The conclusions were as follows: theνO-H andνC=O IR absorption maxima shifted towards higher wave numbers after imprinting 17β-estradiol on TFMAA-co-TRIM copolymer with the red shift of theνO-H groups being apparent after precipitation polymerization for 16h while that forνC=O groups being observed after polymerization for 24h. A strong interaction between TFMAA and 17β-estradiol was confirmed by the high selectivity for 17β-estradiol, as indicted by the values of the separation factor of isomers of 17β-estradiol/17α-estradiol (2.28) and the imprinted factor (3.01). Particle diameter of TFMAA-co-TRIM polymer was between 300 nm and 1.5μm, which suited well for solid phase sorbent throughout at low column pressure. The recognition of imprinting TFMAA-co-TRIM polymer for sterol molecules was driven by enthalpy eluted with acetronitile, and low temperature was in favor of the separation of sterol structure analogues on imprinting column. TFMAA-co-TRIM polymer possessed of determinate anti-heat stability, with melting point beginning at 255.84℃, Tp=257.40℃, control TFMAA-co-TRIM polymer and imprinting TFMAA-co-TRIM polymer were respectively decompounded at 267.79℃and 343.11℃, and solid micro-extraction noddle prepared by the special polymerization also showed definite recognition for 17β-estradiol by GC/MS detecting at 270℃. By selection of various washing and elution solvents, elution reagents of close polymerization system were of more advantage in template molecules retention and recognition on molecularly imprinted solid phase extraction column. At a certain extent, progesterone, 17α-estradiol, 17β-estradiol and 4-androstene-3, 17-dione could be intercepted on the MISPE column. Especially, MISPE had high selectivity for progesterone, and imprinting TFMAA-co-TRIM polymer could achieve adsorption balance within 50 min by absorption kinetics test for 17β-estradiol. However, MISPE column showed better selectivity and enrichment property for 17β-estradiol than C18 and CSPE columns according to the data from HPLC and GC/MS analyses. Recovery of 17β-estradiol on MISPE column was up to 85.5% while when prime extracting solution of milk powder was sampled, the recovery of CSPE and C18 columns were 43.7% and 30.7%, respectively.

通過(guò)研究闡明：紫外聚合產(chǎn)物TFMAA-co-TRIM中的νO-H振動(dòng)吸收峰在聚合16h后紅移女人的奶头(无遮挡)免费，νC=O振動(dòng)吸收峰在聚合24h后紅移色香视频最新地址；TFMAA-co-TRIM對(duì)雌二醇異構(gòu)體的印跡因子達(dá)到了3.01，α為2.28亚洲福利一区二区三区美女导航，優(yōu)于其它功能單體參與得到的聚合物識(shí)別特性九色91popny丨熟女；TFMAA-co-TRIM聚合物粒徑介于300 nm至1.5μm之間，作為色譜固定相具有良好的通量和低的柱壓AA级毛片视频免费观看；在乙腈流動(dòng)相中美女自慰网站黄色，TFMAA-co-TRIM分子印跡固定相的分離過(guò)程主要被焓驅(qū)動(dòng)，低溫有利于分子印跡固定相分離甾醇結(jié)構(gòu)類似物狼友视频免费看；TFMAA-co-TRIM分子印跡聚合物在255.84℃時(shí)開始熔融黄页网站免费观看视频大全，Tp=257.40℃色婷婷国产精品视频一区二区，聚合物CP的降解溫度在267.79℃，MIP降解溫度在343.11℃曰批全过程免费视频观看1000，制備的固相微萃取頭初步經(jīng)GC/MS 270℃的耐熱性測(cè)定婷婷色色综合区；不同的洗提溶劑篩選證明了選擇接近聚合溶劑的洗脫體系更有利于MISPE發(fā)揮識(shí)別效應(yīng)；分子印跡固相萃取柱對(duì)孕酮美女羞羞视频网站、17α-雌二醇最近中文字幕大全免费1、17β-雌二醇和雄烯二酮都具有不同程度的保留特性，可作為此類化合物的吸附材料国产中文无码在线观看，特別對(duì)孕酮強(qiáng)保留的富集特性人人操日夜干，可作為孕酮的選擇性識(shí)別吸附劑，其分子印跡聚合物對(duì)17β-雌二醇的吸附動(dòng)力學(xué)測(cè)定顯示在50 min內(nèi)基本達(dá)到吸附平衡国产精品国产三级国产av麻豆，具有作為傳感器核心敏感材料的潛力综合激情四射；對(duì)比萃取奶粉中17β-雌二醇性能，MISPE柱比非分子印跡固相萃取柱和C18柱具有更高的保留18岁网站免费，回收率依次為85.5%国产一级婬片a免费播放口免费，43.7%和30.7%。

