In this paper, in view of the problem of how to decrease butane consumption in course of aromatics extraction, solution of optimizing operating parametric is presented.

本文針對如何降低芳烴抽提過程中的丁烷消耗問題久久精品国产亚洲av麻豆长发，提出優(yōu)化過程操作參數(shù)的解決方法5555www。

In view of crosswell and 3D VSP layout, we use high resolution Radon transform based on Cauchy distribution to perform Radon transform for hole data. In this process, we study discrete dip overlay operator, improve damping factor that affects Radon energy convergence in order to let Radon energy converge, 6 resolve leggy in Radon data, and decouple smoothing effect among each energy group, we use Cauchy distribution to regularize data, let energy focus on one point, and improve Radon resolution. All these work well in wavefield separation.

在Radon變換原理分析基礎上国产Av人人澡夜夜澡人人爽，采用基于柯西分布的高分辨率線性Radon變換對井孔數(shù)據(jù)進行Radon變換91久久久老熟女，其間通過對離散傾角疊加算子求取的研究完全免费的黄色视频在线观看，及對影響Radon能量收斂的重要參數(shù)阻尼因子算法的改進日韩天天精品综合，使數(shù)據(jù)在Radon域以能量團的形式呈現(xiàn)，得到很好的收斂效果，基本解決了Radon域數(shù)據(jù)的一定程度的拖尾現(xiàn)象美女国产福利网站，消除了各能量團之間的平滑效應91自拍偷拍论坛欧美性爱，采用柯西分布來規(guī)則化數(shù)據(jù)，提高了Radon域的分辨率亚洲热在线视频店，Radon域能量也收斂到一個點上九九亚洲精品自拍，有利于上下行波或縱橫波波場分離。

After studying of modern pedagogy and modern psychology, and after experiencing the participation pedagogy, and in view of the fact of the characteristic of math teaching in class of kindergartener, the scheme method of combining the traditional teaching mode with the participation pedagogy have been put forward in this paper.

在這一思想的指導下禁止18岁看的黄色一级片，幼師數(shù)學教學中形成了教師與學生參與式教學的四個層次免费色色网页，在使用參與式教學法時提出了對教師與學生的具體要求，對數(shù)學概念課進行了參與式教學法設計直播欧美牲爱，并對準備導入環(huán)節(jié)的設計以及例題課教學的設計等做了較詳細的闡述97免费在线视频观看。

In view of their theoretical and practical significant importance in the investigation of sophisticated biological topics, and in the development of novel drugs and new biochemical tools, DNA intercalators and cleavers have received much current interest This dissertation focuses on synthesis of hetrocycles containing naphthalene moiety and on the mechanism of their interactions with DNA.

DNA嵌入、切斷劑的研究亚洲图片欧美色视频，對探索生命科學中的復雜問題最近更新的中文字幕免费的视频，發(fā)展新藥、新型生化工具具有非常重要的理論和實際意義国产一级视频鲁啊鲁，成為當前多學科的研究熱點日批黄色视频。本文從我國國情出發(fā)，以國內資源豐富的萘類化合物為基點人人操人人干人人爽超碰，設計欧美日韩国产精品自拍、合成了一系列多雜環(huán)平面剛性分子，并對某些化合物與DNA相互作用的分子機理進行了研究igao激情视频网。

In view of the existing mode and condition of the commendam, oblivious property , fortuna, we concluded that the owner of the property which was formulated in the No.270 in the criminal law----"another person" should be individual, therefore it is unconvincing that the object of this crime is the ownership of public or private property.

鑒于代為保管物在线观看国产妓女网站、遺忘物及埋藏物在實際生活中的存在方式和狀況，可以認為吹潮视频高清在线观看，《刑法》第207條所規(guī)定的財物所屬人——"他人"欧美精品A片视频黑人，應指個人，因此說本罪的客體是公私財產所有權并不令人信服成超碰在线。

And the optimize of underbalance drilling fluid is gone on in view of stratum and reservoir geologic characteristic in DaQing oil field, finally a suit of reverse emulsion drilling fluid system fitting DaQing oil field underbalance drilling is established, and it is successfully used and verified in erbalance drilling construction work, the effect is very ideal. Additional the well control technique and commensurable auxiliary technique of underbalance drilling are also systematically analysed, a suit of auxiliary technique and well control scheme of underbalance drilling fitting DaQing oil field zone of negative pressure is established.

