definite composition是什么意思

网络释义

用法例句

The moreconvenient infrared method for determining composition of these copolymers, together with that of reported propylene/octene-- 1 copolymers, was established by construing curves of IR absorption ratios A720cm--1/A970cm--1 (A733cm--1/A970cm--1 forpentene copolymers) against ratios of two component of.

丙烯／长链α－烯烃共聚物的~（１３）Ｃ—ＮＭＲ和红外光谱法测定组成陈辉，王建国，景凤英，庞德仁，黄葆同（中国科学院长春应用化学研究所，长春，１３００２２）关键词丙烯／长链α－烯烃共聚物，（１３）~Ｃ—ＮＭＲ，红外光谱法，组成测定聚丙烯（。

Determination of fiber constituent for paper and board

GB/T4688-1984纸与纸板纤维组成测定方法

Discussing Several Problems on the Preparation of [Co(NH_3)_5Cl]Cl_2;

[Co(NH_3)_5Cl]Cl_2的制备及组成测定探讨

The Soil Mechanical Composition Determination and Analysis in The Ebinur Lake Basin

艾比湖流域土壤机械组成测定与分析

Establish of experiment of detecting preparationand combination of copper-amino coordination sulphate;

硫酸四氨合铜的制备及组成测定的实验研究

Determination ofAmino Ccid Composition in the Hydrolyzes of Corn Gluten Meal;

玉米蛋白酶解产物氨基酸组成的测定

Exploration of Measuring the Formation of Mixture by using the Method of Spectrophotometer Analysis;

分光光度法测定配合物组成方法探索

Determination of Fatty Acid Component in Chinese Teas by Gas Chromatography

气相色谱法测定茶叶中的脂肪酸组成

DETERMINATION OF FATTY ACIDS IN FICUS CARICA BY GC-MS

GC-MS测定无花果中脂肪酸组成

Analysis of amino acid components in soy sause and evaluation by AccQ.Tag method

AccQ.Tag法测定酱油中游离氨基酸组成

o-Cresol--Determination of composition--Gas chromatography

GB/T2604-1981邻甲酚组成的气相色谱测定方法

Test method for industrial stearic acids--Determination of components

GB/T9104.9-1988工业硬脂酸试验方法组成的测定

Determination of particle size for metallic powders--Dry sieving

GB/T1480-1995金属粉末粒度组成的测定干筛分法

completely acid hydrolysis, aditol acetate derivative and GC were used to determine the polysaccharides;

完全酸水解、乙酰化、气相色谱测定单糖组成 ;

Determination of EPM rubber compositions by infrared method

红外光谱法测定二元乙丙橡胶中乙烯、丙烯组成

Measurement of Lithium Isotope in Natural Samples Using MC-ICP-MS;

运用MC-ICP-MS测定天然样品的锂同位素组成

D/H Ratio Determination of Cellulose Nitrate from Tree Rings;

树木年轮硝化纤维素氢同位素组成的测定

Assessment of Energy Expenditure and Body Composition in Cancer Patients;

恶性肿瘤病人能量消耗及机体组成变化测定

Study on Fluorescence Spectra for Identifying Phytoplankton Community;

浮游植物群落组成荧光识别测定方法研究