“Roger Williams”的概念、定义、翻译、参考文献-科学参考

单词	Roger Williams
释义	Roger Williams Encyclopedia 历史学美国历史释 Roger Williams威廉斯，R. （1603？～1683-03）清教牧师和神学家。英属北美殖民地时期罗得岛和普罗维登斯殖民地的创立者，宗教自由和政教分离的坚定倡导者。
随便看	grass variety selection grass variety stability grass variety uniformity grass weed grassy weed grate grate discharge ball mill grated－bottom intake grate-kiln pelletizing process graticle graticule Gratien Lazare Pognon grating grating array grating constant grating device grating diffraction measurement grating dividing head grating efficiency grating equation grating graphic processing grating image grating-like hologram grating lobe grating measurement optical 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。