重心
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Chinese
heavy; serious; to double heavy; serious; to double; to repeat; repetition; iteration; again; a layer |
heart; mind | ||
|---|---|---|---|
| simp. and trad. (重心) |
重 | 心 | |
Pronunciation
- Mandarin
- Cantonese (Jyutping): zung6 sam1
- Southern Min (Hokkien, POJ): tiǒng-sim / tiōng-sim / tǎng-sim / tāng-sim
- Mandarin
- (Standard Chinese)+
- Hanyu Pinyin: zhòngxīn
- Zhuyin: ㄓㄨㄥˋ ㄒㄧㄣ
- Tongyong Pinyin: jhòngsin
- Wade–Giles: chung4-hsin1
- Yale: jùng-syīn
- Gwoyeu Romatzyh: jonqshin
- Palladius: чжунсинь (čžunsinʹ)
- Sinological IPA (key): /ʈ͡ʂʊŋ⁵¹ ɕin⁵⁵/
- (Standard Chinese)+
- Cantonese
- (Standard Cantonese, Guangzhou–Hong Kong)+
- Jyutping: zung6 sam1
- Yale: juhng sām
- Cantonese Pinyin: dzung6 sam1
- Guangdong Romanization: zung6 sem1
- Sinological IPA (key): /t͡sʊŋ²² sɐm⁵⁵/
- (Standard Cantonese, Guangzhou–Hong Kong)+
- Southern Min
- (Hokkien: Quanzhou)
- Pe̍h-ōe-jī: tiǒng-sim
- Tâi-lô: tiǒng-sim
- IPA (Quanzhou): /tiɔŋ²² sim³³/
- (Hokkien: General Taiwanese, Xiamen, Zhangzhou)
- (Hokkien: Quanzhou)
- Pe̍h-ōe-jī: tǎng-sim
- Tâi-lô: tǎng-sim
- IPA (Quanzhou): /taŋ²² sim³³/
- (Hokkien: Xiamen, Zhangzhou)
- Pe̍h-ōe-jī: tāng-sim
- Tâi-lô: tāng-sim
- Phofsit Daibuun: daxngsym
- IPA (Xiamen, Zhangzhou): /taŋ²²⁻²¹ sim⁴⁴/
- (Hokkien: Quanzhou)
Noun
重心
- (physics, mechanics) center of gravity
- (mathematics, physics) centroid
- (figuratively) heart; core; main part
Synonyms
- (centroid): 形心 (xíngxīn)
Descendants
Japanese
| Kanji in this term | |
|---|---|
| 重 | 心 |
| じゅう Grade: 3 |
しん Grade: 2 |
| goon | |
Etymology
Blend of 重力 (jūryoku, “gravity”) + 心 (-shin, “center”)
Pronunciation
Noun
- (physics) a center of gravity; a centroid
- (geometry) a centroid
See also
- 重心を取る (jūshin o toru)
- 質量中心 (shitsuryō chūshin, “center of mass”)
- 垂心 (suishin, “orthocenter”)
- 外心 (gaishin, “circumcenter”)
- 内心 (naishin, “incenter”)
- 傍心 (bōshin, “excenter”)
- 図心 (zushin)
Korean
| Hanja in this term | |
|---|---|
| 重 | 心 |
Noun
- hanja form? of 중심 (“centre of gravity”)
Vietnamese
| chữ Hán Nôm in this term | |
|---|---|
| 重 | 心 |
Noun
重心
- chữ Hán form of trọng tâm (“center of gravity (centre of gravity), centroid, heart; core; main part”)