查询词典 physicochemical

Therefore, this article has put forward the concept that using hot-dip galvanizing dregs to prepare zinc powders directly;Formulate reasonable experiment craft route which according to the physicochemical characteristics of zinc that near the melting point the vapor pressure of hot-dip galvanizing will change exponential.

中文摘要：根据目前热浸镀锌行业的不断发展、锌资源日益减少和热浸镀锌渣产量逐渐增多的现状，热浸镀锌渣再生回收的问题成为行业界关注的焦点，传统上锌渣回收的方法主要是先将锌渣处理成锌锭后再用锌锭制备金属锌粉。

A series of phaseinversions were observed: WinsorⅠ(?→Ⅲ(3)→Ⅱ(?, when increasingδat constantγin the fishlike phase diagram. Some, physicochemical parameters can be calculatedby HLB plane equation.

从δ-γ"鱼状"相图观察到随体系中醇浓度的增加AEO-9微乳液的相态发生一系列变化WinsorⅠ(2)→Ⅲ(3)→Ⅱ(2)，通过该相图的亲水亲油平面方程求得一些物理化学参数。

Physicochemical property analysis and ferrography analysis are used to monitor the variation of evaluation indexes of engine oil such as viscosity, acid value, water content, flashing point, ignition point, severity of wear index and number of large abrasion particles, and the degradation of engine oil was analyzed. Using grey relational analysis, the relational degree and the relational order between mileages and evaluation indexes are determined and provide the basis for periodic oil-change and selection of monitoring indexes.

应用理化分析和铁谱分析方法，监测汽车发动机润滑油粘度、酸值、水分、闪点、燃点以及磨损烈度指数和大磨粒数等评价指标的变化，研究了汽油机油衰变规律；通过灰色关联分析，确定了汽车行驶里程与发动机油液监测指标间的关联度和关联序，为油液监测下的定期换油和监测指标的筛选提供依据。

A bstract: Fluorination is one of the most effective chemical methods to modify and control physicochemical properties of diverse carbon materials.

氟化是修饰和控制炭材料物理化学性质的有效方法之一，炭材料的多样性和宽范围的 C-F 键是氟化炭材料具有多种多样性质的基础。

The physicochemical properties of starch in two different species of Fritillaria L. differ a lot due to their geographical origin.

结论两种贝母淀粉由于来源不同，物理化学性质存在明显的差异。

The classes of glycolipid s biosurfactants, their physicochemical properties, biological synthetic methods, applications and development trends are introduced.

介绍了糖脂类生物表面活性剂的种类、理化特性、微生物合成的方法及应用和发展趋势。

The effect of physicochemical factors on phenoloxidase activity of hemocyanin from Haliotis diversicolor was studied with catechol as substrate.

以邻苯二酚为底物研究部分理化因子对杂色鲍血蓝蛋白酚氧化酶活性的影响。

In this work, hempseed protein isolate were prepared from defatted hempseed and its physicochemical property, functionality, and nutritional property were comprehensively studied.

本课题以脱壳汉麻籽为对象，研究了汉麻籽分离蛋白(hempseed protein isolate，简称HPI)的制备工艺、营养特性和功能特性，通过有限酶法修饰改善其功能特性，并将其应用到焙烤制品中提高面粉的营养价值、改善面团特性和面包的感官品质。

Preparation methods and physicochemical properties of hexane diacid -crosslinked starch were investigated with orthogonal experiment.

通过单因素试验和正交试验，研究己二酸交联淀粉的制备方法，测定己二酸交联淀粉的的多个理化性质。

For the heavy structure and complex performances of the hybrid system, based on the photovoltaic effect, the state equation of ideal gas, mass and energy conservation equations, physicochemical principles, power transformation relations, flow and transmission of the heat energy, first give a set of proper assumptions and simplifications, then a set of dynamic model of all subsystem are established completely and detailed.

由于PVFC联合发电系统结构复杂，涉及到电化学、传质学、传热学等多门学科知识，以及光生伏打原理、质量守恒、动量守恒、能量守恒、第一热力学定律等多种原理和定律，所以，首先对各子系统在不影响系统性能的基础上进行适当的假设和简化，然后根据各种原理和定律分别建立各子系统的动态数学模型。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