| 单词 | CHEMICAL ABSTRACTS SERVICE REGISTRATION NUMBER |
| 释义 | Unique number assigned to a specific chemical and matched as identified by its chemical name. This number is assigned by the American Chemical Society and indexed in Chemical Abstracts published by Chemical Abstracts Service in the US. CAS numbers have world-wide use for the quick retrieval of matching chemical and safety information by the accurate identification of materials sought. |
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法律词典收录了41026条英汉双解法律词条，基本涵盖了常用法律英语单词及短语词组的翻译及用法，是法律学习的有利工具。