This paper mainly studied the semilinear biharmonic elliptic equation with multi-singularity and critical exponcnt,in which we mainly studied,where N≥5,k∈N,(λ_1,λ_2,…,λ_k)∈R~4,(a_1,a_2,"",a_k)∈R~(4n) and 2~*=2N/N-4 is the critical Sobolev exponent.

文章主要在有界域Ω中研究了如下含多奇性的半線形橢圓型問題其中N≥5超碰人人曰人人操，k∈N东北妓女东北话对白，(λ_1，λ_1国产高清视频观看，…成人免费国产剧情视频在线播放，λ_k)∈R~k，(a_118+在线网站，a_2久爱www人成视频在线观看免费，…，a_k)∈R~且2~*=2N/N-4是臨界的嵌入指數(shù)宁夏暇葩货运代理有限公司，由于Sobolev嵌入失去緊性亚洲欧美熟妇久久久另类，所以文章將通過集中緊原理得到正解的存在性。

We also studied the capacity of Newton channel. 5. The security conditions of one-time-used channels are given. The probabilistic detection of subliminal channels mainly under Bernoulli test with binomial distribution is studied. Some results of the security of many-time-used channels in hypothesis test model based on relative entropy are obtained.

給出了一次使用信道的安全條件秋葵视频安卓手机下载，研究了隨機(jī)性的統(tǒng)計(jì)檢測(cè)方法18禁尤物精品永久在线，主要是貝努利試驗(yàn)二項(xiàng)分布情況下的統(tǒng)計(jì)檢測(cè)，給出了基于相對(duì)熵的假設(shè)檢驗(yàn)?zāi)Ｐ拖玛P(guān)于多次使用信道安全性的一些結(jié)果亚洲国产成年女人久久。

Based on the plasto-elastic bounding surface model, the dynamic characters of typical clay and silt were studied through several types of laboratory dynamic tests. The parameters of dynamic bounding surface model were given upon the tests. By using a nonlinear procedure for response analysis of horizontally layered sites subjected to multi-directional earthquake loading, the response of acceleration, pore pressure and dynamic stress in Shanghai area under different earthquakes were studied.

在彈塑性邊界面模型的基礎(chǔ)上天天躁夜夜躁狠狠躁图片swag，通過試驗(yàn)，研究了上海地區(qū)典型粘土和砂性土的動(dòng)力特性亚洲色图成人小说网址，取得了針對(duì)邊界面模型的計(jì)算參數(shù)，并采用多向地震作用下的水平地層彈塑性動(dòng)力反應(yīng)分析程序?qū)σ陨詈褴浲粮采w地層為特點(diǎn)的上海地區(qū)典型的土層斷面天天av天天，以蘇南核電站為主的地震輸入進(jìn)行了場(chǎng)地反應(yīng)分析美女操B网站，在加速度特性、孔壓特性和動(dòng)應(yīng)力特性等方面取得了相應(yīng)的結(jié)果aa的网站。

In this paper, oligomerization catalyst was prepared by impregnation and the performance of Fe-Ni catalyst was studied for mixed butene oligomerization.The effect of preparation conditions, reaction conditions and molding methods of powder catalyst was separately studied on the performance of mixed-butene oligomerization.

本文采用浸漬法制備了齊聚催化劑图片区视频区综合区，考察了負(fù)載型Fe-Ni催化劑在催化混合丁烯齊聚反應(yīng)中的性能，研究了催化劑的制備條件日韩精品嫩草网站在线观看、反應(yīng)條件和成型等對(duì)混合丁烯齊聚性能的影響五十路熟妇高熟无码BT。

Based on the Laser Doppler technology, Information technology, Image Recognition and Process tenology, the laser image characteritics of ultra-fine and non-spherical particles are studied. The laser image recognition method based on neural network theory are obtained. The associated hardware and computer software for analysis of the shape characteristics are developed. The shape characteristics of typical particles such as fire smoke particle and carborundum are studied by using such method. The results of this project are useful to develop the new reliable, accurate and rapid experimental diagnoses technology.

本項(xiàng)目綜合應(yīng)用激光多普勒技術(shù)、信息技術(shù)和計(jì)算機(jī)圖像識(shí)別處理技術(shù)自拍偷拍欧美，研究了非球形超細(xì)微粒的激光影像形成規(guī)律免费毛片视频单身，建立了基于神經(jīng)網(wǎng)絡(luò)理論的粒子形狀特性測(cè)量方法并發(fā)展了相應(yīng)的硬件系統(tǒng)及其計(jì)算分析軟件少妇被又大又粗又猛烈的来回进出，并利用該系統(tǒng)研究了火災(zāi)煙霧顆粒、金剛砂等典型非球形超細(xì)微粒的形狀特性久久XX中文字幕免费视频，已初步形成了可靠黄色一级AAAA片、準(zhǔn)確、快捷的新型實(shí)驗(yàn)診斷方法色婷婷精品一区二区，為進(jìn)一步發(fā)展實(shí)用的非接觸診斷技術(shù)提供條件成人无码视频直入观看网站在线观看。

In the experiment, wheat (NongDa 189) plants were grown on a sand culture in a greenhouse. Relationship between leaf area and characteristic of root branching of winter wheat seedlings were studied, In addition, effects of phosphorus deficiency on leaf area, root morphology and measuring methods of root architecture were studied.

