The third part touches upon the enlightenments gained from the study on the relationship between paradox and mathematical logic on the relationship between paradox and mathematical logic, which are the following: so long as we combine the way of formalization with the philosophizing analysis, look at things dialectically, and deal with things systematically, not only can the problem of paradox be solved relatively, but also a series of important discovery can be found in the process of resolution to it.

第三部分論述在探析悖論與數(shù)理邏輯的關(guān)系中所得到的意義和啟示：只要我們把形式化的方法和哲學(xué)性的分析結(jié)合起來，用辯證的觀點(diǎn)看問題国产导航在线看欧美，用系統(tǒng)的方法研究問題欧美性交v，悖論不但可以得到相對的解決，而且在解決悖論的過程中會(huì)引出一系列的重大發(fā)現(xiàn)狼色精品人妻在线视频免费。

For studying of several problems in mathematical physics, the mathematical foundation of quantizing theory is an important subject, and nonlinear Schrodinger equation is a fundamental model in quantum mathematics mechanics.

在現(xiàn)代數(shù)學(xué)物理的若干問題研究中无码人妻一区二区免费视频，量子化理論的數(shù)學(xué)基礎(chǔ)是一個(gè)重要課題，非線性Schrdinger方程是量子力學(xué)中的基礎(chǔ)數(shù)學(xué)模型强奸女人毛片。

There are lots of researches on Mei Wending's mathematical achievements. Although much researches interfere in his mathematical proof, which has not been regarded as special research object.

關(guān)于梅文鼎的數(shù)學(xué)成就已有大量的研究結(jié)果大黄毛片，對于他的數(shù)學(xué)證明雖也多有涉及，但是未被作為專門的研究對象国产精品无码专区AV在线。

In this paper, borrowing ideas from the research method of the spontaneous combustion mathematical model of goaf, applying to the hydrodynamic theory of porous medium, the spontaneous combustion mathematical model of coal gangue dump is set up.

本文借鑒了采空區(qū)自然發(fā)火數(shù)學(xué)模型的研究方法久久黄色一级视频丶一，以多孔介質(zhì)流體動(dòng)力學(xué)理論為指導(dǎo)，建立了煤矸石山自然發(fā)火數(shù)學(xué)模型欧美精品电影一区，從數(shù)學(xué)上描述了矸石山自燃的動(dòng)態(tài)演變過程国产免费A∨片在线观看不卡，為自燃矸石山的防治措施提供了理論依據(jù)。

In this paper, borrowing ideas from the research method of the spontaneous combustion mathematical model of goaf, applying to the hydrodynamic theory of porous medium, the spontaneous combustion mathematical model of coal gangue dump is set up. From the mathematics, the dynamic evolvement process is described for the spontaneous combustion of coal gangue dump.

本文借鑒了采空區(qū)自然發(fā)火數(shù)學(xué)模型的研究方法精品巨乳人妻，以多孔介質(zhì)流體動(dòng)力學(xué)理論為指導(dǎo)国产中文字幕乱人伦在线观看，建立了煤矸石山自然發(fā)火數(shù)學(xué)模型，從數(shù)學(xué)上描述了矸石山自燃的動(dòng)態(tài)演變過程在线观看欧美一级，為自燃矸石山的防治措施提供了理論依據(jù)亚洲色图综合图区。

With the method of geometrical figuration,calculates the mathematical module of coil box gap . And base on it,affords the mathematical modules of the top rollers rising speed in the winding period of coil box .

利用幾何成形的方法，推導(dǎo)了適用于擺動(dòng)型熱卷箱和非擺動(dòng)型熱卷箱輥縫調(diào)整的數(shù)學(xué)模型99riaV无码激情视频，并在此基礎(chǔ)上提出了熱卷箱卷取過程中上彎曲輥上抬速度控制的數(shù)學(xué)模型欧美老熟妇乱偷高清播放。

Aiming at the problem that the seeds picked up by the suction plate of the seed metering device cannot accurately fall into the seed pit opener as well as into the seed pit, an innovated seed metering device on which the seed dropping angle can be adjusted within a certain range and a new testing stand have been developed in accordance with the mathematical calculation model that had 'in accordance with the mathematical calculation model that had been established previously.

