英语中“cathode ray”怎么发音
ca·tho·de·ray
在真实视频片段中，结合具体语境收听母语者发音 cathode ray
Linguistic Pronunciation Masterclass: “cathode ray”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
ca
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
tho
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
de
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ray
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: Many learners substitute "th" with "s", "z", "t", or "d".
How Native Speakers Say It: Place the flat blade of your tongue lightly between your upper and lower incisors. Blow air gently without vocal chord vibration to produce the unvoiced ⁄θ⁄ sound.
Connected Speech & Natural Conversational Flow
When "cathode ray" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "cathode ray is" sounds like "cathode ray-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "cathode ray" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“And we were able to do cathode ray TVs to make moving images at 30 frames a second, so yeah.”— MIT OpenCourseWareWatch clip
“scrutinizing a speech waveform on the cathode ray tube of a PDP-1 minicomputer.”— StanfordWatch clip
“deflection of the cathode ray caused by the magnet to determine the mass to charge ratio of the cathode ray.”— YaleCoursesWatch clip
“The memory was in cathode ray tubes -- a whole bunch of spots on the face of the tube -- very, very sensitive to electromagnetic disturbances.”— TEDWatch clip
“technology which led to things like the cathode ray tube experiment and the discovery of the elect so we' finally reached our final round”— SciShowWatch clip
“He took two cathode ray tube TVs and basically just cranked them onto a headset in front of people's heads,”— Native SpeakerWatch clip
练习朗读 “cathode ray”
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。
And we were able to do cathode ray TVs to make moving images at 30 frames a second, so yeah.
语境中聆听: “cathode ray”
108 个视频片段The 英语 word “cathode ray”. Phonologically, it consists of 4 syllables (ca · tho · de · ray). SayItVid indexes 108 authentic 英语 video clips demonstrating how native speakers articulate “cathode ray” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, Stanford, YaleCourses.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @81:55
“That's exactly how a cathode ray works. And we were able to do cathode ray TVs to make moving images at 30 frames a second, so yeah. at 30 frames a second, so yeah.”
- 🇺🇸 USStanfordClip #2 · @34:44
“computer science department on Monday the 4th was a skinny Indian who was scrutinizing a speech waveform on the cathode ray tube of a PDP-1 minicomputer. That was Raj Reddy. PDP-1 minicomputer. That was Raj Reddy.”
- 🇺🇸 USYaleCoursesClip #3 · @3:42
“to redirect the path of the cathode rays. This was important because Thomson was able to measure the deflection of the cathode ray caused by the magnet to determine the mass to charge ratio of the cathode ray. His conclusion was that cathode rays were negatively charged and that their charge to cathode ray. His conclusion was that cathode rays were negatively charged and that their charge to”
- 🇺🇸 USTEDClip #4 · @6:55
“All the computers now are copies of that machine. The memory was in cathode ray tubes -- a whole bunch of spots on the face of the tube -- very, very sensitive to electromagnetic disturbances. a whole bunch of spots on the face of the tube --”
- 🇺🇸 USSciShowClip #5 · @15:24
“Glow reddish orange lots of other researchers built off geisler's technology which led to things like the cathode ray tube experiment and the discovery of the elect so we' finally reached our final round discovery of the elect so we' finally reached our final round”
发音完全相同（同音词）
独有发音在通用语料库中未收录与 "cathode ray" 完全同音的其他词汇。
关于 cathode ray 的常见问题
“cathode ray”有多少个音节？
“cathode ray”共有 4 个音节：ca · tho · de · ray。
如何收听“cathode ray”在真实英文句子中的用法？
本页面包含 108 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 “cathode ray”?
Many learners substitute "th" with "s", "z", "t", or "d". Place the flat blade of your tongue lightly between your upper and lower incisors. Blow air gently without vocal chord vibration to produce the unvoiced ⁄θ⁄ sound.