Methods of sodium lamp spectrum observation with spectrometer and study of spectrum assignment
分光计观察钠灯谱线的方法及线系归属的研究

Determination of Enthalpy Change of Coordinating Color Reaction by UVVis Absorption Spectrum Method
紫外可见吸收光谱法测定配合显色反应的焓变

Accuracy Analysis of Track Irregularity Spectrum Density Obtained from Track Geometry Inspection Car
轨检车测取的轨道谱精度分析

Determination of lidocaine and chlorhexidine acetate in SPEEDY aerosol by convolution spectrum method
褶合光谱法测定好得快气雾剂中两组分的含量

Analysis of Serial Acquisition of Two Dimensional Spread Spectrum System in Multipath Fading Channels
瑞利衰落环境中二维扩频矩阵的序贯捕获性能分析

Comparison and Analysis of Absorption Spectrum on the Stems and leaves with Roots of Glehnia Littoralis
莱阳沙参茎叶与根吸收光谱对比分析

There are two main alternatives, Direct Sequence Spread Spectrum and Frequency Hopping Spread Spectrum.
重要有两种选择，直接序列扩频和跳频扩频。

Study on the Acoustic Spectrum Characteristics of isotonic and isometric Contraction of Muscle under Load
在负荷状态下肌肉等长、等张收缩声谱特征的研究

Detecting the Contents of Calcium and Phosphorus in Dentin of the Permanent Teeth by UV Absorptive Spectrum
用分光光度法测定人牙本质钙和磷含量

Analysis of the Sensitivity and Study of Low Signal to Noise Ratios Measurement Accuracy on a Spectrum Analyzer
频谱仪灵敏度分析及低信噪比测量的精度研究

What schools are encouraged to do is to find out what kids can do across a very narrow spectrum of achievement.
學校只被要求 在狹窄範圍內探索學生潛力

Simultaneous determination of sorbic acid and benzoic acid in soy and vinegar by derivative ratio spectrum methods
比光谱法同时测定酱油及食醋中的山梨酸和苯甲酸

Calibration methods of infrared spectrum radiometer at various temperatures and background temperature adjustment.
红外光谱仪多点定标方法及环境温度校正

We have adopted a hybrid approach. There will be a prequalification process, to be followed by spectrum auctioning.
我们采用混合制方式，即进行预先评审，然后举行频谱竞投。

The field film of the same nature and different colors reflects, transmits and absorbs the sun's successive spectrum
同质异色地膜对太阳连续光谱的透射反射与吸收性能

The Spectrum of Two Dimension Ferrimagnet System in Low Temperature Affected by the Changing of Exchange Integration
交换积分变化对低温二维亚铁磁体能谱的影响

Gas phase chromatography, mass spectrum and infrared spectrum are used to characterize the novel silanes structures.
应用气相色谱质谱和红外光谱表征了它们的分子结构。

Analysis of Noise Spectrum and Identification of Acoustic Excitation Sources in Annular Combustion Chamber of Aeroengine
航空发动机环形燃烧室噪声频谱分析及声激励源识别研究

This paper introduces the application and advance of fluorescence spectrum technology identifying overflowing on the sea.
介绍了荧光光谱技术在鉴别海面溢油中的应用和进展。

The Method of Flowing Injection of Atoms to Absorb Spectrum to Determine the Trace Selenium in the Rich Selenium Vegetables
流动注射原子吸收光谱法测定富硒蔬菜中微量硒

Additionally, the influence of the modulation electric field on the velocity modulation spectrum is discussed in the paper.
还讨论了调制电场对谱线的影响。

The relationship between the frequencies of fluctuating aerodynamic forces and vortex shedding by the power spectrum analysis.
利用功率谱分析气动力脉动频率和旋涡脱落之间的关系。

Effect of Sulfurdeficient Culture on Hydrogen Metabolism and Absorption Spectrum of Marine Green Alga Platymonas subcordiformis.
无硫培养对扁藻的氢代谢及其吸收光谱的影响

Studies of Energy Spectrum Analysis on the Absorption and Distributive Laws of Nutrient Elements in Sucking Roots of Ginkgo biloba L.
银杏吸收根营养元素吸收及分配规律的能谱分析。

High resolution extracting compressional wave slowness for multipole array acoustic logging with the method of correlation frequency spectrum
相关频谱法高分辨率提取多极阵列声波测井纵波时差