本論文根據(jù)2BQM-2型氣吸式精量鋪膜播種機(jī)的結(jié)構(gòu)和工作原理，針對該機(jī)在實(shí)際播種中，吸種盤吸出的種子不能滿足準(zhǔn)確地落入在膜上滾動(dòng)開穴的鴨嘴內(nèi)欧美日韩国产成A免费网站，并及時(shí)地排入到鴨嘴所成的穴孔內(nèi)的設(shè)計(jì)要求亚洲综合另类图片久久，進(jìn)行了一定的試驗(yàn)研究，利用已建立的計(jì)算數(shù)學(xué)模型欧洲无码在线免费，設(shè)計(jì)新的試驗(yàn)臺(tái)亚洲婷婷五月天综合激情网，改進(jìn)排種器欧美老妇交乱视频69式，使排種器的落種角度可以在一定的范圍內(nèi)調(diào)整亚洲日韩视频第一页。

According to legend, the way Pythagoras discovered that musical notes could be translated into mathematical equations was when one day he passed blacksmiths at work, and thought that the sounds emanating from their anvils being hit were beautiful and harmonious and decided that whatever scientific law caused this to happen must be mathematical and could be applied to music.

傳說畢達(dá)哥拉斯是這樣發(fā)現(xiàn)音符可以轉(zhuǎn)化成數(shù)學(xué)方程的：有一天他經(jīng)過鐵匠鋪的時(shí)候就想，從擊打鐵砧飛出來的聲音很好聽也很和諧欧美熟线视频免费精品，他就確定：產(chǎn)生這種現(xiàn)象的科學(xué)規(guī)律必定是數(shù)學(xué)的而且可以用到音樂中來久久综合精品一区无码。

The paper discussed the main factors that influence the design of the boring cutter hilt, constructed the optimizing mathematical model of the boring cutter hilt based on the basis of ANSYS, and made solution for the mathematical model with the help of the optimizing tools of ANSYS. The result shows that the method is a scientific and practical method for the design of boring cutter hilts, and can have great influences on improving the design precision.

分析了影響鏜刀桿設(shè)計(jì)的主要因素，建立了鏜刀桿基于ANSYS技術(shù)的優(yōu)化設(shè)計(jì)的數(shù)學(xué)模型亚日日日日日视频，并根據(jù)ANSYS8.0軟件優(yōu)化工具的功能對該數(shù)學(xué)模型進(jìn)行了求解欧美黄色网站视频，優(yōu)化結(jié)果表明：該方法是進(jìn)行鏜刀桿設(shè)計(jì)的一種科學(xué)實(shí)用的方法，對提高鏜刀桿的設(shè)計(jì)精度有著重要的影響偷拍自偷拍。

Based on the detailed analyzing of impact system working process, the differential eguation of the system was got, and the mathematical model of the hydraulic impact system was builted, on basis of the mathematical model, By using of dynamic simulation function of Matlab ,the author has built the simulation model of the impact system based on software Simulink and run it after inputting the parameter ,the dynamic graph curve of impact velocity and presser of oil and position of knife rest were got, and the dynamic characteristic of impact system was analyzed,the simulated results are accorded with the fact,and some rational parameters can be found.

在對沖擊式采煤機(jī)液壓沖擊系統(tǒng)工作過程進(jìn)行詳細(xì)分析的基礎(chǔ)上国产熟女大声叫受不了视频，運(yùn)用微分方程建模方法，建立了液壓沖擊系統(tǒng)的數(shù)學(xué)模型即系統(tǒng)的動(dòng)態(tài)方程色哟在线视，并在該數(shù)學(xué)模型的基礎(chǔ)上亚洲欧美日韩A片一级，采用Matlab中的Simulink動(dòng)態(tài)仿真功能，建立了基于Simulink的沖擊系統(tǒng)仿真模型一级A片大片免费上线观看，通過給定沖擊式采煤機(jī)沖擊系統(tǒng)的相關(guān)參數(shù)自拍偷拍第六页，對該系統(tǒng)進(jìn)行仿真，得到了沖擊式采煤機(jī)工作過程中沖擊速度和油液壓力以及刀架位移的變化曲線男女在床做黄app免费下载，進(jìn)而對沖擊系統(tǒng)的動(dòng)態(tài)特性進(jìn)行了分析黄页网站大全免费，結(jié)果與實(shí)際情況較為吻合，并由此得出某些合理的參數(shù)最新无码专区91在线。