查询词典 spectroscopic

Using Density Function Theory we receive the ground states of GaN and GaN2 are X 、X2B2 respectively.Murrell-Sorbie analytical potential energy functions of GaN have been derived by using ab initio data and the least-square fitting method, and harmonic frequency, force constant and spectroscopic data also have been calculated.

基于量子化学计算得出GaN和GaN2 基电子态及其离解极限之后，利用计算数据和最小二乘法得到了GaN 的M-S解析势能函数，并计算出各态的谐振频率、力常数和光谱数据。

Raman spectroscopic study on the influence of heat treatment and ultraviolet radiation on DNA.

热处理和紫外辐射对DNA影响的拉曼光谱研究。

Howitt Korea Information Co., Ltd. was established in May 1999, located in Daejeon Metropolitan City, Korea Chang-dong Yuseong No. 59-3, Daedeok Valley Science and Technology Parks famous optical components company, specializing in the production of camera are low pass filter, infrared cut-off filters and gratings, spectroscopic and tape products such as high-tech enterprises in Korea have been successfully listed.

韩国哈威特信息株式会社成立于1999年5月，位于韩国大田广域市儒城区长洞59-3号，大德谷科技园著名的光学元器件公司，是专业生产摄像头低通滤光片、红外截止滤光片及光栅、分光镜以及tape等产品的高科技企业，在韩国已成功上市。

On the basis of spectroscopic analyses and the physico-chemical constants, alkaloids Ⅰ and Ⅱ were identified as hyoscyamine and anisodamine respectively.

结果表明，本植物中山莨菪碱的含量较高，提取分离方法简单，故不失为一种生产山莨菪碱有价值的原料植物。

The text will provide a set of problems covering mechanistic, structural and spectroscopic issues in inorganic chemistry.

该文本将提供包括机械，在无机化学，结构和光谱的问题难题。

In this paper, the direct spectroscopic kappa number testing method developed previously is simplified and improved.

摘 要：对卡伯值分光光度直接测定法进行了改进和简化。

FTIR spectroscopic studies indicated that a relative compact structure of the synthetic peptide is formed if lanthanides are applied.

FTIR光谱的研究表明镧系离子诱导合成多肽形成相对有序的结构。

The application on spectroscopic analysis with spectroscope in the determination of matrix and alloy element in cobalt-based alloy was investigated.

研究了看谱镜在钴基合金基体鉴别及成分元素分析中的应用，并摄制了相应的彩色图谱。

A series of oligoaniline-modified mono- and bis-nuclear iron complexes have been synthesized successfully, and their spectroscopic and electrochemical properties have been studied.

合成了一系列齐聚苯胺修饰的三联吡啶铁配合物，研究了齐聚苯胺链长、不同取代基等对配合物光谱性质和氧化还原性质的影响。

The spectroscopic and morphology results show that NOMA could be rapidly and effectively adsorbed on the surface of SWNT without changing the native structure of NOMA and the structure properties of SWNT.

以NOMA-SWNT管束为导通沟道构建了碳纳米管场效应管器件，检测了麦芽糖和伴刀豆凝集素蛋白的特异性识别作用。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了