“pond aquaculture machinery”的概念、定义、翻译、参考文献-科学参考

单词	pond aquaculture machinery
释义	pond aquaculture machinery Encyclopedia 农学池塘养殖机械释 pond aquaculture machinery池塘养殖机械池塘养殖过程中用以构筑或翻整池塘、调控或改善池塘养殖环境以及提高池塘养殖生产效率所使用的各种装置的总称。
随便看	subdifferentiable function subdifferential subdifferential calculus subdifferential mapping subdifferential operator subdifferential stability sub diffusion coefficient sub-diffusion coefficient sub diffusion process sub-diffusion process sub-diffusive process subdirect subdirect decomposition subdirect irreducibility subdirectly irreducible subdirectly irreducible algebra subdirectly irreducible group subdirectly irreducible ring subdirectly reducible algebra subdirect product subdirect representation subdirect sum subdirect union subdistribution sub-district and neighborhood committee system

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。