查询词典 infrared

The synthesized monomer and fluorescent polymers were characterized by the methods of nuclear magnetic resonance (~1H NMR), mass spectrography, fourier transform infrared spectroscopy, ultra-violet-visible spectra and differential scanning calorimetry, respectively.

采用核磁(~1H NMR)，质谱，红外光谱，差示扫描量热法，可见紫外分光光度仪和荧光光谱等方法对合成的荧光分子以及荧光聚合物的结构和性能做了表征，系统地研究了所合成的荧光聚合物的荧光性能。

This paper introduces a new kind of heating bath on the Fourier infrared spectrometer.

本文介绍了一种用在付利叶变换红外光谱仪上的新型加热池。

Study on the application of genetic algorithm for synchronous selection of wavelength and spectral data pretreatment method in near-infrared spectrometric analysis .

遗传算法在近红外光谱分析波长及预处理方法同步选择中的应用。

Design and realization of tea component analyzer is presented based on Near-infrared spectrometry.

本文提出了基于近红外光谱的茶叶成份检测仪的设计与实现。

The applications of infrared spectrometry in gas quantitative analysis in recent years are reviewed.

对近几年红外光谱法在气体定量分析中的应用进行了概述。

The control system for a novel near-infrared spectrophotometer based on an acousto-optic tunable filter is introduced.

提出了一种新型的基于声光可调谐技术的近红外光谱仪控制系统的实现方案。

This infrared spectrophotometer has given a constantly good performance.

这台红外分光光度计一直运转良好。

From the infrared spectroscope data, it showed that the crystal was D-tagatose.

通过红外光谱分析，结果表明，分离纯化后的产物是D-塔格糖。

A new choice method of characteristic wavelength of visible/near infrared spectroscope .

一种用于可见-近红外光谱特征波长选择的新方法。

The product was characterized by means of X-ray diffraction, transmission electron microscope and Fourier transform infrared spectroscope.

采用硅烷和氨气在立式双温区流态床中化学气相沉积，制备了形状规则的球状无定形氮化硅纳米粉体，并利用X射线衍射、透射电镜和傅立叶红外研究了该纳米粉体的形貌、成分和物相。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。