chemical modification的例句大全

chemical modification of derivatives of purpurin-18 imide

红紫素-18酰亚胺衍生物的化学修饰

epoxidation of double bonds is one of important chemical modification methods to expand industrial application of vegetable oil.

双键的环氧化是促进植物油在工业领域应用的化学改性方法之一。

promoting effect for ethylene epoxidation by chemical modification of electrolytic silver

乙烯环氧化助催化作用的研究&多晶银表面化学修饰法

a study on chemical modification and dyeing ability of cotton fiber

棉纤维化学改性与染色性能研究

the general methods of recycling waste polyester include mechanical recovery, chemical modification, chemical degradation and so on.

常见的废聚酯处理方法包括机械处理、化学改进、化学降解等。

chemical modification of abzyme with deiodinase activity

具有甲状腺素脱碘酶活性的抗体酶的化学修饰

chemical modification and functional groups of sucrase from small intestine

小肠蔗糖酶的化学修饰及对酶活力的影响

study on chemical modification of humic acid disperser for coal water slurry

腐殖酸类水煤浆分散剂的化学改性研究

study and progress of chemical modification enzyme

化学修饰酶的研究进展

after hydrothermal treatment, mass carbonyl related groups ( carboxyl, carbonyl) of cqds benefit for their further chemical modification and functionalization.

水热处理后，大量的羰基相关的含氧基团（羧基和羰基）更有利于碳量子点进一步的化学修饰和功能化。

Structure and Thermal Properties of Silk Fabrics with Chemical Graft Modification

真丝织物化学接枝改性后的结构和热性能

methods of low heat solid phase coordination, chemical reaction, analytic purity zno surface modification, homogeneous precipitation, sol-gel, co-precipitation and solid milling are used to prepare zno catalysts.

用低热固相配位化学反应方法、分析纯ZnO表面改性、均相沉淀法、溶胶-凝胶法、并流沉淀法和固体研磨法6种方法制备了ZnO催化剂。

Application of OPT Theory in the Modification of Salt and Chemical Making Equipment

OPT理论在盐化工设备改造中的应用

The paper introduced the characteristics of modified dietary fiber, the main methods of modification ( chemical, biotechnological and physical methods) and its application progress in sanitarian food, food industry and edible packaging.

介绍了膳食纤维改性后具有的特性、改性应用的主要方法（化学方法、生物技术方法、物理方法）及在保健食品、食品工业、可食性包装方面的应用进展。

Whey protein modification methods include chemical, physical and enzymatic techniques.

乳清蛋白的改性方法有化学改性、物理改性和酶改性。

The preparation of ultra-fine aluminum silicate powders by chemical precipitation-coating modification was studied in this paper.

本文采用氧化锌沉淀包膜法修饰超细硅酸铝颗粒,探讨了不同的修饰工艺对纸张各项性能的影响.

The modification action of heat excitation on the physical properties of the composite binding material prepared with waste chemical gypsum and fly ash is studied in this paper.

本文研究了热激发对化工废石膏&粉煤灰复合胶凝材料物理性能的改性作用。

The chemical erosion mechanism of slide board in casting of Ca-treated steel is analyzed, the research situation at home and abroad about it introduced. Both anisotropy and corrosion resistance of Ca-Treated steels can be improved distinctly due to modification of oxide and sulfide.

分析了钙处理钢对现用滑板的化学侵蚀机理，介绍了目前国内外对钙处理钢用滑板的研究现状。钙处理使氧化物、硫化物变性变态，改善钢的各向异性和耐蚀性等。

They can mediate much of the essential biochemistry reaction of vital processes, involved in cellular immune function, but also can create destructive modification to the chemical structure of tissues and cells and injury the normal morphology and membranous function of tissues and cells.

它们一方面能够介导生命活动的众多生理过程，另一方面也能够对组织细胞的化学结构发生破坏性修饰，损伤正常组织细胞的形态和功能。

the total chemical synthesis, structural modification and structure-activity relationship of huperzine a have been systematically reviewed.

本文系统地综述了石杉碱甲的全合成方法 、 结构改造工作及构效关系的研究.