In their structures, polyanions are bridged by Ln ions via the coordination of the bridging oxygen atoms and terminal oxygen atoms, forming a W–Ot′–Ln–Ob–W linkage; and through the W–Ot′–Ln–Ob–W linkage a one-dimension infinite linear chain with alternating cations and anions is formed.

在相似的合成條件下少妇一区二区无码播放，我們向原有體系內(nèi)加入順丁烯二酸作為有機(jī)配體日本天堂在线黄色视频，合成了化合物7，其7的基本結(jié)構(gòu)和化合物1-6很相似，但有一個(gè)順丁烯二酸陰離子取代了一個(gè)NO3-離子的位置干舒服视频。

The flux observer can ensuring flux linkage to be perpendicular to back electromotive force,so that the stator flux linkage can be estimated accurately over a wide speed rang.

觀測(cè)器從確保磁鏈和反電勢(shì)正交的角度出發(fā)，保證了電機(jī)在寬運(yùn)行范圍定子磁鏈觀測(cè)的準(zhǔn)確性国产又黑又粗又爽的免费视频。

QTL Mapping and molecular tagging of resistant genes to TuMV and black rot: The QTLs and their genetic effects of the genes resistant to TuMV and Black rot were mapped and dissected on the basis of the radish molecular genetic linkage map and with the multi-QTL model. It was found that 4 target QTLs intensively locating in LG3 and LG5 linkage groups.

蘿卜分子遺傳圖譜的構(gòu)建：利用同時(shí)對(duì)蘿卜TuMV和黑腐病存在明顯抗性差異的自交系構(gòu)建了包括360個(gè)單株的F2分離群體欧美在线成人亚洲，以此群體為研究對(duì)象，首次采用優(yōu)化的蘿卜SRAP分子標(biāo)記技術(shù)和SSR分子標(biāo)記技術(shù)相結(jié)合的方法AAA黄色网址，構(gòu)建蘿卜分子遺傳圖譜欧美激情四射xXXX888，該圖譜包括9個(gè)連鎖群，由196個(gè)標(biāo)記組成婷婷五月丁香社，圖譜總長(zhǎng)度736.2 cM日日碰人人操，平均圖距3.76 cM.4。

①Location of WD gene in Ch inese: Using pairwise linkage analysis and multipoint linkage analysis method, w e constructed a genetic map of DNA markers within D13q14.2-3 which refined the location of WD gene by restriction fragment length polymorphism and microsatellite polymorphism analysis;②Screen for mutations of WD gene in Chinese people: we detected the structure of 21 exons of WD ge ne in 45 patients from 39 pedigrees by PCR-SSCP(Single strand conformation poly morphism) and PCR-DNA sequencing technology, found a new mutation in exon 5 and nuclcotide sequence analysis showed it is a T insertion. We also conformed the Arg778Leu in exon 8, the highest frequence mutation point in Chinese people, wit h mutation rate 22.8%in total;③Carrier detection and presymptomatic diagnosi s of WD: Based on DNA recombination technology, we peformed successfully the gen e diagnosis in all individuals of 79 families with WD and built up a helpful spe cific enzyme cut method (PCR-Msp1) to detect the carrier and presympomatic patients in Chinese pe ople with WD.

①WD的基因定位研究：通過RFLP及微衛(wèi)星多態(tài)性分析免费网站看a级来，應(yīng)用兩位點(diǎn)及多位點(diǎn)連鎖軟件国产一级黄片视频久久baoyu，建立了中國(guó)人WD基因在D13q14.2-3區(qū)域的精細(xì)遺傳連鎖圖譜，從而首次對(duì)中國(guó)人WD基因進(jìn)行了精確定位亚洲人妻无码专区；②WD基因突變研究：應(yīng)用PCR-SSCP及DNA測(cè)序技術(shù)人人看人人干人人看，對(duì)39個(gè)家系45名WD患者進(jìn)行該致病基因的21個(gè)外顯子突變篩選，發(fā)現(xiàn)WD基因5號(hào)外顯子存在新的T插入突變色综合视频在线导航，并證實(shí)中國(guó)人WD基因的突變熱點(diǎn)為8號(hào)外顯子，突變形式為Arg778Leu色色色.com，其頻率為22.8%特黄片毛片；③WD的癥狀前診斷和雜合子檢出：應(yīng)用DNA重組技術(shù)對(duì)79個(gè)家系進(jìn)行基因診斷，成功地進(jìn)行了WD的癥狀前診斷和雜合子檢出日本人妻黄色三级小视频，并建立了WD的基因篩選的PCR-Msp 1酶切方法年轻人看的黄色视频人妻无码。

For more investigation on the linkage-structure of elytra, the opening-closing process of elytra is recorded. Besides, the strength of linkage between the elytra was measured, and Protaetia brevitarsis has the strongest coupling force. At last, the elytra linkage-structure model was analysed by simulating its movement and analyzing its structure using Pro/Engineer, it is proved that the structure is especial and efficient.

