lazy evaluation中文是什么意思

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中文翻译
造句

惰性计算
惰性求值

lazy adj. (-zier; -ziest) 1.懒惰的，没 ...
evaluation n. 1.估价，评价。 2.【数学】赋值，值的计算。
lazy adj. (-zier; -ziest) 1.懒惰的，没精打采的。 2.慢吞吞的。 3.令人懒散的。 a lazy boy [beggar, dog] 〔口语〕懒鬼。 a lazy stream 缓流。 a hot, lazy summer 夏日炎炎正好眠。 adj. -ish 懒散的，懒洋洋的。
and evaluation 未来与评价，147
a lazy dog 懒汉
a lazy man 懒惰的人
a lazy season 使人懒洋洋的季节
bone-lazy adj. 〔美俚〕懒透了的。
eight; lazy 懒8字
featuring lazy 无人岛
lazy about 妒忌…
lazy afternoon 闲日; 闲适的下午; 心醉
lazy arm 吊臂
lazy back 马车座位的靠背。
lazy bar 火炉工具挂杆
lazy bed 马铃薯培植床
lazy board 带柄管端支撑板；小凳; 木制支架
lazy boy 懒惰的男孩
lazy circulation 缓慢循环
lazy class 冗余类; 冗赘类
lazy coil 惰性盘簧
lazy commit 惰性提交
lazy days 懒惰的一天; 庸懒的一天
lazy dog 懒汉
lazy duze 瓦济杜热

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例句与用法

Incremental and lazy evaluation
增量式求值和懒惰求值
The lazy evaluation feature is needed to handle recursive data structures like trees and graphs
懒惰求值的特性常用在处理像tree或者graph这样的递归数据结构上。
One example of a lazy evaluation is a function that generates an infinite list of fibonacci numbers , but where the computation of the
一个懒惰计算的例子是生成无穷fibonacci列表的函数，但是对第n个
In lazy evaluation , an expression is not evaluated as soon as it is bound to a variable , but when the evaluator is forced to produce the expression s value
在懒惰计算中，表达式不是在绑定到变量时立即计算，而是在求值程序需要产生表达式的值时进行计算。

百科解释

In programming language theory, lazy evaluation or call-by-need is an evaluation strategy which delays the evaluation of an expression until its value is needed (non-strict evaluation) and which also avoids repeated evaluations (sharing). The sharing can reduce the running time of certain functions by an exponential factor over other non-strict evaluation strategies, such as call-by-name.

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