2) the medel of written characters
规范字样
1.
This article explains the methods of number teaching: such as the medel of written characters,Portray,copy etc.
主要从规范字样、描摹、临摹方面科学引导学生练习,使学生在不长的时间练就一手规范的数码字。
4) Regular sampling
规则采样
1.
Comparing with regular sampling,the method increases sampling precision by little increasing in computational complex.
本文介绍了一种切线采样方法以产生三相SPWM波,与规则采样法相比,提高了采样精度,而计算的复杂度稍有增加。
2.
This paper introduces a new algorithm of SPWM sequence used in the AC motor s VF SR system with microcomputer, in which regular sampling can be improved.
该算法改进了规则采样法。
3.
This paper introduces the theory of PWM control, and specially analyses some methods of SPWM, including Natural Sampling, Regular Sampling, and so on.
介绍了脉宽调制(PWM)的原理,重点分析了各种正弦脉宽调制(SPWM)方法,其中包括自然采样法,规则采样法等,并利用基于DSP的脉宽调制实验平台对各种SPWM方法进行了比较分析,得出了一些有益的结果。
5) point sample plot
角规样地
1.
In the 7-th remeasurement of CFISGX,a new system was set up based on square plots,and all previous point sample plots were remeasured meanwhile.
广西森林资源连续清查(以下简称"广西连清)"角规样地体系,是我国唯一的以点抽样理论为基础,以固定角规样地为监测载体的省(区)级森林资源连续清查体系。
2.
Starting from the estimation of changes from point samples,the method for estimation of changes from point sample-based complex plots,which are composed of point sample plot andcircular plot,is studied and two schemes are presented.
从角规样地的动态估计方法入手,以角规样地与样圆的复合样地为例,对角规复合样地的动态估计方法进行研究和探讨,提出了两套估计方案,并结合示例对各种方法的优劣进行了对比分析。
6) Planning set out
规划放样
补充资料：《字样》
汉字楷体字书写的样本。自从汉代以后隶书向真书、行书发展，文字笔画之间，时有讹变。晋宋以后俗体增多，如亂字作乱，鼓字作皷，经字作，美字作羙,席字作廗, 析字作之类都与篆书、隶书不合。唐太宗贞观年间秘书监颜师古在秘书省刊正经籍，校定字体，辨别讹误、录成样本，以便雠校时做为准绳，当时称之为《颜氏字样》，后来博士杜延业又续修，有《群书新定字样》。字样的名称就是这样来的。武后时，颜师古的四世从孙颜元孙又作《干禄字书》一卷，辨正字体的正俗,以为书写的楷式。唐代宗大历十一年 (776),张参作《五经文字》,唐文宗开成二年(837)唐玄度又作《新加九经字样》。由此楷书写法有了一定的规范。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条