查询词典 class number

For finite places in quadratic imaginary fields with class number 2 or 3, the concept of principlal norm is introduced.

对于类数为2或3的虚二次域中有限位提出了主范数的概念。

Exceed when class number a certain quantity of when, the teacher is right classroom education impracticability is effective adjusting control.

当班级人数超过一定数量时，教师对课堂教学便无法实施有效调控。

Using Pell equations on A,we give a new proof of the well-known fact that ifthe ideal class number of a real quadratic function field K = k equals to 1,thenD must be P or QR, where P,Q,R∈A are monic and irreducible ,and Q,R have odddegrees.

二我们应用A上的Pell方程这一初等方法重新证明一个已知的结果：实二次函数域K = k理想类数为1时， D只能为P或QR，其中P，Q，R∈A首一不可约且Q，R次数为奇数。

The analysis of its optimal partition function is given,and how to adaptively detemine segmentation class number is discussed.

文中对得到的模糊划分函数进行了分析，同时还讨论了直方图划分类数的自适应确定问题。最后给出了几个典型的实验。

MRF-MBNN is also robust to different preassigned class number, the network will convergence to nearly same results in few iterations. The segmentation results for chromosome images is far better than those in the thesis are. It is same for Lena image.

MRF-MBNN网络除了具有MBNN网络对预定类别数的强鲁棒性和对不同类别数网络收敛快的特点外，将之用于染色体图像的分割效果远优于本文中所述的其他方法，而对Lena图像也获得了优于MBNN的结果。

Through ordering the finite places by their principlal norm, much lower bounds for the norm of exceptional places in computing K〓 groups for the ring of integers in quadratic imaginary fields with class number 2 or 3 is obtained.

根据有限位的主范数将有限位进行排序，较大幅度地降低了类数为2或3的虚二次域整环的K〓群的计算中例外位的范数的界。

Note: 1. IN ZPXK2 CCN, the stiffener and its adhesive may OR may not be evaluated, if the combination is not evaluated, we will not list them in the UL File, and System Component Symbol and Size Class Number are required to mark on the board to alert the users that are some unevaluated materials

编号ZPXK2的硬化剂及黏合剂可能或可能没有被评估，如果这个组合没有被评估，我们不会将它列入UL档案，并且要求在产品上标识系统元件符号和尺寸级别号码来警告用户该产品使用了未评估的材料。

This article analyzes eight problems that consist in especial class number active indexed 'n' in numbered type of The Fourth Edition Chinese Library Classification of Electronic edition.

对《中图法》电子版编号类型中标注为&n&的特殊类号存在的特殊类号误为层累制、特殊类号误为八分法、特殊类号误为下借法、特殊类号误为上借法、特殊类号误为同借法、层累制误为特殊类号、八分法误为特殊类号、同借法误为特殊类号等8类问题进行了分析。

About three years ago, while i was teaching piano part-time in a music school, the supervisor of the school mentioned that there was going to be a theory class for grade 6 and the number of students enrolled had narrowly missed the minimum number of students required to start the class.

大概三年前，当我在某家商业音乐学校任教时，学校主管恰好提起有一班乐理班，因为人数不足而不知是否要开办。

Rice represents eastern culture, nearly row first-class number with Chinese, Chinese agricultural to is it food is god so as to rice to found a state.

和中国人几乎划上等号也代表东方文化，中国人以农立国以米食为天，英文的Mi又有自我中心的意识。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。