不可存取的_有道手机词典

1.不可变属性的存取器将总是具有值引用，因而调用的任何一方都不需要防御性复制，这使得它们效率更高。
Accessors for immutable properties will always have value semantics and do not need the defensive copying on either side of the call, making them more efficient.
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2.之前提到过存取器访问如何比直接访问慢，这例子说明，某些语言约会定导致不可见的性能问题。
Earlier we talked about how accessors are slower than direct field accesses, so this is an example of a certain language idiom resulting in an "invisible" performance hit.
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3.当有线网络不可使用时，如在战场通讯和紧急救援等任务中，移动自组网络提供了一种可行的地面通信和信息存取技术。
When wired networks are not available, as in battlefield communication and emergency search-and-rescue scenarios, MANETs provide a feasible way for communication and information access.
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