“industrial melanism”的概念、定义、翻译、参考文献-科学参考

单词	industrial melanism
释义	industrial melanism Encyclopedia 工学工业黑化现象释 industrial melanism工业黑化现象指在被工业煤灰弄黑了的栖息地生活的动物进化成较黑体色的现象。
随便看	sample space sample space ordering sample space ranking sample-specific nature sample, specimen sample-splitter sample splitting sample spotter sample spotter; spot applicator sample stacking sample-standard bracketing sample standard deviation sample statistic sample survey sample tape sample testing sample theory sample thief sample time sample trajectory sample unit sample-unit weight sample value sample variable sample variance

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。