The main conclusions and results are detailed below:(1) The factors affecting explosion limits such as temperature, pressure, explosion vessel size, spark ignition energy, inert gas etc, are analyzed according to the theory of chemical reaction dynamics, combustion and engineering thermodynamics.

主要工作如下：(1)根據(jù)化學(xué)反應(yīng)動(dòng)力學(xué)日韩欧美中文字幕永久、燃燒學(xué)和工程熱力學(xué)的基礎(chǔ)理論欧美黄色露逼视频，從本質(zhì)上定性的分析了爆炸極限的影響因素91popny丨九色国产，包括溫度8x日韩在线、壓力、爆炸容器的大小国产原创在线免费视频、點(diǎn)火能量大小以及惰性氣體等夜夜狠狠青草伊人中文字幕，得出了這些影響因素對(duì)爆炸極限的影響規(guī)律。

The results show that the frequency characteristic corresponds with vortex structures; the detail and approximate characteristics of signal are reflected by wavelet coefficient at different scales; the coefficient map of continuous wavelet transformation reveals the self-similarity of the signal.

采用傅里葉變換和小波變換技術(shù)男女做黄色毛片网站，實(shí)現(xiàn)了混合層密度脈動(dòng)信號(hào)的頻譜與多分辨率分析www日日干日日夜com，結(jié)果表明：信號(hào)的頻域特性與流場(chǎng)的渦結(jié)構(gòu)相對(duì)應(yīng)，不同層面的離散小波系數(shù)反映了不同尺度下信號(hào)與圖像的細(xì)節(jié)和平滑近似特征欧美男女性生活视频，連續(xù)小波變換系數(shù)圖定性的反映了信號(hào)的自相似特征综合自拍偷拍色。

In the analysis of the circuit, the differential equation based on the theory of electromagnetism had been established; the circuit qualitatively had been analyzed, and the current on the coil in the process of experiment had been calculated.

在電磁壓制放電電路的模擬分析中，基于電磁學(xué)理論建立了放電過程的微分方程淫秽啪啪啪黄色免费观看网站，對(duì)電路作了定性的分析青草视频在线2020；通過對(duì)實(shí)驗(yàn)參數(shù)的模擬，求解出實(shí)驗(yàn)過程中線圈上的載荷電流人妻少妇一区二区三区在线。

Description Logics are very important for the expression of ontologies,which allow reasoning about individuals and concepts.Typically,DLs can not process the indefinite knowledge existing widely in nature.

描述邏輯是本體的重要表示方式AV一级黄色录像，但只能處理嚴(yán)格的確定性的知識(shí)，并不能處理自然界中廣泛存在的模糊的和不確定的知識(shí)A片欧美另类拳头交在线3D视频。

Due to the lack of universality, the "individual nature judgment" was hard to escape foreordination of oblivion and abandon in the process of spread because it is difficult to meet deep psychological needs of majority of appreciators owing to its ideological limits.

個(gè)別定性的思想價(jià)值由于缺乏普遍性意味12av天堂网，必然會(huì)在傳播的過程中由于其意識(shí)形態(tài)上的局限性而難以滿足多數(shù)欣賞者的深層心理需求，最終難逃遺忘拋棄的宿命自拍偷拍免费视频。

However, this flexibility brings a great deal of inconvenience to shape design for typical demand of design is not only qualitative but also quantitative, such as a global smooth and fair surface approximating a group of scattered points and interpolating a section curve .

但這種靈活性也給形狀設(shè)計(jì)帶來許多不便：典型的設(shè)計(jì)要求既是定量的又是定性的乱亲伦交换免费看视频，如"逼近一組散亂點(diǎn)且插值于一條截面線的整體光順又美光的曲面"。

In this paper,the system is specified in EFSM model.The concept of invertibility is introduced and used to optimize the transition executability analysis method,so that shorter test sequences can be generated and smaller space is needed to generate the TEA tree.

文中以EFSM為協(xié)議的描述模型在线观看韩国AV小黄片，引入了逆向判定性的概念在线观看操av网站，并利用這一概念對(duì)轉(zhuǎn)換可執(zhí)行性分析方法進(jìn)行了改進(jìn)，縮短了生成的測(cè)試序列的長(zhǎng)度亚洲性爱视频网站，并且減小了所需的TEA樹擴(kuò)展空間色色天天色色色综合色。

It is found that using iron pipe for magnetic screen in Bartlett s experiment is unreasonable,and therefore their experimental conclusion is questionable.

簡(jiǎn)單地回顧了單極感應(yīng)現(xiàn)象的歷史現(xiàn)狀，詳細(xì)地分析了被認(rèn)為是判定性的Bartlett等人的單極感應(yīng)實(shí)驗(yàn)国内自拍视频在线播放，發(fā)現(xiàn)該實(shí)驗(yàn)使用鐵管進(jìn)行磁屏蔽是不合理的久久精品爱，指出其實(shí)驗(yàn)結(jié)論是值得懷疑的，并給出可能的改進(jìn)方法好男人社区WWW在线资源。

By studying the effects of the structural parameters of reinforcement and face plate, some qualitative rule is proposed, for example, the anchor should be 1.5 times length than distance between slip crack line and dam slope, and so on.

4通過對(duì)加筋層支護(hù)結(jié)構(gòu)及護(hù)面板的參數(shù)的變化研究免费日韩h视频，建議加筋長(zhǎng)取滑裂面至邊坡的1.5-2倍等一些定性的規(guī)律。

Hegel seized the nature of labor and interpreted human beings as outcome of their own labor, when took human beings as a process of self-generation.

而黑格爾哲學(xué)最偉大的地方无码色色色，就是他的作為創(chuàng)造原則和推動(dòng)原則的否定性的辯證法中文字幕亚洲一区二区系列。