1.
The Influence of Addition on the Properties of MnZn Ferrites;
微量杂质对MnZn铁氧体性能的影响
2.
Relative Study on the Main Trace Impurity in Fipronil
氟虫腈所含主要微量杂质的相关研究
3.
X-ray fluorescence spectrometry for the determination of trace impurity elements in pure copper
X射线荧光光谱法测定纯铜中微量杂质元素
4.
Structure identification and separation of the primary impurities in sophoridine
槐定碱中主要微量杂质的分离和结构鉴定
5.
Determination of micro impurities from acrylonitrile by CGC
毛细管气相色谱法测定丙烯腈中微量杂质
6.
Determination of micro amount of impurities in m-phthalic acid by high performance liquid chromatography
高效液相色谱法测定间苯二甲酸中的微量杂质
7.
GC-MS Determination of Impurities and Microamounts of Aminobenzene in Butyl Acrylate
气相色谱-质谱法测定丙烯酸丁酯中微量杂质及苯胺含量
8.
THE ANALYSIS OF IMPURITIES IN CONCENTRATED ACETYLENE GAS RESULTING FROM THE PARTIAL OXIDATION OF NATURAL GAS BY GAS-LIQUID AND GAS-SOLID CHROMATOGRAPHY
天然气制取的浓乙炔中微量杂质气体的色谱分析
9.
Direct Determination of 15 Trace Impurities in Coke by AES
原子发射光谱法直接测定焦炭中的15种微量杂质元素
10.
Application of Flow Injection-Flame Atomic Absorption Spectromentry for Determination of Trace Elements in Cobalt and Nickel Matrix;
流动注射—火焰原子吸收法联用测定钴镍基体中微量杂质元素的应用性研究
11.
Gas chromatographic analysis of trace hydrocarbon impurities in propylene
丙烯中微量烃类杂质的色谱分析方法研究
12.
Effects of Weedy Rice on Yield and Quality and Micro-Ecological Environment in Cultivated Japonica Rice Population
杂草稻对栽培粳稻产量和品质及群体微生态环境的影响
13.
Study on the Determination of Trace Composition and Impurity Elements in Kaolin with ICP-MS
ICP-MS法测定高岭土中微量成分及杂质元素的研究
14.
POLYELECTROLYTE MICROCAPSULES FABRICATED VIA in situ COACERVATION--THE INFLUENCE OF DOPED POLYELECTROLYTE AMOUNT IN THE TEMPLATES ON THEIR STRUCTURES AND PROPERTIES
原位凝聚法制备聚电解质微胶囊——模板中掺杂聚电解质量对微胶囊结构与性能的影响
15.
The Dielectric Property Measurement of Electrolyte Solution under Microwave Irradiation and the Influence Analysis of Metal Impurities on Measurement Accuracy;
微波辐射下电解质溶液的介电特性测量与金属杂质对测量精度的影响分析
16.
METHODS： The pharmacopooeal methods-UV spectrophotometry and microbial assay were used.
方法:采用药典法-紫外分光光度法和微生物检定法测定含杂质的氯霉素片含量。
17.
Microwave-assisted Hydrothermal Synthesis and Doping of Microwave Dielectric Ceramics in ZnO-TiO_2 System
ZnO-TiO_2系微波介质陶瓷的微波水热法合成及掺杂
18.
INFLUENCE OF IMPURITIES OF DELAYED PETROLEUM COKE ON THE QUALITY OF CARBON PRODUCTS
延迟焦中杂质对炭素制品质量的影响