查询词典 analogue method

Based on the analogue of learning method between English grammar and maths theorem, the paper discusses how to understand and command maths well from the point of view of learning English grammar.

将英语中的语法学习与高等数学中定理学习作类比，使用语法观来全面地理解和把握数学。

After that, US and EU countries adopted so-called "Market Economy Criteria" and relevant "Surrogate Country" and "Analogue country" method to calculate the value of export products from "Non-market Economy Countries".

进而，欧美等国各自出台所谓"市场经济标准"以及"替代国"和"类比国"制度来计算来自"非市场经济"国家的出口产品价值。

By a study of top coal drawing method modelling with analogue material in laboratory, this paper presents the movement law of overburden strata and the ground presure mantfestation character of top coal drawing faces,at the same time,sets up the ground pressure structure model of top coal drawing faces.

通过对放顶煤开采方法的实验室相似材料模拟研究和现场矿压实测资料的分析，文章提出了放顶煤采场上覆岩层移动规律和采场矿压显现特征，同时还建立了放顶煤采场矿压结构模型。

The main realization method of this design theme is carried out the conversion of photic signal to analogue signal with photoelectric conversion circuit.

该设计题目的实现方法是通过光电转换电路实现光信号与模拟电信号的转换。

The present invention relates to a generation method of a variation form of an analogue signal generated by a PWM signal whose cyclic ratio and period are programmable.

本发明涉及由信噪比和周期均可编程的PWM信号产生的模拟信号变形形式的产生方法。

Error analysis of digital instruments on their characteristic parts including sample/holder circuit error and analogue/digital convector error was reviewed in this paper. With the help of some examples and data tables, error origins and the synthetic method were discussed.

评价了数显仪特征部分误差分析方法，包括：采样／保持电路、模数转换单元的误差，并通过典型例子和列表数据分析了多种误差源及其综合计算方法。

In this paper, one spacer- armed analogue of a disaccharide SM_3 was synthesized for the first time via multi-step synthetic method.

本文经过11步反应，首次合成了带连接臂的SM_3寡糖链，为今后合成具有更高分子量的糖基缀合物并研究其抗肿瘤免疫原性奠定了基础。

Toavoid the shortages in the building of the FEA model, expecially for the analogue of materialnonlinearity, two methods are adopted in the paper, which are the double elements methodand the uniform element method, and the responses of the bridge model under gravity and thefull load are also studied in this paper.

本文采用国内常用的两种简化处理方法双单元法和统一理论法建立了模型，并且研究了桥体自重作用下和桥梁满载作用下的受力情况。

We obtain an analogue of Euler formula by using the method of moving frames.

利用活动标架法，得出了一个类似的欧拉公式。

MethodsErgosterol was separated from Bulgaria inquinants and oxygenized ;its analogue 7-dehydrodesmosterol was also oxygenized. The antituberculous activity of oxygenized products were detected using MTT method.

方法从胶陀螺中分离得到麦角甾醇，对其氧化得到麦角甾醇过氧化物；并对麦角甾醇类似物7-脱氢胆甾醇进行氧化得7-脱氢胆甾醇过氧化物；用MTT法检测其氧化产物的抗结核活性。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。