    • 释义(按词根词缀推导):以…的方式 → …地
    • 例句:Handle errors hydrothermally.
  • anhydrous [C1](无水的;不含结晶水的)

    • 拆解:an-(without)+ hydr-(water)+ -ous(形容词后缀)→ 无水的。(Etymonline: https://www.etymonline.com/word/anhydrous)
    • 释义(按词根词缀推导):不含水(尤其不含结晶水)的。
    • 例句:Store the salt in anhydrous form.
  • hydrology [C1](水文学)

  • hydrolysis [C1](水解)

    • 拆解:hydro-(water)+ -lysis(loosen/dissolve)→ 用水“拆解”。(Etymonline: https://www.etymonline.com/word/hydrolysis)
    • 释义(按词根词缀推导):由水参与引发的分解反应 → 水解。
    • 例句:Hydrolysis breaks down proteins into amino acids.
  • anhydrously [C1](派生词)

    • 拆解:anhydrous + -ly(副词后缀)。
    • 释义(按词根词缀推导):以…的方式 → …地
    • 例句:The service responds anhydrously under load.
  • hydrophilic [C1](亲水的)

  • hydrophobic [C1](疏水的)

    • 拆解:hydr-(water)+ phob-(fear)+ -ic → 水 + 怕
    • 释义(按词根词缀推导):疏水的、恐水的。(Etymonline: https://www.etymonline.com/word/hydrophobic)
    • 例句:The coating is hydrophobic.
  • rehydration [C1](再水合;补水过程)

    • 拆解:re-(again)+ hydration。(Etymonline: https://www.etymonline.com/word/rehydration)
    • 释义(按词根词缀推导):再次补水/再水合的过程。
    • 例句:Oral rehydration is used after dehydration.
  • hydrothermal [C1](热液的;与地热/热水有关的)

    • 拆解:hydro-(water)+ therm-(heat)+ -al → 水 + 热(的)。
    • 释义(按词根词缀推导):与热水/地热流体相关的。(Etymonline: https://www.etymonline.com/word/hydrothermal)
    • 例句:Hydrothermal vents support unique ecosystems.
  • hydraulically [C1](派生词):

    • 拆解:hydraulic + -ally(副词后缀,-ic → -ically)。
    • 释义(按词根词缀推导):在…方面/以…方式 → …地
    • 例句:We analyze the issue hydraulically.
  • carbohydration [C1](派生词):

    • 拆解:carbohydrate + -ion(名词后缀,常表示过程/结果)。
    • 释义(按词根词缀推导):把…做成/使…发生 的过程或结果 → …化/…过程
    • 例句:The carbohydration happens automatically.
  • hydrophilically [C1](派生词):

    • 拆解:hydrophilic + -ally(副词后缀,-ic → -ically)。
    • 释义(按词根词缀推导):在…方面/以…方式 → …地
    • 例句:We analyze the issue hydrophilically.
  • hydroelectrically [C1](派生词):

    • 拆解:hydroelectric + -ally(副词后缀,-ic → -ically)。
    • 释义(按词根词缀推导):在…方面/以…方式 → …地
    • 例句:We analyze the issue hydroelectrically.

C. 关联词根词缀

关联词根(非本文主讲)

(本词表暂无可登记的其他词根/词干)

组合词素(Combining forms,建议可单列)

  • hydro-:在 B 词汇表中出现

词缀(Affixes,不单列,仅登记)

  • -al:hydrothermally / hydrothermal / hydraulically / hydrophilically / hydroelectrically
  • -ally:hydrothermally / hydraulically / hydrophilically / hydroelectrically
  • -ate:carbohydrate / rehydrate
  • -ation:hydration / dehydration / rehydration / carbohydration
  • -ic:hydraulic / hydroelectric / hydrophilic / hydrophobic / hydraulically
  • -ion:hydration / dehydration / rehydration / carbohydration
  • -logy:hydrology
  • -ly:hydrothermally / hydrolysis / anhydrously / hydraulically / hydrophilically
  • -lysis:hydrolysis
  • -ous:anhydrous / anhydrously
  • an-:anhydrous / anhydrously
  • aul-:hydraulic / hydraulically
  • carbo-:carbohydrate / carbohydration
  • de-:dehydration
  • gen-:hydrogen
  • phil-:hydrophilic / hydrophilically
  • phob-:hydrophobic
  • re-:rehydrate / rehydration
  • therm-:hydrothermally / hydrothermal

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