分面浏览：学科主题 |
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| 限定条件 | ((发表日期：2020) AND (学科主题：Science & Technology - Other Topics)) |
| Science & Technology - Other Topics 26 | Materials Science 15 | Physics 5 |
| Chemistry 3 | Instruments & Instrumentation 2 | Life Sciences & Biomedicine - Other Topics 1 |
| Metallurgy & Metallurgical Engineering 1 |
