查询词典 number field

In the view of Macker Pott, a professor of University of Harvard, USA, the industrial cluster means a phenomenon that in a specific field (usually with one leading industry as the core) a large number of interrelated enterprises and support organizations concentrate in space and form a strong and continued competitive excellence.

按照美国哈佛大学迈克尔·波特教授的观点，产业集群是指在某一特定领域中(通常以一个主导产业为核心)，大量相互关联的企业及支撑机构在空间上集聚，并形成强劲、持续的竞争优势的现象。

Fuzzy C-mean algorithm has been being well used in the field of color image segmentation with some disadvantages such as:Predesignation of the number of clustering classes,high computational complexity and local optimal solution etc.

模糊C均值聚类算法广泛用于彩色图像分割，但该算法存在需要预先指定聚类数目、计算量大、耗时长且易陷入局部最优等缺点。

Block probability of field network is analyzed by means of finite source queuing model combined with monte-carlo simulation.According to this concept,the formula of network throughput and average delay are obtained,and then an investigation is given for the effect of user number and variance of topology structure as well as capacity of date link.

采用有限信源排队模型及蒙特卡洛仿真相结合的方法分析了地域网的阻塞概率，并据此给出了网络吞吐量及延时性能的解析表达式，最后分析比较了不同用户规模，不同拓扑结构及链路容量对网络性能的影响。

Even fields such as number theory that are part of pure mathematics are now important in applications, though they are not generally considered to be part of the field of applied mathematics per se .

即使等领域的一些理论，是纯粹数学，现在重要的应用程序，但他们不是一般被认为是部分领域的应用数学本身。

The quartic field is an important one among Galois number fields.

一个Galois数域何时具有正规整基是非常重要的。

In 40 years of worldwide experience in the field, the company has not only optimised production techniques for classic bulk sacks for sugar, flour, chemicals, etc., but has made the advantages of lightweight raffia fabric available to a number of new market sectors.

在该领域，公司在全球有40年的经营经验，不仅优化了用於糖、面粉、化学品等传统散料包装袋的生产技术，而且还将轻量的编织袋推广到了多个新的市场领域。

A field inversion is the most expensive operation on scalar multiplication, and the number of inversion determines the performance of scalar multiplication.

求逆是标量乘法中最耗时的运算，求逆运算次数的多少直接决定标量乘法的性能。

Loop self-inductance: the total number of field line loops around the complete current loop per amp of current in the same loop.

这就是我们平时经常谈到的电感和环路的面积有很大关系，其实，我们考虑的是整个环路的电感。

In the field of customer, there exist a large number of time series data.

在客户领域，存在着大量的时间序列数据。

Her field experience in serology and microbiology involved a number of anti-parasitic drug trials in Africa.

凭借着在血清学和微生物学领域的研究经验，她曾在非洲当地开展过多次抗寄生虫的药物试验。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了