英语词汇euler number怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?欧拉数
.../z)，z→0，其值约为2.71828，是一个无限不循环数。 e，作为数学常数，是自然对数函数的底数。有时称它为欧拉数（Euler number），以瑞士数学家欧拉命名；也有个较鲜见的名字纳皮尔常数，以纪念苏格兰数学家约翰?纳皮尔引进对数。

短语

1
Euler-number
欧拉数
2
The Euler Number
欧拉数
3
euler number cs
欧拉数

双语例句

1
In this paper, an approach to compute Euler number based on foreground run is formulated.
文中用基于图段的方法计算欧拉数，并对该算法的时空复杂度进行分析比较。
2
Optimization of feature selection, we select area, perimeter, long axis, short axis, Euler number, geometric moments, and a total of 12 feature parameters as input vector.
优化特征选择，选定面积、周长、长轴、短轴、欧拉数、几何矩等共12个特征参数作为神经网络输入向量进行分类试验。
3
Euler became very excited. Now he knew that the number of odd points was the key to the puzzle. However, you still needed some even points in your figure if you wanted it to work.
欧拉变得非常兴奋现在他知道这个数目的古怪的分的关键难题的。然而，你还需要一些甚至在你认为如果你想工作所以欧拉寻找一般。

单词	euler number
释义	euler number 简明释义欧拉数网络释义 1 ?欧拉数 .../z)，z→0，其值约为2.71828，是一个无限不循环数。 e，作为数学常数，是自然对数函数的底数。有时称它为欧拉数（Euler number），以瑞士数学家欧拉命名；也有个较鲜见的名字纳皮尔常数，以纪念苏格兰数学家约翰?纳皮尔引进对数。短语 1 Euler-number 欧拉数 2 The Euler Number 欧拉数 3 euler number cs 欧拉数双语例句 1 In this paper, an approach to compute Euler number based on foreground run is formulated. 文中用基于图段的方法计算欧拉数，并对该算法的时空复杂度进行分析比较。 2 Optimization of feature selection, we select area, perimeter, long axis, short axis, Euler number, geometric moments, and a total of 12 feature parameters as input vector. 优化特征选择，选定面积、周长、长轴、短轴、欧拉数、几何矩等共12个特征参数作为神经网络输入向量进行分类试验。 3 Euler became very excited. Now he knew that the number of odd points was the key to the puzzle. However, you still needed some even points in your figure if you wanted it to work. 欧拉变得非常兴奋现在他知道这个数目的古怪的分的关键难题的。然而，你还需要一些甚至在你认为如果你想工作所以欧拉寻找一般。
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