您可以只定义一次对象，然后在整个表单中引用这个对象。
You can define an object once and refer to the object throughout the form.
既然两次对象搜索都在读属性值，所以有理由只读一次并将值存入局部变量中。
Since both member lookups were reading the property's value, it makes sense to read the value once and store it in a local variable.
BopTa已走访朝鲜近100次，有时检查救济对象。
Bop Ta has visited North Korea almost 100 times, sometimes checking the recipients of handouts.
全部三次测试中，巴尼都先用小棍子试探。其中一个测试对象是一条橡胶蛇。
In all three trials, Barney began by using a stick for inspection. One involved a rubber snake.
可以一次复制整个数据库、多个相关对象或单个对象。
You can copy the whole database, related objects, or a single object at a time.
在更大的范围内，实际上事务型应用程序也常常创建一些 “一次性使用、用完作废” 的对象组。
On a larger scale, applications that are transactional in nature also tend to create groups of objects that are used and discarded together.
一次可以搜索多个对象。
第一次请求可缓存的对象。
第二次请求可缓存的对象。
egrep是grep的一个功能更加强大的版本，它让我们可以一次搜索多个对象。
Egrep is a more powerful version of grep that allows you to search for more than one object at a time.
在调用方法中第一次遇到Dictionary对象时，可以在使用它之前检查它的类型。
The first time you encounter a Dictionary object in a calling method, you can check its type before working with it.
第一次处理动态页面时，Records对象还未被添加到注册表中。
The first time the dynamic page is served, no Records object has yet been added to the registry.
根据另一种机制检索该对象时，应该将该对象设置为缓存，以便下一次检索可以直接从该缓存获取这个对象。
When you retrieve the object from another mechanism, you should set that object to the cache so that the next retrieval can get it directly from the cache.
集成使用对象或者元素最后一次编辑的时间来决定使用哪一个值。
The integration uses the last modification time of the object or element to decide which value to use.
您还将浏览所有数据两次：第一次浏览用于将其读入文档对象，然后在遍历文档对象时进行第二次浏览。
You're also reading through all the data twice: once for reading it into the document object, then again when walking through the document object.
例如，在应用程序中处理业务对象时，可能要经历若干次更改。
For example, a business object might undergo several changes during processing in an application.
或者，换句话说，在第一次调用udf之前，就创建该类的一个对象，并且一直保留到最后一次调用这个UDF之后。
Or in other words, before the first call is made to the UDF an object of the class is created and kept until after the last call.
对于相同的对象，前后两次调用可能产生不同的结果。
Call it twice with the same objects and you may get different answers.
我记得有一次，我们在谈持久化对象存储的事情，说来说去都是对象的序列化和访问机制。
I remember on one occasion, we were talking about building a persistent object store. It was all about object serialization and access mechanisms.
这保证了目标变量只会设置一次。不过，如果没有使用同步对象的话，委托可能会被几个并发线程调用多次。
While the target variable is guaranteed to be only assigned once, the delegate may be called by multiple concurrent threads unless a synchronization object is passed in.
如果你使用该功能，记得提醒拍摄对象他们会看到两次闪光。
If you use this, remind your subjects that they will see two flashes.
在某些方面，这就象第一次卷入使用OOP(面向对象编程方法)、结构化编程或多线程时概念上的转变。
In some ways, this is like the conceptual shift involved in using OOP, or functional programming, or multi-threading, for the first time.
您所使用的报表对象的类型会决定您能一次添加到报表对象的项目范围。
The type of report object you are working with will determine the scope of items you can add to the report object at once.
肖建的上一次约会对象，她的英文名字是“若依”，在做出因为他的身高而终止这笔交易的决定之前，只花了三秒钟时间来打量他。
Xiaojian's last blind date, who prefers to be called her by her English name, Zoe, only checked him out for three seconds before deciding his height was a deal-breaker.
一次成功的创建调用将返回新配置对象的ID。
A successful creation call returns the ID of a new configuration object.
验证规则有可能重用，因为它们可以只编写一次，在里面定义不同对象所使用的方法。
Validation rules are potentially reusable as they may be written once and defined to many methods on different objects.
可怜的乔西扎着可怕的偏马尾，带着牙套，是学校里倍受嘲笑的对象，在一次本该约会成功的舞会上，她还被鸡蛋砸了。
Poor Josie with her horrible side-ponytail and dental headgear is the butt of every joke at her school and gets egged by her supposed date on prom night.
曼氏亚洲文学奖始于2007，每年颁奖一次，颁奖对象为暂未用英语发表的亚洲小说。
Founded in 2007, the Man Asian Literary Prize is awarded annually to an Asian novel that has not been published in English yet.
您只需将一个串行化对象写入文件——而且只需一次。
All you need to do is write a serialized object into a file, and you only do that once.
您只需将一个串行化对象写入文件——而且只需一次。
All you need to do is write a serialized object into a file, and you only do that once.
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