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Suspended floc, reaction kinetics and process modelling.

中止的 floc ，反应动力学和程序做模型。

The flocculation mechanism and kinetics of opposite folded plate flocculator was studied on model test.

在模型试验的基础上考察异波折板絮凝池的絮凝机理与动力学的研究。

Firstly, according to the mechanism and kinetics model of coagulation, the process of coagulation dynamics of folded plate flocculator is analyzed and flow pattern has an important impact on flocculation effect too.

首先，结合絮凝机理及絮凝反应动力学模型，分析了折板絮凝池絮凝动力学过程，得出水流状态对絮凝效果具有重要影响。

Flower-like spherical Mg2 powder was prepared. The effects of several key factors on recovery rate of Mg and the crystal growth kinetics of Mg2 were studied.

制备花状球形氢氧化镁粉体，研究了几种关键因素对镁回收率的影响和氢氧化镁的晶体生长动力学。

The kinetics of fluorine adsorption in several soils was studied by using the balance method.

采用平衡法对我国几种土壤氟吸附的动力学过程进行了研究。

In the field condition, PAM-2100 chlorophyll fluorometer was used to observe chlorophyll fluorescence kinetics parameters of 18 winter wheat varieties in different growth stages, the correlations of 14 fluorescence parameters such as Fo were analyzed. Fluorescence characteristics of winter wheat varieties were comprehensive evaluated by the methods of factor analysis and cluster analysis.

在大田条件下应用PAM-2100型叶绿素荧光仪对18个冬小麦品种叶绿素荧光动力学参数进行了不同生育期的观测，分析冬小麦叶绿素荧光参数Fo等14个荧光参数间的相关关系，利用因子分析和聚类分析对其冬小麦品种荧光特性进行综合评价。

The effects of water stress on the chlorophyll a fluorescence induction kinetics of sugarcane genotypes were studied by using OS5 FL modulated chlorophyll fluorometer.

利用OS5-FL调制式叶绿素荧光分析仪研究水分胁迫对不同甘蔗品种叶片叶绿素a荧光动力学的影响。

A series of reactions may occur when the nitrous acid and naphthalene inside the atmospheric aqueous phases is exposed to sunlight. This article devotes to investigating from a microscopic angle the reaction mechanism and kinetics of this system using laser flash photolysis technique with an excitation wavelength of 355nm. The main research results are listed as below:(1) The OH quantum yield FOH for the photolysis of HNO2 in the aqueous phase was determined to be 0.234 and the absorption spectrum of OH radical was recorded as well.

本文以激光闪光光解为主要研究手段，考察了大气液滴中的HNO2及HNO2+萘体系经355nm紫外光照射后发生的微观反应及其机理，结果表明：(1)液滴中的HNO2经355nm光照产生OH自由基的量子产额为FOH=0.234；以瞬态技术记录了水相中的OH自由基的吸收光谱。

The kinetics data were fitted with formate mechanism and power-law models, and the parameters in the models were estimated.

用甲酸盐机理模型和幂函数模型拟合实验数据，确定了本征动力学模型参数。

Experiment data of HCB desorption were simulated better by fast2slow two stage first2order kinetics model and dynamic parameters of HCB desorption were also calculated. Frap and Fslow , the fractions of contaminant present in the rapidly and slowly desorbing sediment compartment , were respectively 3716 % and 6214 %; krap and kslow , the rate constants of rapid and slow desorption , were 01066 9h - 1 and 01000 5h - 1 , respectively.

快、慢2 段一级动力学模型较好地拟合了六氯苯释放的实验数据，并得出了释放动力学参数：快速和慢速释放部分所占的质量分率Frap ， Fslow分别为3716 %和6214 %；快速和慢速释放速率常数krap ， kslow分别为01066 9h - 1和

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。