“positioning”的概念、定义、翻译、参考文献-科学参考

单词	positioning
释义	positioning [pǝ`zish·ǝn·iŋ] ^{MECHANICAL ENGINEERING} A tooling function concerned with manipulating the workpiece in relationship to the working tools.
随便看	pseudovector coupling pseudovector meson pseudovitrinite pseudovitrinoid pseudovolcano pseudo-wild type psf P shell psi psia psid psi function psig psilate Psilidae psilomelane Psilophytales Psilophytineae Psilopsida Psilorhynchidae psilosis Psilotales Psilotatae Psilotophyta psi particle

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。