1.
A symbol representing such a quantity.For example, in the expression a+b=c, a, b, and c are variables.
变量符号代表这种变数的符号。如在表示a＋b＝c中，a，b，和c是变量
2.
Null String Variant cannot be converted to a character.
不能将空字符串变量转换为字符。
3.
Symbol, word, size, site, color of measured variables.
测量变量的符号、字、小、置、色。
4.
Returns the string assigned to an environment variable
返回指定给一个环境变量的字符串
5.
The parse_str() function parses a query string into variables.
函数的作用是：将字串符解析为变量。
6.
Left side of assignment operator must be variable or property
赋值运算符左边必须是变量或属性
7.
Symbols and units of variant quantities
GB/T14559-1993变化量的符号和单位
8.
It is seen that the deformation parameters agree rather well with each other.
人们看到形变参量彼此符合得相当好。
9.
The ++ operator increments the variable.
其中，++运算符会使变量增值。
10.
The next most important part of a script is an operator. Operators assign literal values to variables.
下一个最重要的部分就是操作符.操作符把常量赋值与变量.
11.
A quantity assigned to a constant, a variable, a parameter or a symbol.
分赋给常数、变量、参数或符号的一个量值。参阅argument。
12.
The operators can be use in numbers, constants and variables.
以上的运算符可以用于数字,常量及变量.
13.
It can include variables, constants, and operating symbols, such as plus and minus signs.
它能包含变量、常量、运算符，例如加号和减号。
14.
A mark used as a superscript to distinguish among variables represented by the same symbol.
撇号置于右上角的符号，用以区别由同一符号代表的不同变量
15.
{The argument value does not match the type that this argument expects.}Check that the argument value is appropriate to the type expected by this argument, and then try again.
{变量值不符合此变量预期的类型。}请检查变量值对于此变量预期的类型是否适当，再试一次。
16.
Establishing a value for a variable or symbol or establishing what the variable represents.
为变量或符号确定一个值，或者确定此变量代表的内容。
17.
Syntax error, bad array declarator. To declare a managed array the rank specifier precedes the variable's identifier
语法错误，错误的数组声明符。若要声明托管数组，秩说明符应位于变量标识符之前
18.
Operators can be given new definitions based on the types of the arguments.
操作 符可以基于自变量的类型而赋予新的定义。