也就是说,它们会改变运算对象,而不仅仅是使用自己的值。
That is, they change the operand rather than using just its value.
除此以外,一个运算符可改变运算对象的值,这叫作“副作用”。
In addition, an operator can change the value of an operand. This is called a side effect.
这里的语法应该是好的,有个运算对象,一个运算符,另外一个运算对象,因此语法上是没错的。
The syntax is OK in the sense of, it is an operand, an operator, an operand, so syntactically it's OK.
即使对于版本7.2,如果其中一个运算对象被明确声明为浮点类型,那么Vim只支持浮点算术。
Even under version 7.2, Vim does only floating-point arithmetic if one of the operands is explicitly floating-point.
特别是,如果一个运算对象是字符串,另一个是数字,那么字符串将被转换为数字,然后再对两个数字进行数值比较。
In particular, if one operand is a string and the other a number, the string will be converted to a number and the two operands then compared numerically. This can lead to subtle errors.
强烈推荐对所有字符串比较使用“显式设置大小写的”运算对象,因为这样可以确保无论用户选项设置如何变化,脚本都可以可靠地执行。
Using the "explicitly cased" operators for all string comparisons is strongly recommended, because they ensure that scripts behave reliably regardless of variations in the user's option Settings.
第一个运算对象也就是说明格式的字符串,包含一个或者更多的格式序列,规定了第二个运算对象的输出格式。返回的结果就是格式化后的字符串了。
The first operand is the format string, which contains one or more format sequences, which specify how the second operand is formatted. The result is a string.
另外一个方法就是用格式运算符,也就是百分号%。在用于整数的时候,百分号%是取余数的运算符。但当第一个运算对象是字符串的时候,百分号%就成了格式运算符了。
An alternative is to use the format operator, %. When applied to integers, % is the modulus operator. But when the first operand is a string, % is the format operator.
哪怕是最简单的一个对象,都有可能需要执行一些脚本——服务器也因此要对其进行大量的并行运算。
Even the simplest objects may have some scripting attached to them and a given server may be running hundreds of them simultaneously.
我们知道除法运算很耗资源,所以DeferredDivision对象将要求Calculator类型来处理该任务。
Imagine that it is expensive to do division, consequently the DeferredDivision object will ask the Calculator type to handle that task.
对于功能性映射的每次迭代,使用称为使用对象名协同运算集的WebSphereTX行为传递相关联的LinkedField实例集。
Each of these iterations of the functional map is passed the associated set of LinkedField instances, using a WebSphere TX behaviour called using object names to coordinate evaluation sets.
正如您在脚本末尾看到的那样,您可以使用foreach运算符重申Configuration对象中的所有配置项。
As you can see at the end of the script, you can use the foreach operator to iterate through all the configuration items in the configuration object.
迭代器:迭代一个序列的对象,这种序列不能提供列表的运算和方法。
An object that can iterate through a sequence, but which does not provide list operators and methods.
这类似于适用于integer、decimal、float、double或其混合类型的加法运算符(“+”),也类似于面向对象中的多态性。
This is similar to having plus operators (" + ") that apply to integers, decimals, floats, doubles, or a mix of these types. This is also similar to the polymorphism found in object orientation.
面向对象编程:一种编程模式,数据和运算都被封装进类和方法之中。
A style of programming in which data and the operations that manipulate it are organized into classes and methods.
必要的行为特征是,在对它应用运算符时,它表现对象语义,而这是托管扩展所无法支持的。
The necessary behavioral characteristics are that it exhibit object semantics when operators are applied to it, something Managed Extensions was unable to support.
指示对象是否包含不精确计算,如浮点运算。
Indicates whether the object contains an imprecise computation, such as floating point operations.
使用已命名对象执行运算并输出每次计算。
用类的对象对自定义函数设计模块进行调用,实现任意长度数据的运算。
By using class as object to call the module of self defining function design, the operation of data with arbitrary length is realized.
第二步为细化步骤,对从第一步中筛选出的空间对象进行精确的空间运算操作。
Second is refinement step, in which spatial objects resulted from filter step are subjected to exacted computation.
函数重载和运算符重载的两种松软的东西——有许多面向对象的语言不支持这2种特征。
Function overloading and operator overloading are two such fluffy things - there are many OO languages that don't support those 2 features.
采用了面向对象编程技术,向量、矩阵运算的封装技术,结构化存储与复合文档等软件实现技术。
Some software implementation technology is adopted, such as object oriented programming technology, vector matrix encapsulation technology, structured storage and compound file technology, and so on.
并将灰色预测在线应用,用其预测结果代替被控对象测量值进行控制运算。
Meanwhile, the gray prediction method is applied on line, the predicted results replacing the measured value of controlled objects are used for control operation.
几何对象的不精确以及计算机浮点运算生成的误差积累,势必会影响几何算法的可靠性。
The reliability of geometric algorithm is reduced by two reasons which are presenting inaccuration and computer′s floating operation.
并且,如果对象缩小,则被选择的辊的旋转角度包含旋转方向,由母齿轮旋转角度运算部(11)算出。
When a target roller is determined, the rotation Angle and the rotation direction of the selected roller are calculated by a master gear rotation Angle calculation part (11).
使用给定算法创建并返回一个验证器对象。它是上述签名器对象的反向运算。
Creates and returns a verification object, with the given algorithm. This is the mirror of the signing object above.
计算机代数系统的处理对象虽然是符号公式,但也需要整数运算,并且需要的是无限精度整数运算。
Although the objects processed by a computer algebra system are usually symbolic formulae, it is necessary for the system to operate with integers and even with infinite integers.
针对复杂对象的图像检索,提出一种基于逻辑运算的概率模型。
A logical operation-based probability model for image retrieval was presented.
针对复杂对象的图像检索,提出一种基于逻辑运算的概率模型。
A logical operation-based probability model for image retrieval was presented.
应用推荐