本文為了更好地研究此鞘翅間聯(lián)接鎖定機(jī)構(gòu)，對(duì)甲蟲鞘翅的瞬間開合過程進(jìn)行了拍攝国产人人搞人人舔；還對(duì)此機(jī)構(gòu)的聯(lián)接強(qiáng)度進(jìn)行了測(cè)定www欧美com，發(fā)現(xiàn)甲蟲鞘翅間聯(lián)接力都要遠(yuǎn)遠(yuǎn)大于甲殼蟲它自身的重量，其中白星花金龜?shù)穆?lián)接強(qiáng)度最高欧美老妇交；最后通過幾何建模尤物视频139，對(duì)聯(lián)接機(jī)構(gòu)進(jìn)行運(yùn)動(dòng)模擬仿真及結(jié)構(gòu)有限元分析，證明了甲蟲鞘翅聯(lián)接機(jī)構(gòu)的特殊性和高效性欧美日韩国产VA另类在线观看。

Eight hierarchical clustering methods including single linkage method, complete linkage method, median linkage method, centroid method, unweighted pair-group average method, Wards method, flexible-beta method and weighted pair-group average method were combined with three sampling strategies, random, preferred and deviation sampling to develop 24-core collections.

川最短距離法最新av网址在线、最長(zhǎng)距離法、中間距離法狼狼狼色精品视频在线播放、重心法欧洲激情无码、不加權(quán)類平均法、離差平方和法毛片入口大全、可變法和加權(quán)配對(duì)算術(shù)平均法等8種系統(tǒng)聚類方法大陆老熟女乱人伦视频，結(jié)合隨機(jī)取樣法污小蝌蚪视频在线观看、優(yōu)先取樣法和變異度取樣法等3種取樣方法，發(fā)展了24個(gè)水稻核心種質(zhì)庫A片二区图。

The structure of uncured mix and vulcanite, physical and chemical interaction between filler and matrix, mechanical property of composites were investigated It was found and explained that the compact relationship among bound rubber, cross-linkage density and physical property in mineral filler/silicone rubber composite In detail, BR〓, D〓(cross-linkage density using basic solvent as swell liquid) and module have direct relationship, because they all show chemical interaction between filler and matrix from different angles, respectively BR〓(bound rubber in toluene solvent), D〓(cross-linkage density using toluene solvent as swell liquid) and tensile strength have compact relationship also, because they all show total interaction from different angles, respectively

研究了未硫化膠和硫化膠的結(jié)構(gòu)去看99久久黄色一级片、填料與基體的物理化學(xué)作用、及這些結(jié)構(gòu)和作用的表現(xiàn)形式久久器只，發(fā)現(xiàn)和解釋礦物填料/硅橡膠復(fù)合材料中結(jié)合橡膠欧美日韩视视频免费午夜在线观看、交聯(lián)密度與復(fù)合材料的力學(xué)性能密切關(guān)系。具體說高清无码乱伦视频，BR〓欧美老妇交乱视频免费、D〓和彈性模量均從某個(gè)側(cè)面反映復(fù)合材料中填料與基體間的化學(xué)作用，三者的關(guān)系比較密切：BR〓午夜影院视频、D〓和抗拉強(qiáng)度均反映復(fù)合材料中填料與基體間總體相互作用九色高清bb在线视频，三者的關(guān)系比較密切。

Function : The product uses for natural gum and various kinds of rubber alloy , it is responsivity inextractable antiager SF-98. maleimide system can acceptfreeradical to open double linkage during vulcanization.It forms into horizontal linkage to come into being crosslinking with rubber .it has inextractable antiager effect .and horizontal linkage for thermal oxidation has excellent stability.

