英语词汇“monochromator”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典-本地帮

单词

monochromator

释义

monochromator Physics.|ˈmɒnəkrəmeɪtə(r), mɒnəʊˈkrəʊmeɪtə(r)|
[f. monochromatic a. + -or.]
Any device used to select radiation of a single wavelength or energy (or, in practice, a very narrow range of wavelengths or energies).
1909Chem. Abstr. III. 2074 The monochromator is a spectrometer arrangement of the Pellin and Broca or Hilger type with constant deviation of 90°, in which the eyepiece can be replaced by a second slit.1924E. C. C. Baly Spectroscopy (ed. 3) I. iv. 109 Any fixed arm spectrometer can be converted into a monochromator by replacing the eyepiece by a slit placed in the focus of the telescope lens or mirror.1955C. B. Walker tr. Guinier & Fournet's Small-Angle Scattering X-Rays iii. 100 Bent crystals were originally introduced in X-ray spectroscopy, serving as analyzers capable of producing intense spectra; they can serve equally well as monochromators.1969Nature 11 Oct. 146/1 Changes in diffraction geometry, and more especially the use of focusing monochromators, should yield a considerably higher neutron flux, permitting the use of smaller crystals.

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

相关内容11：

“monochromator”的英英意思

“monochasium”的英英意思

“部分子宫切除术”英文翻译

“monochord”的英英意思

“monochloro-”的英英意思

“部门主管人”英文翻译

友情链接