Since batch operation of MRCRS can be applied easily and extensively in production process, a kind of non steady—state microbial reaction coupled with a complete cell recycle separation process is emphasized and analyzed. This dynamic process was characterized by which cells were retained completely by the recycle separation process without purge stream.

五 鑒于微生物反應(yīng)一循環(huán)分離耦合過(guò)程的間歇操作在生產(chǎn)過(guò)程中極易使用亚洲熟女福利，本文還分析了分離過(guò)程對(duì)細(xì)胞完全截留且沒有任何洗脫流存在的非定態(tài)的微生物反應(yīng)一完全細(xì)胞循環(huán)分離耦合過(guò)程的操作特性及其優(yōu)化国产精品国产自线拍免费下载。

Selecting proper single valued variable separation functions in the 2+1 variable separation solutions,we construct many types of single valued coherent soliton structures such as dromion,dromion lattice,solitoff,2-solitoff,static and kinetic breather,instanton,compacton, peakon,and so on.The interactions among these coherent localized excitations including the collisions of compaction and compacton,peakon and peakon,line soliton and y-periodic soliton,dromion and dromion,dromion and solitoff,et al,are investigated analytically and graphically,and found that can be elastic and nonelastic respectively,which reveal various exotic and important nonlinear characters and interaction properties.

在2+1維分離變量解中選擇適當(dāng)?shù)牡膯沃捣蛛x變量函數(shù)欧美1区亚洲1区，構(gòu)造了2+1維非線性波動(dòng)模型多種單值相干孤子結(jié)構(gòu)如Dromion永久性爱视频一区二区，Dromion格子，Solitoff最新日韩一级黄片手机在线，2-Solitoff国产精品白浆高潮视频免费网站，靜止和運(yùn)動(dòng)呼吸子、瞬子亚洲原创中文字幕区、Compacton欧美在线片观看、Peakon等；考察了一些典型的非線性激發(fā)模式間如Compacton和Compacton六月婷婷一区，Peakon和Peakon一级黄在线观看，線孤子和y-周期孤子，Dromion和Dromion韩国一级婬片A片视频在线观看v，Dromion和Solitoff之間等相互作用行為一级视频网页，發(fā)現(xiàn)其相互作用可以彈性的也可以是非彈性的，揭示了多樣奇異而重要的非線性特性亚洲欧美精品免费福利。

In this paper air separation and gas dehydration are took for examples to study the effects on separation results of some nonideal elements.

本文以空氣分離與氣體脫濕為例久草社区视频在线播放，考察了一些非理想因素對(duì)分離效果的影響。

Was packed electrokinetically and the separation performance of basic compounds was investigated in the pressurized capillary electrochromatography system using 1 μm nonporous bare silica spheres as stationary phase and acetonitrile-water as mobile phase. The effects of the composition of the mobile phase, the concentration of the buffer, pH value, applied voltage and so on on the separation performance were investigated.

以乙腈-水體系作為流動(dòng)相中国美女黄色视频，詳細(xì)考察了堿性化合物在該色譜柱上的加壓電色譜分離性能性感网站99，討論了流動(dòng)相比例www.eqsky.com、緩沖液濃度、pH值及操作電壓等因素對(duì)分離的影響性爱AV.COM。

The effects of nonsolventγ-butyrolactoneon the behavior of phase separation of PC casting solution were studied at different operating temperature according to the LCP correlation.It was found that the phase separation behavior of PC/NMP/γ-GBL also exhibited well agreement with the LCP correlation.Therefore,the maximum content ofγ-GBL in casting solution could be obtained according to the binodal line of the system,which provided scientific basis for the composition of casting solution.

