词根:dynam
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 dynamis = power(力、权力)。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”。dynam- 表“力、动力”。(Etymonline: https://www.etymonline.com/word/dynamic)
目录
A. 意象化理解
力 从“力量”到“动态(dynamic)、发电机(dynamo)、炸药(dynamite)。dynamic = 有力量的、变化的 → 动态的;dynamo = 动力(机)→ 发电机。
(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
dynamo [B2](发电机):dynam- + -o。(Etymonline: https://www.etymonline.com/word/dynamo)
- 例句:The dynamo powers the lights.
dynamic [B2](动态的;有活力的):dynam-(power)+ -ic。(Etymonline: https://www.etymonline.com/word/dynamic)
- 例句:The config is loaded dynamically.
dynamics [B2](动力学;动态):dynam- + -ics。(Etymonline: https://www.etymonline.com/word/dynamics)
- 例句:Team dynamics improved after the offsite.
dynamite [B2](炸药):dynam- + -ite(名词后缀,常见于矿物/化学名)。(Etymonline: https://www.etymonline.com/word/dynamite)
- 例句:Dynamite was used to clear the rocks.
aerodynamic [B2](空气动力的):aero-(air)+ dynam- + -ic。(Etymonline: https://www.etymonline.com/word/aerodynamic)
- 例句:The car has an aerodynamic design.
dynamically [B2](动态地;充满活力地,副词):dynamic + -ally(副词后缀)。
- 例句:Plugins can be loaded dynamically.
dynamism [C1](活力)
- 拆解:dynam-(power)+ -ism → 动力、活力
- 释义(按词根词缀推导):活力。(Etymonline: https://www.etymonline.com/word/dynamism)
- 例句:The team has real dynamism.
dynamical [C1](动力学的;动态系统的,尤用于物理/数学语境):dynamic + -al(形容词后缀)。
- 释义(按词根词缀推导):与“力/运动/变化的规律”相关的 → 动力学的/动态系统的。
- 例句:We model the system as a dynamical process.
dynamometer [C1](测力计;功率计)
- 拆解:dynam-(power)+ -meter(measure)→ 测量“力/功率”的仪器。(Etymonline: https://www.etymonline.com/word/dynamometer)
- 释义(按词根词缀推导):测量力量/动力输出的仪器。
- 例句:The lab used a dynamometer to measure grip strength.
aerodynamics [C1](空气动力学):aero-(air)+ dynam-(power)+ -ics(学科/体系名词后缀)。
- 释义(按词根词缀推导):研究“空气流动之力/动力”的学科 → 空气动力学。
- 例句:Aerodynamics matters when you design drones.
hydrodynamic [C1](水动力学的)
- 拆解:hydro-(water)+ dynam-(power)+ -ic → 水 + 动力
- 释义(按词根词缀推导):水动力学的。(Etymonline: https://www.etymonline.com/word/hydrodynamic)
- 例句:Hydrodynamic drag affects the hull.
hydrodynamics [C1](流体力学;水动力学):hydro-(water)+ dynam-(power)+ -ics。
- 释义(按词根词缀推导):研究“水/流体之力”的学科 → 水动力学/流体力学。
- 例句:Hydrodynamics explains why the boat planes at speed.
thermodynamic [C1](热力学的):thermo-(heat)+ dynam-(power)+ -ic。
- 释义(按词根词缀推导):与“热的力/能量变化规律”相关的 → 热力学的。
- 例句:Thermodynamic efficiency sets a hard limit.
electrodynamic [C1](电动力学的;与电动力作用相关的):electro-(electric)+ dynam-(power)+ -ic。
- 释义(按词根词缀推导):与“电的力/动力作用”相关的 → 电动力学的。
- 例句:Electrodynamic forces can stabilize the system.
thermodynamics [C1](热力学)
- 拆解:thermo-(heat)+ dynam-(power)+ -ics → 热 + 动力(学)
- 释义(按词根词缀推导):热力学。(Etymonline: https://www.etymonline.com/word/thermodynamics)
- 例句:Thermodynamics governs heat flow.
aerodynamically [C1](派生词):
- 拆解:aerodynamic + -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 aerodynamically.
electrodynamics [C1](电动力学)
- 拆解:electro-(electric)+ dynam-(power)+ -ics → 电动力(学)
- 释义(按词根词缀推导):电动力学。(Etymonline: https://www.etymonline.com/word/electrodynamics)
- 例句:Electrodynamics describes EM fields.
hydrodynamically [C1](派生词):
- 拆解:hydrodynamic + -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 hydrodynamically.
thermodynamically [C1](派生词):
- 拆解:thermodynamic + -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 thermodynamically.
electrodynamically [C1](派生词):
- 拆解:electrodynamic + -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 electrodynamically.
dynamization [C2](活化;动力化;使更有活力的过程):dynam-(power)+ -ize(使…化)+ -ation(名词后缀,表示过程/结果)。
- 释义(按词根词缀推导):把事物“注入力量/动力”的过程 → 动力化/活化。
- 例句:The dynamization of the workflow reduced manual steps.
dynamite (v.) [C2](爆破;(口语)彻底破坏;也可引申“把…搞砸/炸掉”):dynamite(n.)→ 动词化。
- 释义(按词根词缀推导):用“炸药/爆破之力”去处理 → 爆破/炸开;引申为“摧毁/破坏”。
- 例句:A single bug can dynamite the whole release.
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)
- aero-:在 B 词汇表中出现
- electro-:在 B 词汇表中出现
- hydro-:在 B 词汇表中出现
- thermo-:在 B 词汇表中出现
词缀(Affixes,不单列,仅登记)
- -al:dynamically / dynamical / aerodynamically / hydrodynamically / thermodynamically
- -ally:dynamically / aerodynamically / hydrodynamically / thermodynamically / electrodynamically
- -ation:dynamization
- -ic:dynamic / dynamics / aerodynamic / dynamically / dynamical
- -ics:dynamics / aerodynamics / hydrodynamics / thermodynamics / electrodynamics
- -ism:dynamism
- -ite:dynamite
- -ize
- -meter:dynamometer
- -o:dynamo / aerodynamic / dynamometer / aerodynamics / hydrodynamic