正電子發射層析

简 正电子发射层析 · 繁 正電子發射層析
Mandarin · pinyin zhèng diàn zǐ fā shè céng xī

Meanings

  1. positron emission tomography (PET)
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Characters in this entry

正
zhèng · right, proper, correct
電
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子
zǐ · offspring, child; fruit, seed of; first earthly branch
發
fā · issue, dispatch, send out, emit
射
shè · shoot, eject, issue forth, emit
層
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析
xī · split wood; break apart; divide
电
diàn · electricity; electric; lightning
发
fā · issue, dispatch, send out; hair
层
céng · story, layer, floor, stratum
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

4–4–3–1–4–2–1 · zheng4 dian4 zi3 fa1 she4 ceng2 xi1

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Read this spelling in Classical texts

Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

正電子發射層析 · find source passages ↗ · 正电子发射层析 · find source passages ↗

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Compare dictionary sources 1 Cantonese reading

Rime Cantonese 粵拼

zing3 din6 zi2 faat3 se6 cang4 sik1

Cantonese word readings for 正電子發射層析. This lexicon supplies readings, not definitions.

CanCLID contributors · CC BY 4.0 · source & license · Data pack

正電子發射層析 · zheng4 dian4 zi3 fa1 she4 ceng2 xi1
CC-CEDICT contributors and MDBG · edition 2026-10-13 · source line 60,602
Original dictionary · CC BY-SA 4.0 · Source & transformation details
Exact source record正電子發射層析 正电子发射层析 [zheng4 dian4 zi3 fa1 she4 ceng2 xi1] /positron emission tomography (PET)/