查询词典 physicochemical

Emphasis is placed on intrinsic f actors and natural environments like gender, size, molting cycle, feeding rate, circadian rhythm and season. Primary physicochemical changes such as temperature, pH, dissolved oxygen, salinity, and pollutants such as ammonia and copper sulfate are also addressed.

探讨的因子包括：落石出内因性因子－性别、大小、脱壳周期及摄食量，自然环境－日周期及季节，主要物理化学因子－水温、溶氧、pH及盐度，代谢产物如氨以及治疗剂如硫酸铜等。

There are great differences between dry milling and wet milling flour in physicochemical properties.

玉米干磨粉和湿磨粉的物理化学性质具有较大差异。

And physicochemical procedures (molecular weight measurement, viscosity analysis, etc.). All glycans (polysaccharides and peptidoglycan) were found as glucans, but each glucan has its specific sugar chain structure, including glycosyl reside linkages and sugar chain conformation.

结构研究表明，除PSG6为肽多糖以外，其他六个多糖均为由单一葡萄糖构成的葡聚糖，但各多糖在糖残基连接方式，糖苷键构型，支链的长度、取代度与在主链上的分布及糖链构象上有显著差异。

As there are differences in the physicochemical properties between the two propellants, moving to HFA meant that both the drug formulation and the components of pressurised inhalers, particularly metering valves and gaskets, had to be completely redesigned.

由于有不同的理化性质两国之间的推进剂，转向HFA这意味着双方的药物配方和组成部分的压力吸入，尤其是计量阀门和垫圈，就必须完全重新设计的。

The physicochemical properties of surfactin generated from a bacillus subtilis strain ZW-3,such as critical micella concentration value,the emulsification value,stability to salinity and temperature,ability to reduce the interfacial tension were measured in Daqing Oilfield.

对从大庆油田分离到的一株枯草芽孢杆菌ZW-3代谢的脂肽生物表面活性剂的理化性质(CMC值、乳化活性、对温度、矿化度的稳定性、降低油水界面张力能力)进行了测定，同时进行了物理模拟实验。

The wood vinegars with lower concn. could accelerate maturity of sawdust and improve the composition of particle size and physicochemical characters of sawdust after maturity.

结论］低浓度木醋液可加快木屑腐熟，改善腐熟后木屑的粒径组成和理化性状。

Except for the compressive strength, the chemical structure and physicochemical ability of PCHA cannot be influence with adding vesicants.

PCHA出抗压强度外，对CHA的化学结构和理化性能无影响。3.PCHA的体内外实验证明组织相容性好。

Secondly, it introduces systematically basic theoretical knowledge of physicochemical analysis of water quality (including analysis methods, analysis calculations, the four titrations, equipment analysis, data process, quality control, collection and conservation of sample water, etc.).

二是系统地介绍水质理化分析的理论基础知识（包括分析方法、分析计算、四大滴定、仪器分析、数据处理、质量控制、水样采集和保存等）。

It is shown that in solution the ion pairs can exist in such different forms as contact ion pair, solvent-separated ion pair or free solvated ions. Solvent polarity influences not only the spectral properties of different forms, but the equilibrium between them as well, leading to change of physicochemical properties of the ion pairs.

观察到在溶剂中离子对可以各种形式存在，如紧密离子对、溶剂分隔离子对或溶剂化的自由离子，溶剂的极性不仅影响各种存在形式的光谱性质，而且影响它们之间的平衡关系，进而影响离子对体系的物理化学性质。

In this review, the molecular structure, substrate specificity, catalytic mechanism and other physicochemical parameters of laccase are summarized. The role of laccase in plant cell wall formation and pathogen virulence are discussed.

本文叙述漆酶的分子结构、底物特异性及其物理化学特性，并讨论漆酶的酶促反应机理和生物学功能，包括植物漆酶参与细胞壁的形成以及漆酶与病原菌毒力的关系。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。