expected value
expected value是什么意思、expected value怎么读
读音：[ɪkˈspektɪd ˈvæljuː]
[ɪkˈspektɪd ˈvæljuː]
expected value 基本解释
期望（预期）值
重点词汇
expected value 双语例句
- 1、
I come from a math background, I believe in expected value.
我自己是学数学的，所以很相信期望值。 - 2、
So how do you calculate the expected value for your investment in a tool?
那么如何计算投资某种工具的期望值？ - 3、
The weighted mean of the random variable is the expected value.
随机变量的加权平均值是期望值。 - 4、
The variance of a random variable measures how far from the expected value its values typically are.
随机变量的方差衡量随机变量值与期望值偏离的程度。 - 5、
It compares the expected value to the actual value read from the event occurrence data to determine if duplicate events were consolidated.
它会比较预期的值和从事件发生数据读取的实际值，从而判断是否整合了重复事件。 - 6、
Good development governance practices enable organizations to determine the extent to which development investments deliver on their expected value.
好的开发治理实践能够让组织决定开发投资对其预期值的交付程度。 - 7、
Build a regular expression that describes the expected value format and put it in the pattern attribute.
构建一个说明所期望值格式的正则表达式，并将其放到pattern属性中。 - 8、
Depending on what the expected value is, that could be trillionths or it could be millions.
根据期望值不同，这个值可以是万亿分之一，也可以是数百万。 - 9、
The method assert compares an expected value to an actual value for the particular test scenario.
这个方法assert在这个特殊的测试情景下，将期望值与实际值进行了对比。 - 10、
You need some way of establishing the expected value for the decrypted message, for one thing.
首先，您需要使用某种方法为解密消息确立预期值。 - 11、
The problem is formulated as expected value model, and the objective function is to minimize the setup costs, production costs and inventory holding costs.
建立了问题的期望值模型，目标函数为极小化生产准备成本、生产成本、库存成本的期望值。 - 12、
What is the expected value of these risks?
这些风险的预期值是多少？ - 13、
There are significant difference in Efficiency, Quality, Cost, Service value between expected value and perceived value.
其中游客在游览前后对效率价值、质量价值、成本价值、服务价值的认知存在显著差异。 - 14、
The expected value of the square of the deviations of a random variable from the point of origin.
偏离原点的随机变量的偏差平方的期望值。 - 15、
This would be unfortunate, however, because$ 10m is already the expected value of the asset.
但这可真令人遗憾，因为1000万美元已经是该资产的预期价值。 - 16、
In particular, reinterpretation of the growth rate in terms of some form of expected value is required.
特别是，重新解释的成长在一些形式上的预期值率是必需的。 - 17、
expected value of a probability distribution
一种概率分布的期望值 - 18、
Study and Application of DEA Model Based on the expected value
基于期望值的DEA模型研究及应用 - 19、
The measure of the difference between the mean value and some maximum expected value for a particular data reading.
一个特定数据的读取中，对平均值与某种最大期望值之间的差的度量。 - 20、
Besides, a set of survey data is analyzed in this method from the aspects of traditional "expected value Theory" and "Prospect Theory" correspondingly.
从传统的期望效用理论和前景理论两个方面，对一份关于出行者路径选择的调查数据进行了分析； - 21、
expected value type instance on the stack.
堆栈上需要值类型实例。 - 22、
Each assertion creates a constraint object under the hood which evaluates the expected value against the actual value.
每个断言其实都在背后创建了一个约束对象，用来比较期待值和实际值。 - 23、
On an expected value basis, the obvious decision was to stick with finance.
若按常人的观点，很显然，我应该坚持做我的金融。 - 24、
A new method to count the expected value and variance of time dispersion is presented for time dispersion of underwater optical wireless communication.
给出了一种计算水下无线光通信中时域展宽的均值和方差的新方法； - 25、
The expected value itself very rarely can help us.
期望值本身很难帮助我们。 - 26、
If the start of the banner matches the expected value, the resource is considered to be online.
如果横幅的开头与期望值匹配，则认为该资源已联机。 - 27、
The difference between an observed value and the expected value of a variable or function.
一个受控变量的实际值和对应于给定的期望值之差。 - 28、
Instead, treatments designed to modify the expected value of the drug or food type may prove more effective.
相反，成瘾性的治疗旨在改变药物或食物种类预期价值的，也可能证明有更多有效性。 - 29、
( statistics) approximating the statistical norm or average or expected value.
（统计学）接近统计的标准、平均数或预期值的。 - 30、
So perhaps you can steel yourself to follow decision theory and go for the higher expected value.
因此，或许你可以让自己坚强起来，遵循决策论，追逐更高的预期价值。
expected value 英英释义
noun