實(shí)驗(yàn)進(jìn)一步考察了不同溫度下非溶劑γ-丁內(nèi)酯對(duì)PC鑄膜體系相分離的影響亚洲熟妇性爱，并依據(jù)LCP線性回歸結(jié)果外推計(jì)算三元體系的雙節(jié)線，由此得到了鑄膜液體系中非溶劑添加劑的上限含量变态自拍日韩欧美在线观看网站视频，為鑄膜液體系的構(gòu)建提供了可靠的依據(jù)狼友视频网站高清免费观看。

Xie-Beni index decreases with the number of partitions increasing. It is difficult to choose the optimal partition of data when the number of clusters is large. From the point of view of the compactness and the separation of clustering, a novel clustering validity function is proposed, which is based on the improved Huber Г statistic combined with the separation of clustering.

針對(duì)此問(wèn)題，分別考察改進(jìn)的Hubert Г統(tǒng)計(jì)量和聚類分離度手机在线观看毛片，導(dǎo)出一個(gè)新的基于數(shù)據(jù)幾何結(jié)構(gòu)的聚類有效性函數(shù)好湿好紧女痛A片视频免费网站，使得它有惟一的最大值，函數(shù)值隨聚類個(gè)數(shù)增大而遞減的趨勢(shì)并不影響最優(yōu)聚類個(gè)數(shù)的判定喲一哟二在线播放。

It is inevitable to exist excessive water in the crude oil in the late exploitation of many outdate oil field and exploitation on the ocean flat. It is not valid to process oil very well without dealing with crude oil. It is necessary to have water-oil separation equipments for purifying and separating crude oil. Meanwhile, it is necessary to dispose oil from sewages to reach the national standard in the industrial sewage treatment, and the water-oil separation equipment is urgent need too.

在我國(guó)眾多老油田開采的后期女教师4被沾污的讲台2，以及海上石油平臺(tái)的原油開采中不可避免的存在原油含水量較大，不經(jīng)過(guò)處理無(wú)法有效的對(duì)石油進(jìn)行深加工久久精品看久久，亟需有效的液液分離設(shè)備對(duì)原油進(jìn)行提純和分離欧美一级大片喷水a片；同時(shí)在工業(yè)污水處理中也經(jīng)常需要將廢水中含有的油類去除以達(dá)到國(guó)家排放標(biāo)準(zhǔn)，這同樣需要有效的液液分離設(shè)備2017年国产欧美性爱视频免费在线看。

objective to establish and optimize the two-dimensional gel electrophoresis separation of proteome in human pancreatic juice.methods by comparing several commonly used protein extraction methods,a method for the separation of proteome in human pancreatic juice was determined.

目的建立并優(yōu)化人胰液蛋白質(zhì)組的雙向凝膠電泳分離方法能看的黄色网址有哪些。方法通過(guò)比較幾種常用的體液處理方法，確定了一種適于人胰液的蛋白質(zhì)樣品處理方法www.色淫荡操逼。

The technical ofblind signal separation is mainly discussed in this dissertation: including the theory and themethod. Then a multi-sensor intelligent data processing system is established to solve theproblem involved above. And this is belong to the pels fusion and the characteristic fusion ofinformation fusion. The research content and contributions of the author are summarized asfollows:(1) The pre-processing procedure of blind signal separation is mainly discussed in this chapter.

本文主要研究了信號(hào)盲分離技術(shù)的理論與方法精品国产1000部91麻豆，并在此基礎(chǔ)上研究了一個(gè)多傳感器數(shù)據(jù)智能處理系統(tǒng)用于解決多傳感器信息融合系統(tǒng)中當(dāng)傳感器觀測(cè)信號(hào)為實(shí)際目標(biāo)信號(hào)的混合信號(hào)時(shí)，如何從觀測(cè)信號(hào)中提取目標(biāo)源信號(hào)的問(wèn)題欧洲黑人性交，它屬于信息融合功能層次中的像素級(jí)融合和特征級(jí)融合8X视频导航。