“阅读分级”的概念、定义、翻译、参考文献-科学参考

单词	阅读分级
释义	阅读分级 Encyclopedia 文学阅读分级释 grading of reading阅读分级根据不同年龄段、掌握不同文化水平的读者，阅读不同难度的读物进行等级划分的行为。分级的标准则是依据每个人的阅读能力和阅读品格设计的。又称分级阅读。
随便看	crime of passion crime of picking quarrels and provoking troubles crime of piracy crime of preparation for terrorist activities crime of pretending to be an army man in cheating and bluffing crime of prison break by violence crime of producing and selling fake and poor products crime of producing or selling cosmetics that do not conform to hygiene standards crime of producing or selling fake pesticides, animal pharmaceuticals, chemical fertilizers or seeds crime of producing or selling food that is not up to hygiene standards crime of producing or selling medical apparatus that is not up to the standards crime of producing or selling products that is not up to the safety standards crime of producing or selling toxic or hazardous food crime of producing,selling and providing inferior drugs crime of producing, selling or providing counterfeit drugs crime of producing testifying papers that are highly inconsistent with the facts crime of producing，duplicating，publishing，selling or disseminating pornographic materials for profit crime of promoting terrorism，extremism and incitement to carry out terrorist activities crime of propagating sexually transmitted diseases crime of providing booking number for publishing pornographic books or periodicals crime of providing counterfeit or altered passport，visa or other exit and entry certificates crime of providing false testifying papers crime of providing procedures and tools for intruding and illegally controlling computer information systems crime of providing program or tool used for intruding into or illegally controlling computer information system crime of providing venues for drug users

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。