本文重點對欠平衡鉆井負壓值的影響因素及確定方法進行了研究毛片久久；并針對大慶油田地層及油藏地質特征進行了欠平衡鉆井鉆井液體系的優(yōu)選，最終確定了一套適合大慶油田欠平衡鉆井的水包油鉆井液體系中文字幕人妻斩无码毛片，并成功地在欠平衡鉆井施工中得到應用和驗證国产男女猛烈无遮挡动态图蜜臀，效果十分理想；另外外国a黄片视频，本文對欠平衡鉆井的井控技術及相應的配套技術也作了系統(tǒng)的分析免费观看黄色网站入口，確立了一套適合大慶油田地層特點的欠平衡鉆井工藝技術配套措施及適合大慶油田地層負壓特點的鉆井井控技術方案。

In view of geological records preserved from different regions of the world are not identical, it's suggested that, when correlating the Ordovician-Silurian boundary, at the global boundary stratotype section, the FAD of N. persculptus be selected as the biomark, the transgression event identical to the FAD of N. persculptus as the auxiliary physical mark and the mass extinction and chemical anomaly events respectively as the auxiliary biomark and chemomark. In some regions with few graptolite, the Ordovician-Silurian boundary should be indicated by the auxiliary marks, such as the transgression event, mass extinction or chemical anomaly event, with the other fossil such as conodont nearest to other geological events as the provincial biomark for correlation. In other regions with much stratigraphic hiatus originated from the regression, the Ordovician-Silurian boundary should be marked by the regression-transgression event nearly relevant to the N. persculptus Zone.

鑒于不同地區(qū)留下的地質記錄不完全相同精品福利在线视频，奧陶/志留系界線對比方法不同：在界線層型剖面上www.美女中文字网络，以N.persculptus的首現(xiàn)為生物標志www.av.，以與之基本一致的海侵事件為輔助的物理標志，以生物集群絕滅事件和化學異常事件為輔助的生物和化學標志免费污黄视频网站；在筆石極不發(fā)育的地區(qū)a级三级片网站，則以海侵事件、生物絕滅事件或化學異常事件為輔助標志你懂的视频在线，以與其相距最近午夜影院操久久久、并且具有區(qū)域對比性的其它門類化石作為界線對比的生物標志；對于由于海退事件所造成地層缺失很多的地區(qū)国线播产色产黄，則以海退/海侵事件作為劃分界線的物理標志亚洲heyzo无码精品，并以相映的海侵事件的開始作為奧陶/志留系的分界。

In view of continuous function problems, it is first proved that the-ES algorithm based on uniform distribution converges in probability in a weaker condition by means of the central limit theorem. Then it is proved that the-ES algorithm which adopts the general continuous random variables as its variable operators converges in probability.

針對連續(xù)函數(shù)優(yōu)化問題综合日韩，利用中心極限定理欧美XXXXHDVideos，在較弱的條件下，首先證明了基于均勻分布的-ES算法依概率收效日韩一级无码毛片不卡网站，然后給出了采用一般連續(xù)性隨機變量作為變異算子的-ES算法依概率收效的證明2021欧美黄色视频。

In view of continuous function problems,it is first proved that the-ES algorithm based on uniform distribution converges in probability in a weaker condition by means of the central limit theorem.Then it is proved that the-ES algorithm which adopts the general continuous random variables as its variable operators converges in probability.

針對連續(xù)函數(shù)優(yōu)化問題，利用中心極限定理91绿帽论坛，在較弱的條件下亚洲欧美另类校园，首先證明了基于均勻分布的-ES算法依概率收斂，然后給出了采用一般連續(xù)性隨機變量作為變異算子的-ES算法依概率收斂的證明免费的色哟色哟网站。

In view of risk-neutral probability measure, this paper discusses the pricing of coupon bond in several periods and the pricing of options on the bond in floating interest rate. The article sets up a model of bond price in an enterprise.

本文主要是在風險中性測度下久久这精品，基于浮動利率條件，討論帶有違約風險的多時期附息票債券的定價問題及基于該類債券的期權定價問題亚洲色图欧美色图国产一区。