unramified covering surface是什么意思

网络释义

用法例句

The authors use algebraic methods to compute the Hurwitz numbers of degree n ramified coverings of a Riemann surface of genus h by a Riemann surface of genus g having r branch points of order (1 n-k ,k).

用代数方法 ,计算分支阶数均为 (1n-k,k)的亏格为 g的黎曼面到亏格为h的黎曼面的n 重分歧覆盖的Hurwitz

Aiming at the overlay ambiguity in Chinese word segmentation,the article puts forward an algorithm that applies iterative algorithm to train overlay ambiguity dictionary and then a backup lexical item dictionary of overlay ambiguity can be obtained.

提出了局部歧义词网格的概念,针对汉语分词中的覆盖歧义,提出了一种使用迭代算法训练覆盖歧义词典的算法,得到覆盖歧义候选词条词典。

In this paper, the question of Chinese automatic segmentation is discussed using overlaying ambiguity examining method and statistics language model.

该文探讨了利用覆盖歧义检测法和统计语言模型进行汉语自动分词的问题。

Generalized Cover-avoidance Subgroups and the Structure of Finite Groups;

有限群的广义覆盖远离子群及其结构

The Progress of LUCC Research and Its Significance;

土地利用/覆盖变化研究进展及其意义

Research on creating semantic overlay networks including association

包含关联的语义覆盖网构建方法研究

To cover with a thin protective layer.

覆盖以薄的保护层覆盖

To cover or surround with mulch.

覆盖用覆盖层覆盖或包围

Objective: To observe the results of using magnetic attachment in complete overdenture.

目的:观察磁性附着体全口覆盖义齿修复的效果。

Enter a customised width for road. This will override the page Road Properties.

输入道路的自定义宽度。它将覆盖“道路属性”页。

Biomechanical Research for Ti-Alloy Attachment Overdenture

钛合金附着体式覆盖义齿的生物力学研究

The clinical design for complete overdenture retained with implants and bar clip attachments

种植体—杆卡式附着体固位的覆盖全口义齿设计

Clinical effects of complete mandibular overdenture with magnetic att achments

下颌磁性附着体覆盖全口义齿的临床疗效观察

The Finite Element Analysis of Telescopic Coping Retained Mandibular Implant-Surpported Overdentures;

套筒冠式下颌种植覆盖义齿的三维有限元分析

The Clinical Prognosis of Overdenture with Magnetic Attachments;

下颌磁性附着体覆盖全口义齿的临床初探

Experiment of Auto Panel Surface Fracture and Simulation Base on Universal Formability Technology

汽车覆盖件破裂试验及基于广义成形技术仿真

Comparison of masticatory efficiency of the mandibular implant overdentures with stud attachments

按扣型附着体下颌种植覆盖义齿咀嚼效率比较

Clinical application of mandibular complete overdentures with magnetic attachment

磁性附着体在下颌全口覆盖义齿中的临床应用

A Novel Semantic Overlay Network Based on Unstructured P2P Network

一种新的基于非结构化P2P网络的语义覆盖网络

covering property

盖染性,遮盖性,被覆性,覆盖性