“printing down”的概念、定义、翻译、参考文献-科学参考

单词	printing down
释义	printing down Encyclopedia 文学晒版释 printing down晒版传统印前制版中以制版胶片为底片，与可以制成印版的感光版紧密接触、曝光，胶片上的图像被曝光影印到版材的感光膜上，再对曝光后的感光版进行处理获得印版的过程。工学地图制版释 printing down胶片晒版用感光晒像方法，将透明胶片上的图文信息通过曝光转移到感光版上的过程。
随便看	constant of proportionality constant of refraction constant of structure constant path constant permeability alloy constant polynomial constant-potential accelerator constant potential coulometry constant precession curve constant pressure boundary constant pressure calorimeter constant pressure control method constant pressure expansion valve constant pressure filtration of mineral processing products constant pressure gas thermometer constant pressure grinding constant pressure in water system constant pressure MD constant pressure operation constant pressure pump constant pressure sprinkler irrigation constant pressure turbocharging system constant pressure variable displacement pump constant price constant prime

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。