相图

When program running is finished, horizontal and vertical phase diagrams of the system, as well as beam envelopes can be visually displayed on the computer screen.

程序运行结束时，横向和纵向相图以及束流光学系统的束流包络线可以在微机屏幕上直观地显示出来。

Firstly, analyzing the dynamic changes and the problems existing in the forest ecosystem in the researching area; Secondly, taking Xishui natural conservation station as the example, vectoring the picture of Forest construction in Xishui natural conservation station through using Arcview and Arc/info software, and utilizing the landscape indices to analyze the changes and problems of the arbor forest and bush forest in the forest ecosystem.

首先分析了研究区森林生态系统的动态变化及其存在问题；其次以西水自然保护站为例，运用Arcview和Arc/info软件对1992年和2001年的西水自然保护站1：50000林相图进行矢量化处理，并利用景观指数分析了森林生态系统中乔木林、灌木林的变化及其存在问题。

A new technology for making chromium trioxide and potassium nitrate simultaneously by using nitric acid to decompose potassium dichromate has been analyzed according to phase diagrams of the K2Cr2O7-CrO3-KNO3-HNO3-H2O quaternary system at 0oC, 25oC and 45oC based on experimental results.

以实验测得的K2Cr2O7-CrO3-KNO3-HNO3-H2O四元体系相图为依据，对用硝酸酸化重铬酸钾联产铬酸酐和硝酸钾工艺过程进行分析，确定了铬和钾利用率最大时的操作条件。

Thinking of presenting problems, this research mainly studied some solid base catalysts which own higher catalysis ability and longer lifetime. Then, the phase diagram and equilibrium data of oil-alcohol-biodiesel-glycerol multiphase system were measured because the biodiesel producing process lacks of thermodynamic data.Based on a double-membranes theory and the thermodynamic data, a kinetic model was proposed. In addition, a mult-step extraction process was proposed to dispose the jatropha curcas l oil with high acid value in order to decrease the acid value. Then, a new technology of biodiesel producing using solid base as a catalyst was developed. The study objects and results are as follows.

本研究针对负载型固体碱催化剂活性组分易流失、使用寿命短的缺点，制备了高效、稳定的固体碱催化剂；针对生物柴油制备体系热力学数据缺乏的问题，测定了大豆油-醇-生物柴油-甘油体系的相图和平衡特性，在此基础上基于双膜理论，建立了固体碱制备生物柴油的动力学模型；同时针对酸价较高的麻疯果油，提出了先用甲醇或乙醇多级萃取降低酸价，再用固体碱催化制备的新工艺。

The effect of hydrocarbon chain of co-surfactant,chlorpyrifos solution content,chlorpyrifos content in oil,temperature,and water hardness were investigated by surfactant/cosurfactent/oil/water pseudo-ternary phase diagram to evaluate the factor effect in forming chlorpyrifos microemulsion.

为考察各因素对毒死蜱微乳液形成规律的影响，系统研究了助表面活性剂直链醇碳链长度、毒死蜱溶液含量、油相中毒死蜱的含量、温度及水质对表面活性剂/直链醇/毒死蜱溶液/水体系拟三元相图的影响规律。

The S entering into pellet with concentrate is pyrite, with coal powder are iron sulfide, sulphate and organic sulphur, when reducing, S existing in pyrite, iron sulfide and organic sulfur come into gas phase, then been absorbed by fresh Fe and liberate out of pellet, combined with CaO existing in outside of the pellet to form CaS finally, sulphate will remain in DRI.

当还原温度高于在铁碳相图中的最低液相线温度1147~1153℃时，渗碳作用导致DRI外壳熔化，这层致密的熔融外壳起到热态直接还原铁的防氧化作用。低于这个温度将有助于还原和脱硫。

On the basis of the fundamental theory as illustrated in binary Pb-Ag system,a segregating method by crystallization has been adopted to separate lead from lead-silver bullion of 20-25wt% Ag,and thus a production alloy more than 90 wt % Ag was obtained.

根据 Pb—Ag 二元相图的基本理论，采用凝析结晶分离的方法，分离铅银合金，使合金中的含 Ag 量由20～25%富集到95%以上，并探索了分离过程中的一些基本规律和现象。

The refolding of reduced and non-reducing egg white lysozymes in a urea solution was studied by a "phase diagram" method of fluorescence.

用荧光&相图&法研究了还原和非还原脲变性蛋白溶菌酶的重折叠。

In this thesis, the main investigation including: 1. A summary about the structure, properties and magnetoresistance effect of the perovskite manganites has been given.

论文主要包括以下几个方面： 1、概述了锰基钙钛矿氧化物的结构、相图等研究状况，对磁电阻效应进行了简单的总结。

Besides, the difference of washing effect between BS-UC and MELs was explained theoretically through comparing their ternary phase diagrams.

此外，通过表面活性剂BS-UC和MEL的三元相图的比较，对两者在去除土壤油类污染能力的差别进行了理论阐述。

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。