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- Spectroscopic method of ultrafast process is discussed. 荧光光谱法；
- The diffraction method is appreciably lower than that of the spectroscopic method. 衍射法的精确度显然低于光谱法的精确度。
- Objective: To study Chemical composition of urinary stones using the infrared spectroscopic method. 目的:使用红外光谱方法对尿路结石成分进行定性定量分析。
- An indirect atomic absorption spectroscopic method (AAS) was proposed for the determination of leucogen in pharmaceutical preparations. 该法可成功地用于药物制剂中利血生的测定。
- McGraw-Hill Williams Spectroscopic Methods in Organic Chemistry 5th ed. 有机化学中的光谱方法第5版。
- The detection limit of this method is 0.09 ppb, recovery is 91.4-108.0%. The results of the determination of some natural water samples by this method were in accordance with that from the graphite furnace atomic absorption spectroscopic method. 本法的检测限达0.;09ppb;水样测试的精密度良好;回收率91
- The Secondary structure of earthworm Calmodulin(CaM) in thin film was measured by using FT IR spectroscopic method and curve fitting technique, and the effects of Ca 2+ and Tb 3+ were investigated in detail. 运用FT－IR方法的分辨率增强及曲线拟合技术对水化膜中蚯蚓钙调素CaM的二级结构以及加入不同比例Ca2＋、Tb3＋后CaM二级结构的变化进行了研究。
- By on-line infrared spectroscopic method, the changes of chemical constitution of acy-lonitrile (AN)/diacetone acylamide (DAA)/methyl acylate (MA) copolymers have been measured continuously during its low temperature pyrolysis under different atmospheres. 本文用傅里叶变换红外光谱法在位连续测定了丙烯腈(AN)、二丙酮丙烯酰胺(DAA)和丙烯酸甲酯(MA)三元共聚物在不同气氛中低温热解时化学结构的变化。
- Method: The compounds were extracted with solvents, isolated by various column chromatography and identified by spectroscopic methods. 方法:溶剂提取及各种柱色谱法分离,光谱技术鉴定结构。
- Spectroscopic methods including UV-dichroism and FT-IR were used to study the p... 用紫外二色性和付里埃红外等光谱方法,对其光致取向行为进行了研究。
- Emphasis on reaction mechanisms, synthesis, stereochemistry, as well as chemical and spectroscopic methods of analysis. 课程重点在反应机构、合成、立体化学、化学分析及仪器分析方法。
- Methods The compounds were separated and purified by column chromatography and their structures were established by spectroscopic methods. 方法利用各种色谱法进行分离，根据理化性质和波谱数据鉴定结构。
- The methods for determination of adulterated vegetable oil were introduced, such as conventional physical and chemical method, spectroscopic method, chromatography, calculate chemical method. 摘要介绍了常规理化检测法、光谱法、色谱法、计量化学法等检验植物油掺伪的方法。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- In this thesis, interaction of indolizine-naphthoquinone compounds (INQ) with calf thymus DNA(CT-DNA) was investigated using the electrochemical and spectroscopic methods. 本文用电化学及光谱方法研究了中氮茚萘醌化合物（INQ）与小牛胸腺DNA（CT-DNA）的相互作用。
- In the paper, hypoglycemic activity-guided fractionation led to the isolation compound from swertia japonice and their identification was based on spectroscopic methods. 本文报道了从青叶胆植物中提取的具有降血糖活性成分的化合物，并用光谱方法对其结构进行了鉴定。
- A new ent-kauranoid named laxiflorin D (1) was isolated from the leaves of Isodon eriocalyx var. laxiflora, whose structure was determined by the spectroscopic methods. 从疏花毛萼香茶菜(Isodon eriocalyx var.;laxiflora)叶中分离得到一新的对映-贝壳杉烷型二萜，命名为疏花丁素(1)，通过波谱方法鉴定了它的结构。
- The conformational changes of aminoacylase during titration by solution of SDS were studied by fluoresence and utraviolet difference spectroscopic methods. 本文以荧光发射光谱和紫外差吸收光谱的方法，研究了SDS滴定氨基酰化酶溶液时构象变化的情况，同时测定了相应的物的活力的变化。
- atomic fluorescence spectroscopic method 原子荧光光谱法
- spark emission spectroscopic method 火花源发射光谱法
