spectra的例句大全

A new method for calculating vibrational spectra of diatomic molecule SnO

计算SnO分子振动光谱的一种新方法

The electron impact and field desorption mass spectra of 10 2,4-diamino-6-substituted quinazoline sulfonamides were investigated.

研究了10种2,4-二氨基-6-取代磺酰胺喹唑啉类药物的电子电离及场解吸质谱。

The flash desorption spectra of oxygen chemisorption on the electrolytic silver catalyst surface

用闪烁脱附谱方法研究氧在电解银催化剂表面的吸附

However, squeezed vacuum fields exhibit rather different features showing the classical resonance fluorescence spectra at large.

当两模均为压缩真空态时,在强场下得到经典共振荧光谱,且两模腔场谱之间的相互影响很弱.

~ 1H NMR Spectra of Complex Zn ( II)-BPHA

配合物Zn（Ⅱ）-BPHA的~1H NMR谱

Fluorescence spectra of native purple bacterial reaction center ( RC) and bacterial pheophytin ( Bphe) replaced RCs were obtained from 600 nm to 900 nm with a selective excitation at 597 nm.

选择597nm作为激发波长，探测范围为600～900nm的荧光特性，分析了天然反应中心和两种去镁叶绿素置换的紫细菌反应中心的荧光发射光谱。

Based on cavity quantum electrodynamics and physics of quantum well, the spontaneous emission spectra in quantum well micro cavity lasers with DBRs have been calculated.

应用腔量子电动力学和量子阱物理，计算了量子阱DBR微腔激光器的自发发射谱。

ECTC is a powerful collector for chalcopyrite and very selective against pyrite, which is further confirmed by the results of UV and FTIR spectra.

UV和FTIR光谱结果进一步证实ECTC捕收剂对铜矿物具有优异的捕收能力，对硫矿物具有好的选择性。

Charge characteristics and infrared spectra of polymeric phosphate ferric sulfate of IPF

无机高分子絮凝剂聚磷硫酸铁的带电特征与红外光谱分析

A simulation experiment on the spectra of wastewater from alkaline factory is described.

该文报道碱厂废水随浓度变化的光谱实验.

Similar to the case of cubic nonlinear refractive index, the loss will make the width of the power gain spectra of modulation instability become narrower and the peak gain smaller.

和只有三阶非线性的情况类似，损耗也会使不稳定增益谱的谱宽变窄，谱峰减小；

Research progress on astro-radio spectra of atoms, ions and molecules

天体原子、离子和分子射电谱线研究进展

PDK 100 ( Pulse and Decay Spectra, 100 Channels) is a pulsed neutron capture logging tool controlled by a microprocessor.

PDK－100是由微处理器控制的脉冲中子俘获测井仪。

The study of Mossbauer spectra of Pt-Sn/ γ-Al_2O_3 dehydrogenation catalysts

Pt-Sn/γ-Al2O3脱氢催化剂的穆斯堡尔谱研究

The linear spin-wave spectra in Fe-Ni polycrystalline films and YIG single crystal films have been observed.

在Fe-Ni多晶薄膜和YIG单晶薄膜上观测到线性自旋波共振谱.

This coordination was confirmed by UV-visible spectra, X-rayphotoelectron spectroscopy ( XPS ) and Auger electron spectroscopy ( AES ).

UV-vis 、 X—射线光电子能谱 ( XPS ) 和俄歇电子能谱 ( AES ) 证实了这种配位作用.

By means of a complete configuration mixing unified crystal field theory for d8 ( D4h), the optical spectra, the ground state ZFS 、 EPR parameters of Ni ( PZ) 4Cl2 compounds are analysed and calculated theoretically and systematically in this paper.

本文利用d8（D1h）全组态混合统一晶场理论对Ni（PZ）4Cl2型化合物的吸收光谱、基态ZFS、EPR参量进行了统一的计算和理论分析，理论结果与实验一致。

Benthic Organism Biomass Size Spectra in Huanghe River Adjacent Waters

黄河口邻近海域底栖动物粒径谱研究

UV spectra indicated that benzene ring structure of organic chlorine was distributed completely after photocatalytic degradation.

通过紫外光谱图对4-氯-愈创木酚的降解进行跟踪，结果表明，氯化有机物中的苯环特征峰完全消失，降解较彻底。

The best estimator selection was also discussed. The results show that the correlation obtained by the equation established from FD is the best, and the lg ( 1/ R) spectra can improve the retrieval of chlorophyll contents with remote sensing.

结果表明，叶绿素含量与反射率一阶微分光谱方程的相关性最强，而采用lg（1/R）的光谱形式能够提高遥感反演叶绿素含量的效果。