variable temperatures
变化不定的气温
The acting is of variable quality(= some of it is good and some of it is bad) .
表演时好时坏。
The drill has variable speed control.
这钻机有变速控制。
variable lighting
亮度可调的照明设备
With so many variables, it is difficult to calculate the cost.
有这么多的可变因素，很难计算出成本。
The temperature remained constant while pressure was a variable in the experiment.
做这实验时温度保持不变，但压力可变。
1.可变的,能变的;变换的
2.易变的,变化无常的,无定的
3.【数】变量的;【生】变异的;【天】变光的
1.【数】变量,变数,变项,变元;【天】变星;【航】(方向不定的)变风,不定风;(贸易风带中的)变风带
2.易变的东西
1.capable of being changed; changing often
2.not always of the same quality
1.something that can change and affect the result of a situation; a letter representing a number that can change depending on the other numbers in an equation
1.In each of these cases, you are not allowed to write to the read-only local variable, or to take its address.
在每一种情况中，您都不能写入只读局部变量或者采用它的地址。
2.Is the name of a user- defined variable containing a transaction name used to track the distributed transaction within MS DTC utilities .
用户定义的一个变量名，它含有一个事务名，该事务名用于跟踪MSDTC实用工具中的分布式事务。
3.Create a variable to hold the results of the calculation, and give it a data type of Single.
创建一个变量来保存计算结果，并给予它Single数据类型。
4.A variable declared within a procedure (a local variable) can only be used within the scope of that procedure.
一个变数在一个程序（一个地方变数）里面宣布才能在那一个程序的范围里面被用。
5.The memory view allows you to examine and modify the contents of memory at a specific address, usually that of a variable.
内存视图允许您去检查并更改特定地址处内存的内容，通常是一个变量。
6.I don't know why I love the rain had now become so upset me, myself in the variable, or other changes, I do not know, nor do they know.
我不知道为何以前喜欢的雨现在变得如此让我心烦，是自己在变，还是其他在变，我不知道，也无从知晓。
7.This can result in an error if you try to use the variable before assigning it a value.
但是，如果尝试在赋值前使用变量，这会导致错误。
8.An Object variable can refer to any object your application recognizes, or to data of any data type.
Object变量可以引用您的应用程序识别的任何对象或任何数据类型的数据。
9.To declare a variable and initialize it without assigning it a particular value, assign it the JScript value null.
若要在不分配特定值的情况下声明一个变量并对其进行初始化，请为其分配JScript值null。
10.The configuration is then mapped to a variable in the child package, or to the property of an object in the child package.
然后将配置映射到子包中的某个变量，或映射到子包中某个对象的属性。