那是因为红灯不是这一符号系统的一个主要组成单元，对吗？
That's because the red light is actually not a gross constituent unit in a semiotic system, right?
网络中用户交互的最基本单元是页面，因此我们采用一个矩形符号来表示页面。
The basic unit of user experience on the Web is, of course, the page, which we represent as a simple rectangle.
许多生产力增强工具——例如单元测试浏览器(Unit Test Explorer)、To - do列表和按名查找Solution内部的任意文件成员中的符号。
Many Productivity Enhancers - such as Unit Test Explorer, To-do list and solution-wide search by name for any file member.
框架并不规定要填充的单元格的符号或顺序，因为这一知识点已经超出了参考结构目标的范围。
The framework does not dictate or prescribe a notation or an order in which cells are to be filled, as this knowledge lies beyond its goal of providing a reference structure.
在未来的版本中，将逻辑单元组成到虚拟的容器层次中将成为可能，并且“uml模型”的符号和逻辑单元将变得可以区分。
In future versions, it will become possible to compose LUs into virtual containment hierarchies and the notions of "UML model" and LU will become distinct.
工程师C：噢，不要忘记机器控制单元能理解这些字母、数字和符号。
Engineer C: Oh, don't forget that machine-controlled units can understand the letters, numbers and symbols.
单元格样式是一组已定义的格式特性，如字体字体：一种应用于所有数字、符号和字母字符的图形设计。
A cell style is a defined set of formatting characteristics, such as fonts font: a graphic design applied to all numerals, symbols, and alphabetic characters.
基数，用符号表示，代表一系列中这样的单元中的第一个。
The cardinal number, represented by the symbol, designating the first such unit in a series.
本文根据线状要素地理信息表达的需要，对线状符号进行了分类，在分析了线状符号的视觉变量之后，给出了其图案单元的数据结构。
The linear symbol is classified according to the demand for symbol expressing, besides the data-structure of pattern cell of linear symbols is given combining with its visual variable.
输入装置包含多个输入单元，对应标示多个输入符号；
The input device comprises a plurality of input units, and a plurality of input symbols are correspondingly marked;
绝对引用设计时，要在公式中单元格的列号或者行号前面添加$符号，可以添加一个，也可以添加两个。
An absolute reference is designated in the formula by the addition of a dollar sign ($) . It can precede the column reference, the row reference, or both.
密码：一种密码系统，其中固定长度的明文里的单元，通常为字母，被任意倒置或按事先确定的符号系统替换。
A cryptographic system in which units of plain text of regular length, usually letters, are arbitrarily transposed or substituted according to a predetermined code.
这可能是单元测试，或是其他能够执行具有符号之程序码的测试类型，以及您已选取要检测之适当二进位码档案的测试类型。
These can be unit tests, or other test types that exercise code for which you have symbols, and you have selected the appropriate binaries to instrument.
如果第一个条件不为真（意味着那个单元格有个80+的数字），那么Excel就会评估“三个符号”规则，并且在单元格中放置一个红色的“X”。
If the first rule is not true (meaning the cell has a number 80+), Excel evaluates the "three symbols" rule, and puts a red "X" in the cell.
如果第一个条件不为真（意味着那个单元格有个80+的数字），那么Excel就会评估“三个符号”规则，并且在单元格中放置一个红色的“X”。
If the first rule is not true (meaning the cell has a number 80+), Excel evaluates the "three symbols" rule, and puts a red "X" in the cell.
应用推荐