Generally, to nonlinear problem, gradient-based method is faster than simple method, and may improve efficiency due to using conjugate variables to calculate object function value.
梯度法对许多非线性问题均具有较好的性能，计算目标函数可以使用新的共轭变量法，有望显著提高寻优效率。
For each value in storage, you once again use the JSON.parse function to parse the string back into an object.
对于存储中的每一个值，我们再次使用JSON . parse函数来将字符串解析成为一个对象。
Notice, however, that the function itself is just another property of the person object and that, without the parentheses, it would refer to an undefined value.
然而要注意的是，该函数本身也只是另一个person对象的属性，如果没有圆括号，它将引用一个未定义的值。
A friend function named spacefriend, which is a friend of class space, and which takes the class object as an argument and prints the value of its variable x.
名为spacefriend的友元函数，它是space类的友元，它的参数是类对象，输出类对象的x变量的值。
The objective of the apply object is to apply the compare function on the value picked from the bag (returned by AttributeDesignator) and compare it to the value specified in the condition.
Apply对象的目的是对从袋子(由attributedesignator返回)中选择的值应用比较函数，将它与条件中规定的值进行比较。
Besides naming the object, the function tells dacscheck that it's running within a CGI context and should use the value of REMOTE_USER as the identity of the user making the request.
除了命名对象外，该函数还告诉dacscheck它运行在一个cgi上下文中，并且应该使用REMOTE_USER的值作为发出请求的用户标识。
By using the atom function, you get an atom object that is a wrapper around the initial value.
利用atom函数，可获得作为初始值包装的atom对象。
The attribute is a function which assigns a value (or a set of values) to the object.
属性是一个函数，它分配一个值(或一组值)的对象。
This function returns the value of an instance (nonstatic) field of an object.
这个函数返回一个对象实例（非静态）域的值。
The function can also return a value (or, more formally, an object), including a Python container like a tuple.
函数还可返回值(更为正式的说法是：对象)，包括像tuple这样的python容器。
For the value, you must use a string, so you use the JSON.stringify function to serialize the object as a string.
对于value，必须使用字符串，因此我们使用JSON . stringify函数来将对象序列化成一个字符串。
The cause of null pointers can be varied, but generally it means that either you haven't initialized an object, or you haven't checked the return value of a function.
由于空指针能够被改变，但通常它意味着你不能初始化一个对象或者你不能检查一个函数中的返回值。
This is also make sense since the object was passed by value and its data will not be needed outside the function scope.
这似乎也很合理，因为我们是按值进行的传递，在超出函数的作用范围后，我们不需要该变量。
A value created by a function definition. The name of the function is a variable that refers to a function object.
函数对象：由函数定义所创建的值，函数名字指代了这一函数对象。
The call object of this function holds our value.
这个函数的调用对象持有我们的值。
Type into the member function Main a few lines of code to create an instance of Quad and then assert that when the object Area method is given a length of 3 and width of 2, it returns the value 6.
在主函数中输入下列几行代码，创建Quad实例，并通过Assert断言，当长宽各为3和2时，返回的结果应该是6。
Such an object exists and retains its last-stored value during the execution of the block and while the block is suspended (by a call of a function or receipt of a signal).
这种对象将在该块的执行期间以及当该块被挂起时一直存在，并总保持其最近保存的值。
This function sets the value of an instance (nonstatic) field of an object.
这个函数设置一个对象实例(非静态)域的值。
In application of value engineering, when the evaluation object is more complicated, the accurate degree of the function evaluation is worse, and the accuracy of the decision is influenced.
针对应用价值工程评价对象较为复杂时，功能评价的准确度较差，影响决策的正确性等问题。
This function returns the value of a static field of an object.
这个函数返回一个对象静态域的值。
The design of JQ160 type bridge erecting machine is theoretically verified. A series of feasible design alternatives with small value of object function is proposed.
从理论上验证了JQ 160型架桥机的设计，提出了一系列目标函数值较小的可行设计方案。
Generally speaking, if you're going to read an object property more than one time in a function, it's best to store that property value in a local variable.
一般来说，如果在同一个函数中你要多次读取同一个对象属性，最好将它存入一个局部变量。
For the problem of WSN node deployment, this paper's researching approach is a process of optimizing the variable parameter set of object value function and then finding the optimal result.
本文对无线传感器网络的节点配置问题的研究方法是一个对建立的目标价值函数的可变参数集进行优化，从中求得最优值的过程。
Similarly, when a value type is passed as an argument to a function, the function will create its own copy of the object, unless the function USES the.
同样，当值类型作为参数传递给函数时，函数将创建自己的对象副本，除非函数使用。
As an accounting object, the value movement is expressed in terms of the exchange value movement and the value added movement, whereby the accounting system structure and function is determined.
作为会计对象的价值运动，在数量上表现为交换价值运动和价值增值运动，由此决定着会计系统结构和会计系统功能。
When a function value is stored in a property of an object, that function is often called a method, and the property name becomes the method name.
如果一个函数值是存储在某个对象的属性中的，那么那个函数通常被称为方法，属性名也就变成了方法名。
Ion cannon shots vaporise the object struck magnifying the energy discharge. armour is of no value against them. they function as lances in all respects.
离子炮射击能使目标蒸发从而增大能量放射。装甲对它们完全无效，在各方面，它们表现的都和骑枪一样。
The value the function receives in this parameter is the value that was passed to the constructor when the thread object was created.
函数在此参数中接收的值是在创建线程对象时传递到构造函数的值。
Taking optimization design of adjustor as an example, the process of constructing object function, defining initial value and simulating dynamic system was discussed.
并以调节器参数最优化设计为例，论述了目标函数构造、初值确定、动态系统仿真分析的过程。
By circulation and consumption, most consumers consume not only the object's value and its practical function, but also the significance attached to the object.
通过流通和消费，广大的消费者不仅仅消费物体的使用价值和功能，而且消费附于物品上的意义。
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