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| 周期变更作用 | |||
| 变时性作用 | |||
| 变时作用 | |||
| 变速作用 | |||
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| 变速作用; 变时作用 | |||
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chronotropic action : 2 phrases in 1 subject |
| Technology | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips