approximate value

近似值

常用释义

词性释义

近似值:在数学和统计学中,指的是一个接近但不完全准确的数值。
例句
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  • 近似值
1·It is not an approximate value.
它不是一个近似值。
2·It is not an approximate value.
上述估算结果只能是粗略的近似值。
3·It is not an approximate value.
这数字最多是个近似平均值。
4·Goods to be forwarded in two approximate value shipment.
货须分两批装运,每批所装货物的价值大致相等。
5·What's the approximate value of your property, including your flat?
你所有的财物连房子在内大约值多少钱?
6·If the states are clustered properly, the algorithm can get a suitable approximate value function.
若能进行适当的状态聚类,算法将可得到一个相对好的近似值函数。
7·Notes:Weight and rotary inertia are approximate value calculated by the greatest shaft-hole dia. of Y type hole.
注:重量、转动惯量是按最大轴孔直径Y型孔计算的近似值。
8·At first, the corresponding forward problem is discussed, and its approximate value is obtained in specific time grid.
然后构造一个合适的全纯映射,在象空间中获得解在时间网格对应点处的近似值;
9·This paper presents a simpler formula for calculating the approximate value of Laplace function with an error not more than 0.000064.
本文给出一个比较简单的公式,用以计算拉普拉斯函数的近似值,计算误差不超过0.000064。
10·A method is presented to calculate approximate value of confidence lower limits making use of reliability test data of torpedo components.
利用两阶段抽样 ,构造了定数截尾数据下指数分布参数的一个置信下限 ,它同时满足预先指定的可靠度和精度。
1·This paper indicated that the sequence of approximate value of eigenvalue is monotone convergent in the iteration process of matrix iteration method. And also gave examples.
本文指出,在矩阵迭代法的迭代过程中,特征值近似值序列是单调收敛的,并给出计算实例。
2·It is not an approximate value.
它不是一个近似值。
3·But this process needs the well testing data and the aid of computer. It is inconvenient to apply on the spot, and the calculation result is an approximate value.
这一过程需要输入测斜数据后利用计算机辅助进行,在现场应用中很不方便,且由于受各种因素的影响,其计算结果仍然是一个近似值。
4·It is not an approximate value.
上述估算结果只能是粗略的近似值。
同义词
[数][经]近似值,近似价值;概算价值