Simply using the del key would remove the unit from the diagram only, not from the topology model.
简单地使用del键将只会从图表中删除单元，而不是从拓扑图模型中删除。
To convert an existing column into a primary key, click on the column (property in the class) in the diagram.
要转换一个已有的列成为一个主键，在图中点击这个列(类中的属性)。
It is the basis for the Pareto diagram, one of the key tools used in total quality control and Six Sigma.
它是帕雷托图表的基础，是一个用在全面质量控制和六标准差中的关键工具。
This diagram illustrates several key points regarding the reconciliation of project and enterprise streams.
这个图表显示了与项目和企业流程相关的一些关键点。
All tables which have foreign key relationships to the selected table — and all foreign key tables from the selected table — will be visualized in the diagram illustrated in Figure 7, following.
对所选择的表具有外键关系的所有表——以及来自所选表的所有外键表——将会在下面的图7中被可视化的显示出来。
You can create a solution overview diagram (as shown in Figure 1) to provide a concise representation of the key functions required for the proposed solution.
现在可以创建一个解决方案概况图(见图1)，从而以具体的形式表示解决方案所需的关键功能。
It would have been helpful to have a one page summary, flow chart or diagram of some sort on the key tips and ideas for getting motivated.
有一页的摘要一直是非常有帮助的，是一些激发你动力的关键性提示和想法的流程图表。
The key difference is that when someone USES the palette item from the template, a deep copy that preserves the UI formatting of the whole diagram is created and placed into the other diagram.
关键的不同点，在于当有人从模板中使用配置板时，会创建一个保存整个图表ui格式的拷贝，并将其拷贝到其他的图表中。
The key thing is that this port wiring code is regular and can be automatically generated, based on the connections defined on the composite structure diagram.
关键之处在于，该端口接线代码是规则的，并且可以基于在组合结构图上定义的链接来自动生成。
Also, notice how the primary key and foreign key properties represent the relationships on the Deals on Wheels class diagram.
此外，注意主键和外来键属性是怎样表达车辆调度类图的关系的。
And a good guess is that that vapor pressure here, it's pretty close to the pressure that you would guess by using this diagram with the pure water. But the key word is, it's pretty close.
对吗？一个比较好的猜想就是，这里的蒸汽压非常接近那个大气压,我们利用纯水的相图计算得到的,关键是，非常接近。
You can zoom in or out of a diagram by pressing the Ctrl key while moving the mouse wheel.
您可以在移动鼠标滚轮的同时，通过按ctrl键来放大或者缩小图表。
This next section of code adds all of the foreign key links seen in the previous diagram.
下面的代码将添加上图中的所有外键链接。
Other boxes represent functions performed by custom components (see the diagram key).
其他框表示由自定义组件执行的功能(请参见图表说明)。
You can show further items in the diagram by clicking Show Key and Show non-key.
单击ShowKey和Show non-key，可以进一步显示图中的元素。
A key feature of the diagram is the pause that occurs between the first and second halves of the paper making process.
此图最重要的的一个特征就是在第一半和第二半造纸过程中出现的停顿。
The key to power distribution system is to ignore transient process in this sub-system and to draw the network equivalent circuit diagram, therefore its node voltage equation is algebraic equation.
配电子系统的建模关键是忽略其内部的暂态过程并作出了网络的等值电路图，因而依此建立的节点电压方程为代数方程。
In this diagram I simplified some less related entities but still we can see tree-style structure which shows the leveled relationship among the key research objects.
在图中省略了一些关系强度更弱的要素，但是我们任然可以看出整个关系网大致呈现倒立的树状结构。
The limitation diagram of key structural elements in design of screw-press for various materials and sizes is given through the data investigation of die forging on screw press.
本文通过对作者所在单位的螺旋压力机上模锻件的数据调查，给出了设计所需的各种材料和尺寸的结构要素极限图表。
The controlling diagram of tolerance percentage is a tool of controlling process quality of key working procedure in multiple variety and small batch production.
公差百分数控制图是在多品种小批量生产过程中，对关键工序进行加工质量控制的工具。
Binary Decision Diagram and Markov method are applied in the DFT modeling of satellite key devices to process static subtree and dynamic subtree, respectively.
分别采用二元决策图及马尔科夫方法对关键设备的动态故障树模型中静态子树和动态子树进行分析。
The controlling diagram of tolerance percentage is a tool for controlling the process quality of key working procedure in multiple variety and small batch production.
公差百分数控制图是在多品种小批量生产过程，对关键工序进行加工质量控制的工具。
The key to develop the meteorological information management system involving image data is the acquirement, storage and display of the meteorological PCX diagram format file.
研制含图像资料的气象信息管理系统技术关键是解决气象PCX图像格式文件的获取、保存及显示等问题。
Hardware circuits and main program diagram are presented, and the processes of key techniques in design of hardware and software are described.
给出了硬件电路图设计及主程序流程图，阐述了软硬件设计过程中关键技术的处理。
The key processes and influential factors of paper tube production are defined with the tools of fish-bone chart and Pareto diagram.
运用“鱼刺图”、排列图等工具，明确了影响纸管质量的关键过程和关键影响因素；
Control the key characteristic dimensions using diagram of curves.
关键特性尺寸使用曲线图来控制。
Computer aided decision system of adjusting train diagram is a key links of Railway Computer aided Traffic Control system.
列车运行调整计算机辅助决策系统，是铁路行车调度指挥自动化系统的关键环节。
This paper expounds its schematic diagram, then designs the simulation of imaging laser radar and gives the methods of key modules realizing.
介绍激光成像雷达在制导技术上的应用，给出激光成像雷达制导系统工作原理图。
Based on the key matches diagram of system, made use of 20-sim imitation software to construction model and imitation for a byroad of six free degree rotation stand.
基于系统键合图模型，利用20 -SIM仿真软件，对六自由度转台的一个支路进行了建模与仿真。
Based on the key matches diagram of system, made use of 20-sim imitation software to construction model and imitation for a byroad of six free degree rotation stand.
基于系统键合图模型，利用20 -SIM仿真软件，对六自由度转台的一个支路进行了建模与仿真。
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