combination without repetition是什么意思

网络释义

用法例句

Study on the Composing Characteristics of Organo-mineral Complexes in Animal and Fowl Excrements;

畜禽粪便有机无机复合体组成特征研究

The Composing of Organo-mineral Complex and Its Organic Carbon Characteristic Distributing of Corn Belt Phaeozem in JiLin;

吉林玉米带黑土有机无机复合体组成及有机碳分布特征

Composition of Organo-mineral Complex in the Northeast Phaeozem and Its Relationship with Soil Properties;

东北黑土有机无机复合体组成与土壤性质的关系

Both inorganic and organic surfaces constitute the soil adsorption complex.

无机和有机表面组成土壤吸附复合体。

Research on the Course of Bio-mineralization Synthesize Inorganic/organic Composites;

仿生物矿化过程合成无机/有机复合体研究

The State of Self-assemble of Polymer-based Abio-nanocomposite System;

聚合物基无机纳米复合体系的有序组装研究

Organized Disorder:a Complicated Producing Mechanism of Cooperation Dilemma;

有组织的无序:合作困境的复杂生成机理

Inorganic/Organic Composites by Sol-Gel Techniquse

用溶胶-凝胶法合成有机/无机复合材料

Study on the Synthesis and Properties of Organic/Inorganic Composite Microspheres;

无机/有机纳米复合微球的合成与研究

Functional-template directed self-assembly (FTDSA) of mesostructured organic-inorganic hybrid materials

功能模板导向的自组装合成介孔结构有机/无机复合材料

Study on Preparing Polyacryalamide-Ca～(2+) Serials Organic-Inorganic Hybrid Materials in Situ Synthesis Method;

原位合成聚丙烯酰胺—钙体系有机无机复合材料的研究

Study on Synthesis and Application of Functional Inorganic/Organic Composite Particles;

功能性无机/有机复合微粒子的合成与应用研究

Synthesis and Application of Light Stability Inorganic/organic Composite Particles;

光稳定性无机/有机复合微粒子的合成及应用

Synthesis and Characterization of Organic/Inorganic Conducting Nanocomposites;

有机/无机纳米导电复合材料的合成与表征

Synthesis and Characterization of Organic/Inorganic Nanocomposite Hydrogels;

有机/无机纳米复合水凝胶的合成及性能研究

Organic/Inorganic Nanocomposite Particles: Design, Synthesis and Application;

有机/无机复合纳米粒子的设计、合成与应用研究

Synthesis and Characterization of Inorganic、Organic/inorganic Nanocomposites Materials Assisted by Amphiphilic Molecules;

两亲分子辅助下无机、有机/无机复合纳米材料的合成与表征

Study on Immobilization of Copper in Contaminated Soils by Organic-inorganic Complex;

有机—无机复合体对土壤中Cu固定能力的研究