“variable intake system”的概念、定义、翻译、参考文献-科学参考

单词	variable intake system
释义	variable intake system Encyclopedia 工学可变进气系统释 variable intake system可变进气系统根据内燃机使用工况的变化，改变内燃机进气系统结构参数的系统。
随便看	population control population correlation coefficient population covariance population crash population crisis population demography population density population density of pest Population Development population deviation population dispersal population distribution population distribution laws population distribution of cancer population diversity population doubling time population dynamics population dynamics of marine organisms population dynamics of rodents population ecological restoration population ecology population equilibrium population equivalent population eruption population ethic

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。