英语中“reactant”怎么发音
re·ac·tant
在真实视频片段中，结合具体语境收听母语者发音 reactant
Linguistic Pronunciation Masterclass: “reactant”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
re
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ac
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
tant
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.
Common Pronunciation Traps & Learner Mistakes
The Trap: Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels.
How Native Speakers Say It: Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).
Connected Speech & Natural Conversational Flow
When "reactant" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "reactant is" sounds like "reactant-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "reactant" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“So this reactant and this reactant were involved in figuring out, well, how fast is this reaction going to happen?”— Khan AcademyWatch clip
“the reactant squared. So it's going to be equal to x over 1 minus 2 x squared.”— MIT OpenCourseWareWatch clip
“reactant and then there is a product but in real life that's not how it is in”— TEDx TalksWatch clip
“reactant you can have a wide range of scenarios Crossing all kinds of different sectors all kinds of different life cycles and end of end of life”— YaleCoursesWatch clip
“On the reactant side, the silver is now atomic, so its oxidation state is zero.”— Native SpeakerWatch clip
“Our pyruvate reactant moves from the cell’s cytoplasm into the mitochondria.”— Native SpeakerWatch clip
练习朗读 “reactant”
仔细聆听母语者发音，对着麦克风大声跟读整句，即时获取逐词精准度打分与反馈。
So this reactant and this reactant were involved in figuring out, well, how fast is this reaction going to happen?
语境中聆听: “reactant”
375 个视频片段The 英语 word “reactant”. Phonologically, it consists of 3 syllables (re · ac · tant). Grammatically, “reactant” functions as a noun. SayItVid indexes 375 authentic 英语 video clips demonstrating how native speakers articulate “reactant” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Khan Academy, MIT OpenCourseWare, TEDx Talks.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USKhan AcademyClip #1 · @7:15
“for this reaction to occur. So this reactant and this reactant were involved in figuring out, well, how fast is this reaction going to happen? were involved in figuring out, well,”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @31:03
“product over the partial pressure of the reactant squared. So it's going to be equal to x over 1 minus 2 x squared. So it's going to be equal to x over 1 minus 2 x squared.”
- 🇺🇸 USTEDx TalksClip #3 · @1:56
“us that in every chemical reaction you have a straightforward process there's a reactant and then there is a product but in real life that's not how it is in reality actually it is a very complex and complicated process affected by so”
- 🇺🇸 USYaleCoursesClip #4 · @6:40
“building block might be a solvent might be a other kind of uh reactant you can have a wide range of scenarios Crossing all kinds of different sectors all kinds of different life cycles and end of end of life different sectors all kinds of different life cycles and end of end of life”
- 🇺🇸 USClip #5 · @9:09
“minus two for the oxygen plus one for the hydrogen and an overall charge and oxidation state of minus one. On the reactant side, the silver is now atomic, so its oxidation state is zero. The carboxylic acid has two oxygens and one hydrogen so the carbon now has an oxidation state of plus three.”
释义与含义: “reactant”
- Any of the participants present at the start of a chemical reaction, specifically one that is consumed during the reaction.
真实语境例句 (2)
- “So this reactant and this reactant were involved in figuring out, well, how fast is this reaction going to happen?”
- “the reactant squared. So it's going to be equal to x over 1 minus 2 x squared.”
常用短语与词组搭配
发音完全相同（同音词）
独有发音在通用语料库中未收录与 "reactant" 完全同音的其他词汇。
关于 reactant 的常见问题
“reactant”有多少个音节？
“reactant”共有 3 个音节：re · ac · tant。
“reactant”是什么意思？
Any of the participants present at the start of a chemical reaction, specifically one that is consumed during the reaction.
如何收听“reactant”在真实英文句子中的用法？
本页面包含 375 个带有同步双语字幕的真实视频例句。使用“上一条/下一条”（或方向键 ← / →）即可精准定位收听每个发音片段。
What is the most common pronunciation mistake when saying “reactant”?
Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels. Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).