試驗(yàn)選用農(nóng)大189號(hào)小麥為試驗(yàn)材料，進(jìn)行溫室內(nèi)砂培試驗(yàn)青青爽a五月天视频99，研究了冬小麥苗期積溫西欧黄片、葉面積與根系分枝之間的關(guān)系，并探討了磷脅迫對(duì)冬小麥苗期葉面積及其根系構(gòu)型參數(shù)(主軸數(shù)量黄色网站免费在线提供、長(zhǎng)度与老妇岳性疯狂刺激小说、直徑等)的影響，結(jié)果表明： 191免费观看在线观看入口网址。

At first, a model of a pair of excitable neurons coupled via gap junction is built by Chay model, the effect of the strength of gap junction on the synchronous oscillation is studied;then, the synchronous oscillations of a 2-D network are also studied;at last, the Lyapunov exponent and phase portrait are utilized in the analysis of nonlinear, the approximate entropy is utilized to measure the complexity.

首先以Chay模型為基礎(chǔ)建立了兩個(gè)神經(jīng)元電突觸耦合模型亚洲男女交配视频，研究了不同電突觸耦合強(qiáng)度對(duì)兩個(gè)神經(jīng)元同步振蕩的影響；其次国内自拍视频在线看，研究了可興奮神經(jīng)元組成的二維網(wǎng)絡(luò)的同步振蕩欧美激情视频综合二三区；最后，應(yīng)用李雅普諾夫指數(shù)和相圖分析了同步振蕩的非線性色欲成人影院在线观看视频网站，應(yīng)用近似熵分析了同步振蕩的復(fù)雜性宅男欧美第一页。

The population diversity of chestnut blight fungus, Cryphonectria parasitica and its double strand RNA were studied in this thesis.dsRNA virus of Cryphonectria parasitica was studied by use of biological assay and gel electrophoresis.

本研究以栗疫病菌為實(shí)驗(yàn)材料，進(jìn)行栗疫病菌及其dsRNA的群體多樣性研究操碰在线黄色视频。

The drying process of chrome liquor was studied. The structure and property of chrome complex reducing by alcohol were analysed and tokened by many present well-rounded separation and analysis methods such as IR, UV-Vis Spectrum, IEC and pH potentiometry. Application tests of chrome tanning agents were conducted and tanning methods of tanning at high pH were studied. A systematic study was conducted on high alkalinity chrome tanning agents application in leather making process and possibility of clean chrome tanning was discussed.

本文系統(tǒng)地研究了多種小分子醇與重鉻酸鹽之間的氧化-還原反應(yīng)欧美另类国产日韩，對(duì)反應(yīng)過程進(jìn)行了認(rèn)真的剖析；對(duì)鉻鞣液的干燥過程進(jìn)行了研究一道本在线视频播放；用紅外光譜法国产一区日韩、紫外及可見分光光度法、離子色譜法以及pH電位滴定法等多種比較成熟的現(xiàn)代分離分析方法相結(jié)合欧美97，對(duì)醇還原鉻配合物的結(jié)構(gòu)與性能進(jìn)行了分析與表征www.黄色大片；對(duì)鉻鞣劑的鞣革性能進(jìn)行了應(yīng)用實(shí)驗(yàn)，研究了醇鉻鞣劑在高pH值下的鞣制方法色拍拍综合视频，并就高堿度鉻鞣劑在制革過程中的應(yīng)用進(jìn)行了系統(tǒng)研究殴美性爱肛交高清在线，探討了用其實(shí)施清潔化鉻鞣的可能性。

The drying process of chrome liquor was studied. The structure andproperty of chrome complex reducing by alcohol were analysed and tokened by manypresent well-rounded separation and analysis methods such as IR, UV-Vis Spectrum,IEC and pH potentiometry. Application tests of chrome tanning agents wereconducted and tanning methods of tanning at high pH were studied. A systematic studywas conducted on high alkalinity chrome tanning agents application in leather makingprocess and possibility of clean chrome tanning was discussed.

本文系統(tǒng)地研究了多種小分子醇與重鉻酸鹽之間的氧化-還原反應(yīng)最新免费a电影网站，對(duì)反應(yīng)過程進(jìn)行了認(rèn)真的剖析91在线视频国产福利试看；對(duì)鉻鞣液的干燥過程進(jìn)行了研究；用紅外光譜法、紫外及可見分光光度法www.yw尤物、離子色譜法以及pH電位滴定法等多種比較成熟的現(xiàn)代分離分析方法相結(jié)合啪啪啪啪啪啪视频一区二区，對(duì)醇還原鉻配合物的結(jié)構(gòu)與性能進(jìn)行了分析與表征；對(duì)鉻鞣劑的鞣革性能進(jìn)行了應(yīng)用實(shí)驗(yàn)超碰欧美操屄屄在线，研究了醇鉻鞣劑在高pH值下的鞣制方法开心五月天人人摸，并就高堿度鉻鞣劑在制革過程中的應(yīng)用進(jìn)行了系統(tǒng)研究，探討了用其實(shí)施清潔化鉻鞣的可能性青草娱乐视频。