“developmental disability”的概念、定义、翻译、参考文献-科学参考

单词	developmental disability
释义	developmental disability [dǝ¦vel·ǝp´ment·ǝl ´dis·ǝ´bil·ǝd·ē] ^MEDICINE A substantial handicap or impairment originating before the age of 18 that may be expected to continue indefinitely.
随便看	random sampling random-sampling voltmeter random sequence random start random storage random structure random superimposed coding random traverse random variable random vector random vibration random walk random winding Raney nickel rang range range adjustment range-amplitude display range angle range arithmetic range attenuation range-bearing display range calibration range calibrator range check

科学参考收录了103327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。