英语中“injective”怎么发音
ɪnˈd͡ʒɛktɪv
in·D͡ZHEK·tiv
主重音： D͡ZHEK
在真实视频片段中，结合具体语境收听母语者发音 injective
Linguistic Pronunciation Masterclass: “injective”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
in
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
D͡ZHEK
Elevated pitch, sustained vowel length, and full acoustic clarity.
tiv
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the second syllable ("D͡ZHEK"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
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 followed by a vowel, insert a subtle glide (/w/ or /j/) to connect into the subsequent word without an abrupt glottal stop.
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "injective" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“There exists an injective function f-- if there exists an injective function f from A to B,”— MIT OpenCourseWareWatch clip
“orientation again injective see we're not terribly terribly briefed and some of our method names so what we do here basically the point of this method is to”— StanfordWatch clip
“dealing with an injective or a one-to-one function.”— Khan AcademyWatch clip
“So injective, or one-to-one, means if I take two different inputs, I get two different outputs.”— MIT OpenCourseWareWatch clip
“Is this an injective function?”— Khan AcademyWatch clip
“It's not injective because it takes two different elements to the image in B, namely a.”— MIT OpenCourseWareWatch clip
练习朗读 “injective”
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。
There exists an injective function f-- if there exists an injective function f from A to B,
语境中聆听: “injective”
96 个视频片段The 英语 word “injective” is transcribed in the International Phonetic Alphabet (IPA) as ɪnˈd͡ʒɛktɪv (phonetic respelling: in-D͡ZHEK-tiv). Phonologically, it consists of 3 syllables (in · D͡ZHEK · tiv), with primary lexical stress placed on the 2nd syllable (D͡ZHEK). Grammatically, “injective” functions as a adjective. SayItVid indexes 96 authentic 英语 video clips demonstrating how native speakers articulate “injective” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, Stanford, Khan Academy.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @23:56
“You should take those as synonymous. There exists an injective function f-- if there exists an injective function f from A to B, if there exists an injective function f from A to B,”
- 🇺🇸 USStanfordClip #2 · @64:21
“that uiviewcontroller defines the method is should auto-rotate to interface orientation again injective see we're not terribly terribly briefed and some of our method names so what we do here basically the point of this method is to of our method names so what we do here basically the point of this method is to”
- 🇺🇸 USKhan AcademyClip #3 · @8:28
“get mapped to the same y, this would mean that we're not dealing with an injective or a one-to-one function. So that's all it means.”
- 🇺🇸 USMIT OpenCourseWareClip #4 · @12:39
“f of x1 equals f of x2 implies x1 equals x2. So injective, or one-to-one, means if I take two different inputs, I get two different outputs. if I take two different inputs, I get two different outputs.”
- 🇺🇸 USKhan AcademyClip #5 · @8:54
“being mapped to. Is this an injective function? Well, no, because I have f of 5 and f of 4 both mapped to d.”
释义与含义: “injective”
- Of, relating to, or being an injection: such that each element of the image (or range) is associated with at most one element of the preimage (or domain); inverse-deterministic
- Loosely, having a certain generalizing property, abstracted from the study of ℚ as a ℤ-module. Formally, such that any short exact sequence of (left) R-modules beginning with M splits, or any of several equivalent statements: See Injective module.
真实语境例句 (2)
- “There exists an injective function f-- if there exists an injective function f from A to B,”
- “orientation again injective see we're not terribly terribly briefed and some of our method names so what we do here basically the point of this method is to”
常用短语与词组搭配
发音: “injective”
- Pronunciation:
- in-D͡ZHEK-tiv
- 音节:
- in · D͡ZHEK · tiv
- Written Hyphenation:
- in · jec · tive
- 主重音：
- D͡ZHEK
- IPA:
- ɪnˈd͡ʒɛktɪv
- 语境中聆听
- injective
同韵押韵词： “injective”
-ɛktɪv发音完全相同（同音词）
独有发音在通用语料库中未收录与 "injective" (⁄ɪnˈd͡ʒɛktɪv⁄) 完全同音的其他词汇。
关于 injective 的常见问题
“injective”用英语怎么发音？
“injective”的音标发音为 ⁄ɪnˈd͡ʒɛktɪv⁄ (in-D͡ZHEK-tiv)。通过上方母语者的真实视频片段，在自然对话语境中聆听其准确发音。
“injective”有多少个音节？
“injective”共有 3 个音节：in · D͡ZHEK · tiv。
“injective”的重音在哪里？
“injective”的主重音落在“D͡ZHEK”上。在上方视频片段中留心聆听该重读音节。
“injective”是什么意思？
Of, relating to, or being an injection: such that each element of the image (or range) is associated with at most one element of the preimage (or domain); inverse-deterministic
如何收听“injective”在真实英文句子中的用法？
本页面包含 96 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 “injective”?
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⁄).