查询词典 diagram

In order to investigate the relationship of solubility between vanadium and the other co-existing ion in soil. The phase equilibria of the quinary systemNaVO_3 + KVO_3 + NaH_2PO_4 + KH_2PO_4 +(NH_2)_2CO + H_2O and its five quaternary sub-systems were studied at 298K with isothermal dissoluble method. According to the reference, all these systems are not reported yet. The solubilities and the physico-chemical properties such as density, conductivity, pH value and refractive index of the equilibrium solutions were determined. Based on the determined values, the solubility stereo-diagram and projected-diagram( saturated with KVO3), projected-diagramsaturated with (NH_2_2CO, and water content diagram of the quinary system, isothermal solubility diagrams of the quaternary sub-systems, and the physico-chemical properties-composition diagrams of the equilibrium solutions were plotted.

为探明土壤中钒的溶解性同土壤中主要共存离子间的关系，本论文采用等温溶解平衡法研究了文献中还未见报道的五元体系NaVO_3+KVO_3+NaH_2PO_4+KH_2PO_4+(NH_2)_2CO+H_2O及其五个四元子体系298K相平衡关系，测定了这些体系298K时各组分的溶解度及平衡液相的密度、电导率、pH值和折光率等物化性质，并绘制了五元体系溶解度空间立体图，以KVO_3为饱和的投影图，以(NH_2)_2CO为饱和的投影图、水图及四元子体系的溶解度等温图、水图和平衡液相物化性质一组成图。

However, Most vector-based algorithms of computing the Voronoi diagrams have difficulty while dealing with complex generators , and so author first discusses the properties of Voronoi diagram based on the Manhattan distance or supremum distance, the experimental result shows that Voronoi diagram based on the Manhattan distance or supremum distance or alternatively using these two distances is a rough approximation of Euclidean-metric Voronoi diagram.

鉴于构建Voronoi图的矢量方法存在一些问题及不足，首先分析了基于曼哈顿距离和上限距离的Voronoi图性质，进行了相应的实验，实验结果表明基于这两种距离或交替使用这两种距离所产生的Voronoi图与基于欧氏距离产生的Voronoi图之间存在较大的差异，属于精度较差的逼近方法。

This electronic tide diagram is simple, convenient and practical. By the help of this diagram, mariners can easily find accurate tide height at any time of each tide station. It has a practical value to relax the mariners' work load and reduce errors that may arise to ensure the safety of navigation.keywords : paper "Tide Table" electronic tide diagram, shiphandling, pilotage

在上海港船舶引航实践中试用表明，该电子潮汐图表简单明了、方便实用、易于推广应用；借助该电子潮汐图表，船舶驾引人员可方便地查看每个潮位站任意时刻的精确潮高，对减轻船舶驾引人员工作负担，减少可能出现的差错，保障航行安全具有实用价值。

Therefore we believe this phase diagram can apply to phase diagram analysis of trona carbonation and phase diagram calculation.

最终认为该相图同样可用于天然碱碳酸化相图分析与相图计算。

First the background of the development of DW and occurrence of UDI are described in this thesis. Then the positioning, objective and design principle are discussed. And the general design of the system through the component of component diagram, activity diagram and deployment diagram is discussed also.

本文从数据仓库发展背景和统一数据交换平台的产生背景入手，论述了统一数据交换平台在企业信息化建设中的定位、目标和总体设计原则，并集中通过UML的构件图、活动图和部署图进行展开，讨论了整个系统的总体设计。

This text makes use of the diagram of Venn, changing abstract probability into the direct- viewing diagrams. It is completely to explain how to use the diagram of Venn to show the relation of events and the area of the diagram express event probability.

本文将利用数形结合的思想，把抽象的概念转化为直观的Venn图，并将全面完整地阐述如何利用Venn图表示事件之间的关系，图形的面积表示事件的概率。

In this light source is called the white spots on the chromaticity diagram, you should note that at this moment of chromaticity diagram is in this light, the resulting color of chromaticity diagram.

这个光源在色度图上叫做白点，答夺目，这时的色度图是在此光源下所爆发的颜色的色度图。

This thesis introduces USB apparatus of large memory briefly , provide USB control PDIUSBD12 and flashing memory principle block diagram of K9F2808 , take these two chips as an example , design circuit diagram to store the apparatus, list the procedure flow diagram finally and debug .

本论文简要介绍USB大容量存储设备类，给出USB控制PDIUSBD12和闪存K9F2808的原理框图，并以这两个芯片为例设计出存储设备的电路图，最后列出程序流程图并加以调试。

The result indicates that the potential-pH equilibrium diagram, solution's practical pH and metal corrosion's measured potential at corresponding temperature must be used when potential-pH equilibrium diagram is used. And also the potential-pH equilibrium diagram in Fe—H〓O system at different temperature is gathered and classified. According to thermodynamics data, the relation equation of water ionization equilibrium constant K〓 and of ammoniac equilibrium constant K〓 to temperature T is respectively derived.

二、高温电位-pH平衡图的应用与高温溶液实际pH值的计算对高温电位-pH平衡图的应用方法和溶液的高温实际pH值进行了分析和计算，指出在用电位—pH图进行分析时，必须使用相应温度下的电位—pH图、该温度下溶液的实际pH值和金属腐蚀电位测量值，并对各种温度下Fe—H〓O体系的电位－pH图进行了收集归类。

Targeting the problems existing in drawing the passenger train flow diagram by hand, the essay develops the CAD system for passenger train flow diagram and respectively elaborated its three composites—the railway network, train flow lines and automatic drawing of diagram from the aspects of calculation method, idea and approaches.

针对旅客列车列流图手工绘制存在的问题，研究开发了旅客列车列流图计算机辅助设计系统，对旅客列车列流图的3个组成部分：铁路路网、列流线和图例的自动描绘，从算法、思路和步骤等方面分别进行了论述。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。