查询词典 Q-character

For these functions, a printable character is a character with a visible representation; whitespace is one of space, tab, vertical tab, return, newline, and formfeed; and punctuation is a printable character that is not a digit, a letter, or whitespace character such as space.

表中的这些函数，可打印的字符是指那些可以表示的字符，空白字符则是空格、制表符、垂直制表符、回车符、换行符和进纸符中的任意一种；标点符号则是除了数字、字母或空白字符以外的其他可打印字符。

the lcd display character is acquisited by ccd,after analysis with image process and artificial neural network theory,through grid and intersecting lines to pick up the character′s characteristic,recognize lcd display character,provide with a kind of interface for the instruments and equipments which have no standard interface with the computer but have a lcd display.the experiment result shows that the system acquire and recognize lcd display character is very successfully,and high anti-jamming ability.

摘 要：利用ccd对lcd数码显示字符进行采集，在分析图像处理和神经网络理论的基础上，采用网格法与交线特征提取法，对lcd数显字符进行识别，为具有lcd数显而与计算机无标准通信接口的仪器仪表设备提供一种实用的无线接口。实验表明，系统对lcd数显字符采集方便，识别率高，并且抗干扰能力强。中图分类号：tm932；tp216 文献标识码：b

Although there are only several dozens of micron from 45 microns to submicron or nanometer, but if the diameter less than submicron, its surface area, optical character, electrical character, magnetical character, energetics character and surface feature will be changed. We could acquire transnormal effect, so that the price of material will increase with transnormal scale.

从45微米到亚微米、纳米虽然只有几十微米的差距，但由于物料粒径小到亚微米之后，其表面积、光、电、磁、热力学性质及表面特性均发生了奇特变化、使用时可获得超常效果、从而使物料的商品价值也以超常的比例递增。

Non-character includes less orthographical information than pseudo-character, so it is easier to make decide in lexical decision task than pseudo-character and that non-character is decompounded.

和假字比起来非字虽然包含的正字法信息更少，但是可能正因为此原因，非字在词汇判断任务中更为容易，从字形上就可以判断出来，从而更容易导致对非字的分解加工。

This essay begins with the analysis of characters under specific historical environments with main focus on the analysis of the soprano Zijun's technique of singing, portraying character, and expressing the character's psychological activities. Based on unfurling the aria charm of Zijun the character indited by the author Shi Guangnan, this essay have made an anatomy on the aspect of character portraying, artistic expression, technique of vocal music.

本文以艺术分析的视角，通过对歌剧《伤逝》背景、剧情、人物以及音乐创作的艺术特征分析理解，特别是剧中主角——女高音子君特定历史条件下的人物性格、形象、心理演变分析与情感把握，以及展示作者施光南笔下子君唱段魅力的基础上，就人物刻画、艺术表现与声乐演唱技术等方面做了重点剖析。

Navigation of 3375.net individual character next the article that I look for to including individual character navigation one piece casually, next I am used to the individual character navigation inside [navigation of Url=http:// Www.3375.net] individual character undertakes replacing.

net个性导航然后我就随便找一篇包含着个性导航的文章，然后我对里面的个性导航用[url=http：// www.3375.net]个性导航进行替换。

Different type idioplasm resources paddy rice adult plant character and paddy rice quality character overall outlineThe birth characteristic, adult plant shape, ear of character of idioplasm resources agronomic characters have the extremely remarkable difference, like weight of a thousand seeds change in 19.67-40.9g, in 18 kind of hull color by brown yellow variety most, in 9 kind of awn colors are most by the achromatic color.

不同类型种质资源水稻植株性状及稻米品质性状的总体概述种质资源水稻的生育特性、植株形态、穗部性状等农艺性状均具有极显著的差异性，如千粒重变化在19.67-40.9g，18种颖壳色中以褐斑黄色样本数最多，9种稃尖色中以无色最多。

Based on varying process of generator terminal parameters after excitation fault, shortages of excitation protective principle of static stability boundary and asynchronous impedance boundary are analyzed. It proposed that excitation fault research relates to large-disturbance stability. Because dynamic power-angle character of generator after excitation fault is non-sinusoidal, there are differences between dynamic power-angle character and static state power-angle character. So it isn't ideal to protective operation result based on small-disturbance stability and static stability boundary criterion. At the same time, it proposed that asynchronous boundary impedance criterion is a constant reactive power circle moving adown j Xd′. It can ensure complete loss-of-excitation generator measuring impedance enter into the circle, but can't ensure the other condition measuring impedance including impossible losing synchronism enter. So loss-of-excitation protection would be maloperation when system voltage drops short and recovers or generator rejects load.③Based on stability principle, it puts forward setting conditions and calculation method of generator loss-of-excitation protection by direct measuring power-angle.

以励磁故障后发电机端的相关参数的变化为基础，通过对以静稳定边界和异步阻抗边界作判据的两类三种现行励磁保护在原理上存在的缺陷分析，发现：励磁故障是一个大干扰稳定性问题，励磁故障后的发电机的动态功角特性与静态功角特性有很大的差异，已远非正弦曲线，因此基于小干扰稳定性原理、以静稳定边界作判据的保护必然动作不理想；异步边界阻抗判据是一个下移j Xd′的等无功阻抗圆，它可以保证完全失磁后的发电机测量阻抗能进入该阻抗圆，但不能保证完全失磁之外的其它状态不会进入该阻抗圆，因此在系统电压短时下降或发电机突然甩负荷等情况下可能启动该保护使之误动。

A coded character set whose character set is an alphabetic character set.

一种编码字符集，它的字符集是一种字母字符集。

The system frame and workflow of our LPR System are introduced. Some problems and two of our proposed character recognition methods, i.e. method based on PCA-LSM for limited Chinese character recognition and method based on structural feature analysis for alphabetic and digital character recognition, are addressed in full details.

文中介绍了该系统的结构及工作流程，以及两种字符的识别方法：基于PCA-LSM的有限中文字符识别方法和基于结构特征分析的字母及数字字符识别方法。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。