功用：該品用于天然膠及各種成合膠3p夫妻互换视频，是一種反應(yīng)性不抽出防老劑欧美at在线，由于馬來酰亞胺體系在硫化過程中可接受自由基打開雙鍵，形成橫鍵與橡膠產(chǎn)生交聯(lián)大陆特黄一级免费AV片，起到了防老不抽出的作用特级精品AAAAAAA片，同時(shí)這橫鍵對(duì)于熱氧化作用具有很高的穩(wěn)定性。

Linkage mechanism of study. Forepart all gather be linkage mechanism structural analysis and agency designer. In recent years so emphasize in kinetic synthesis dynamic and motility analysis. So text needle towards inquire into slider four-bar linkage mechanism agency positioning control.Research emphases are as PID control, fuzzy control, Fuzzy sliding mode control three kinds of controllers for control core. Permeate practical mechanism to positioning control to function. Simple exertion market vends signal extract card (PCL-833) and multi-function card (PCI-1711). Make it make signal extract and bring forth exportation control voltage. Will AC servo motor turn signal, as positioning system point of angle sensor. Reach to slider four-bar linkage mechanism servo positional control research.

連桿機(jī)構(gòu)的研究A片污黄，早期都集中在連桿機(jī)構(gòu)的結(jié)構(gòu)分析和機(jī)構(gòu)設(shè)計(jì)妇女满足农民工精彩的毛片，近年來也多著重於運(yùn)動(dòng)及動(dòng)力分析上，因此本文就是針對(duì)於探討滑塊四連桿機(jī)構(gòu)的定位控制欧美黄色视频涩,爱，研究重點(diǎn)是以PID控制95福利人人干人人摸、模糊控制、模糊順滑模式控制三種控制器為控制核心视频性爱国产在线播放，透過實(shí)際的機(jī)構(gòu)達(dá)到控制定位的功能日韩口爆自拍视频在线观看，運(yùn)用市面上販賣的訊號(hào)擷取卡(PCL-833)和多功能卡(PCI-1711)，使其對(duì)訊號(hào)做擷取和產(chǎn)生輸出控制電壓二0二二年中国美女一区二区三区性爱，將AC伺服馬達(dá)的轉(zhuǎn)動(dòng)訊號(hào)日韩欧美电影黄色网，作為定位系統(tǒng)的角度感測(cè)器，達(dá)到滑塊四連桿機(jī)構(gòu)伺服定位控制的研究久久最新视频地址。

The results indicated that visitors' activities caused a serious influence on the soil in the park, especially in the two most used scenic spots-Yellowstone Village and Gold Whip Stream. The impact of tourism on soil mainly occurred within 3 m along the trails. The impact shapes are classified into six type as single-sided node type, double-sided node type, cross node type, single-sided linkage type, double-sided linkage type and short-cut linkage type. Of six types of impact shapes, the single-sided node type and double-sided type were dominant. The average water contents of soil for six scenic spots at sample areas of 1 m, 2 m and 3 m from trial is 36.6%, 24.5% and 2.2% lower than that of the control area, respectively. The average soil hardness for six scenic spots at 1m, 2 m, and 3m from the trails tramped increased 167.9%, and 122.2%, and 15.8%, respectively, compared with the control area. Soil bulk density increased 26.5% at 1 m and 20.9% at 2 m from the trails.

結(jié)果表明：游客活動(dòng)對(duì)張家界世界地質(zhì)公園土壤產(chǎn)生了較大的影響欧美精品午夜理论片在线播放情事，特別是在游客相對(duì)集中的黃石寨景區(qū)和金鞭溪景區(qū)，影響十分明顯欧美在线观看18；游客對(duì)土壤影響的范圍主要發(fā)生在距游道兩側(cè)3米以內(nèi)的范圍黄色网站免费进入入口；公園內(nèi)土壤影響形態(tài)可分為單側(cè)節(jié)型、雙側(cè)節(jié)型、單側(cè)鏈型黄色AV免费的网站、雙側(cè)鏈型毛片网在线观看、十字節(jié)型和捷徑鏈型6種類型，其中又以單側(cè)節(jié)型和雙側(cè)節(jié)型為主瑟网站；在六個(gè)景區(qū)中久久国产91视频，距游道邊緣1米、2米及3米范圍內(nèi)土壤的平均含水率較對(duì)照區(qū)分別低了36.6%亚洲黄色网站AAA、24.5%和2.2%人人操人人色人人插；與對(duì)照區(qū)相比，距游道邊緣1米免费试看AV、2米及3米的土壤硬度分別增加了167.9%日韩国产在线在线在线在线在线、122.2%和15.8%，而距游道邊緣1米和2米范圍內(nèi)的土壤容重則分別比對(duì)照區(qū)增加了26.5%和20.9%黃色A片一級一級一級毛片。