ultraviolet absorption的例句大全

The discrimination of Marchantia polymorpha , Marchantia convoluta and succeeded by Ultraviolet Absorption Spectra Lines Group ( UASLG ).

本文建立了紫外谱线组法鉴别地钱 、 拳卷地钱和粗裂地钱的方法.

Cerium dioxide has high refractive index and dielectric constant and ultraviolet absorption which may be useful for various optical and electronic applications.

二氧化铈具有高折射率、介电常数和紫外吸收率，因此它广泛地应用于各种光学和电子器件。

4, the effect of ozonation on the ultraviolet absorption property and the e4/ b6 value;

臭氧氧化对紫外吸收性和腐殖化程度的影响。

design and construction of a large-bandwidth ultraviolet absorption detector for thin cell

薄池吸收宽带紫外光度检测器的研制

Through survey and drawing of the ultraviolet absorption spectrum of benzene, Chlorobenzene and benzene amine aniline solution in absolute ethyl alcohol, this article discusses the influence of auxochrome on benzene and the ultraviolet spectrum of its derivatives.

实验通过对苯、氯苯、苯胺溶液在以无水乙醇为溶剂中的紫外吸收光谱的测绘，探讨了助色基团对苯及其衍生物的紫外光谱的影响。

Study of the ultraviolet absorption edge of LiNbO_3 crystal solid-liquid congruent point composition

固液同成分点组分LiNbO3紫外吸收边研究

Low ultraviolet absorption components in compound Danshen dropping pills controlled by RP-HPLC fingerprints

用RP-HPLC指纹图谱控制复方丹参滴丸中低波长紫外吸收指纹成分

the coordination hydrolysis behavior of pd 2+ has been examined in chloride media solution by ultraviolet absorption spectrograph. the hydrolytic behaviour and characteristics of urea in the preparation process for the precursor of cobalt blue was researched.

用紫外吸收光谱法研究了在较高氯离子浓度介质中Pd（Ⅱ）配位水解行为。探讨了制备钴蓝前驱体过程中尿素的水解行为及表征。

determination of cod in waste leachate by ultraviolet absorption spectrometry

紫外分光光度法测定垃圾渗滤液COD

ultraviolet absorption spectra of iodine, iodide ion and triiodide ion

碘、碘离子和碘三离子的紫外吸收光谱

Studies on Ultraviolet Absorption Spectrum of Rotenone in Different Solutions

鱼藤酮在不同溶剂中的紫外吸收研究

Study of correlation of ultraviolet absorption coefficient with chemical oxygen demand

炼油废水的紫外吸收系数与化学需氧量的相关性

Calibration curves of both the deputy reference substance and lidamycin chromophore were determined by HPLC and the slope ratio of these two curves was defined as a calibration factor, which could represent the ratio of the two mole ultraviolet absorption coefficients.

通过HPLC测定表征性参比物质与力达霉素发色团的标准曲线，以其斜率的比值表征二者的摩尔紫外吸收系数比值，并作为校正因子；

Study on Ultraviolet Absorption of Borosilicate Glass Used for Electrical Illuminant

电光源用硼硅酸盐玻璃紫外截止性研究

Optical detector and electrochemical detector are the most extensive application. Laser induced fluorescence, chemical luminescence and ultraviolet absorption detector and other optical detector are still the mainstream means.

其中光学检测器和电化学检测器应用最广泛，激光诱导荧光、化学发光和紫外吸收光等光学检测器目前仍是主流的检测手段。

The purified virus preparation showed the ultraviolet absorption curve typical for filamentous virus and showed the following characteristics: OD. 260/ OD. 280 radio of 1.20, max.

紫外吸收光谱下为典型的线状病毒的曲线，并具有以下特点：OD260/OD280比值为1.20，max。

In the absorption peak section of 240~ 300 nm, the ultraviolet absorption in acetonitrile solution was higher than that in phosphate buffer solution.

在240￣300nm吸收峰区间内，乙腈溶液中木瓜蛋白酶的紫外光吸收值比在磷酸缓冲液中的高。

methods: an experimental animal vascular dizziness of qi deficiency and blood stasis model was built in rabbits, the hepatic tissue dna of the rabbits were extracted with carbolic acid, and their content was determined with ultraviolet absorption method.

方法：建立实验性血管性眩晕气虚血瘀证家兔模型，采用苯酚法提取兔肝DNA，紫外吸收法测定其DNA含量，观察眩晕定方干预后家兔体重及肝组织DNA含量的改变情况。

Ultraviolet absorption analysis of ribonucleic acid in hybrid rice and its parents

杂交水稻及其亲本核糖核酸的紫外吸收分析

We characterize the samples with X-ray diffractometer, scanning electron microscopes and EDS, and study the ultraviolet absorption of the samples with ultraviolet spectrometer.

并用x射线衍射仪、扫描电镜和能谱仪对样品进行了表征，用紫外分光光度计研究了样品的紫外吸收性能。