These genes showed variable expression levels in different tissues and organs of rice, and most of them were induced by abiotic stresses.
这些基因在水稻不同组织器官具有不同的表达水平，大部分受非生物胁迫诱导表达。
Notice that there is an option to replace all occurrences of the selected expression with references to the new variable.
请注意，这里有一个将被选中表达式所有出现的地方都替换成新变量的引用的选项。
Since there are no steps following the variable name, this query expression results in a single node which happens to be the current node.
由于在变量名后面没有任何步骤，因此该查询表达式将产生一个单一节点，即正好是当前的节点。
Or, when editing code, type the expression first and use this refactoring to automatically create a new local variable to assign the result to.
或者，在编辑代码时，先键入此表达式并使用这种重构自动创建一个新本地变量来指定表达式的结果。
The default clause specified can be either a constant, a special register, another global variable, an expression or the keyword NULL.
默认指定的子句可以为一个常量、一个特殊的寄存器、另一个全局变量、一个表达式或关键字 NULL。
You'll also want to turn on the new Option infer feature. This allows the compiler to infer local variable type declarations by evaluating the right-hand side of the expression.
你也希望根据那些特性打开新的推断特性的选项，这允许编译器通过估计右值表达式去推测出局部变量的申明类型。
You can declare a local variable simply by creating an expression containing only the name of the variable, and assigning a value to it.
只需要创建一个仅包含变量名称的表达式，并为其指定一个取值，就可以声明一个局部变量。
This means that a variable may reject attempts to set its value to something malicious or simply nonsensical by referring to a regular expression (or even a piece of code).
这意味着通过引用正则表达式(或者甚至是一段代码)，变量会拒绝将其值设置为某些恶意的值或完全无意义值的尝试。
The expression in an assign accesses an uninitialized part of a variable.
赋值中的表达式访问变量的未初始化部分。
If an exception was raised, then assignment to the scoped variable will occur: as the EL expression in Listing 18 suggests, its value will not be empty.
如果产生了异常，那么就会对那个限定了作用域的变量进行赋值：如清单18中的EL表达式所显示的那样，该变量的值将不会为空。
To start at any other node in the DOM, start the query expression with a variable name that will be associated with that node when the query expression is interpreted.
在DOM中的任何其他节点开始，使用一个变量名开始查询表达式，在解释查询表达式时，变量名将与该节点关联。
Then, in the final transformation expression, the new template variable can be used like any other.
然后，在最终的转换表达式中，就可以像其他任何模板变量一样使用这个新的模板变量。
This clause is used to assign a value (possibly containing a list of several items) to a variable that can be used in other clauses of the FLWOR expression.
该子句用于将一个值(可能包含一个由多项组成的列表)赋给一个变量，这个变量可以在FL WOR表达式的其他子句中使用。
C + + has never had an easy mechanism for querying the type of a variable or an expression.
C+ +没有提供查询变量或表达式的类型的简便方法。
The default expression calculates a value to assign to the global variable the first time it is referenced.
在第一次引用时，默认表达式将为全局变量计算一个值。
Extract constant is similar to Extract Local Variable, but you must select a static, constant expression, which the refactoring will convert to a static final constant.
ExtractConstant与ExtractLocalVariable相似，但是您必须选择静态常量表达式，重构工具将会把它转换成静态的final常量。
The next statement in the loop body is a second if statement that tests whether the variable I is evenly divisible by 125, but this expression is preceded by the not operator.
循环体中的下一个语句是第二个if语句，它测试变量i是否能被125整除，但是该表达式前面加了一个not运算符。
You can use XSL: copy-of to copy the whole IDN tree to the output, as before, but you can also use the variable in a path expression without a node-set conversion.
与以前一样，可以使用xsl： copy- of将整个idn树复制到输出，但是也可在路径表达式中使用该变量而不需要转换成节点集。
Under Attribute Values, click Add so you can define the expression that sets this variable.
在AttributeValues下单击add，以便可以定义设置此变量的表达式。
The running program will evaluate the expression in Listing 1 twice, with the $exp variable set to and .
运行的程序将对清单1 中的表达式进行二次求值，其中 $exp变量分别被设置为和 。
Use a global document variable against which XPath expressions are evaluated, and create a function to which you can pass an expression.
使用一个全局文档变量来定义进行判断的XPath表达式，并创建一个接收表达式的函数。
The Date and time input parameter is an XPath expression, which by default, uses the variable representing the input connection of the function.
Dateandtime输入参数是一个XPath表达式，该表达式默认情况下使用变量表示函数的输入连接。
Also note the use of.set to initialize the value of the variable STR_SIZE to the expression following the comma.
还要注意，这里使用. set将变量str_size的值设置为逗号后面的表达式。
The tag USES an XPath expression to specify the value that you want to copy into the variable.
标记使用一个XPath表达式来指定要拷贝到变量中的值。
In the case where a retrieved column has a value of SQL NULL, then no XPath variable reference expression is assigned to such a value.
如果检索到的列值为SQLNULL，那么不会给此类值分配任何XPath变量引用表达式。
Listing 8 assigns an XPath expression to a string variable — no trickery or unusual syntax here.
清单8将一个XPath表达式赋给了一个字符串变量，这里没有戏法，也没有特殊的语法。
It can recognize something as a local variable, instance variable, expression, if statement - more than 60 language elements.
它可以识别象局部变量、实例变量、表达式以及if语句等六十多种不同的语言元素。
When the expression is evaluated, the variable $file contains the name as it was found on stdin, and for convenience the variable $_ is also set to the same value.
在评价表达式时，变量 $file包含了可以在stdin,中找到的名字，出于方便考虑，变量 $_也被赋予相同的值。
Copy: the copy clause of the transform expression binds the source XML value to a variable.
copy：transform表达式的copy子句将源xml值绑定到一个变量。
This expression can be as simple as a variable (as shown in Listing 2) or a method call (like getList()), or a complex expression that involves boolean logic or a ternary operator.
表达式可以简单到就是一个变量（如清单2 所示）或者是一个方法调用（例如getList()），亦或是包含布尔逻辑或三目运算符的复杂表达式。
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