After analyzing glutinous rice waxy gene sequence reported by previous studies, two pairs of dominant and codominant STS molecular markers based PCR were designed for distinguishing glutinous rice, according to the distinctions between glutinous rice wx gene and nonglutinous rice Wx gene. Moreover, the whole sequences of the two Wx genes of nonglutinous rice reported by others were also aligned, and another two pairs of dominant STS molecular markers were designed to discriminate Wxa from Wxb based on the special site between the two genotypes. Then, corresponding rice genotypes were identified by the established new markers.

通過對前人公布的糯性水稻蠟質(zhì)基因全序列測定結(jié)果的分析91麻豆精品，根據(jù)糯性水稻與非糯性水稻蠟質(zhì)基因序列位點的差異国产精品资源站没想到这么骚，設(shè)計了兩個基于PCR擴增反應(yīng)的可特異識別糯性水稻的顯性和共顯性STS分子標(biāo)記国产视频频道；同時在前人公布的非糯性水稻蠟質(zhì)基因的不同類型的全序列比對分析的基礎(chǔ)上泰州毛片，選取了兩種基因型特定的差異位點，設(shè)計了兩個基于PCR擴增反應(yīng)用于特異識別這兩種Wx基因的顯性STS分子標(biāo)記国产精品欧美一区色，并用新建立的標(biāo)記對相應(yīng)的水稻基因型進行了檢測人人摸人人爱人人操。

Inthe paper, we study the relation of pairs of lines and pairs of needles, and two results ofintegral formulas are gained. Thus, the geometric probability problem is solved. Also.we give a solution to the problem: pick two points randomly in a convex body K anddraw two lines passing through two points.

文章考慮了線偶與針偶的依附關(guān)系，得到了兩個積分公式的結(jié)果天天色狠狠干，從而解決了這一問題欧美色亚洲，并得到了隨機地在凸體K內(nèi)任取兩點，通過這兩點任意投擲兩直線黄色日韩精品，兩直線的交點落入凸體K內(nèi)的概率及其它的一些結(jié)果和推論日韩电影精品午夜在线播放。

On the base of the single-diameter laser-scanned measuring technology, a double direction laser-scanned measuring system is presented. Which combinate the laser-scanned measuring technology with special optical system. In the system, the collimation semiconductor laser-scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. The beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high-speed photoelectric transition and electronic data process. Two measured results of the diametric directs and ellipse tolerance,etc, parameter, of the turning workpiece on the same plane are obtained by non-contact automatic measurement. The problem of non-contact measurement of two perpendiculars direct of one plane of turning workpiece is settled. It processes many peculiarities, such as high speed, high accuracy and non-contact automatic measurement, etc.

在單向激光掃描檢測技術(shù)的基礎(chǔ)之上，提出了一種雙向激光掃描檢測系統(tǒng)www.日本www，其采用激光掃描檢測技術(shù)與特殊光學(xué)系統(tǒng)相結(jié)合，用準(zhǔn)直半導(dǎo)體激光掃描光束對被測工件徑向某一截面的兩個相互垂直方向同時掃描亚洲一区国产精品老牛，經(jīng)掃描接收光學(xué)系統(tǒng)打飞机的网站、高速光電變換、電子學(xué)系統(tǒng)和微機數(shù)據(jù)處理系統(tǒng)女人天堂AV社区综合网，對將攜帶有垂直方向被測量信息的光束進行處理一级做a爰片久久毛片A片视频，實現(xiàn)了回轉(zhuǎn)體工件同一截面兩個垂直方向的徑向尺寸和橢圓度等參數(shù)的非接觸自動測量，解決了同時非接觸測量回轉(zhuǎn)體零件同一截面兩個徑向尺寸的難題十八女毛片一区二区三区，它具有高速一级特黄AAA大片兔费app，高精度和非接觸自動測量等特點。

Wang and towns to do a good job in deep processing of bauxite on the basis of the focus of rehabilitation and equipment of the coal mine safety facilities, and built a small grains and the two Chinese medicinal plant base, two plant lily and economic zone and the beef cattle breeding, donkey meat fattening two breeding base; launched Wang, Guzhai two-commerce market.

王和鎮(zhèn)在全力抓好鋁釩土深加工的基礎(chǔ)上国产啊a片视频在线，重點改造和裝備了煤礦的安全設(shè)施免费的毛片网站，建成了小雜糧和中藥材兩個種植基地狼友最新地址入口，金針和經(jīng)濟兩條種植帶，以及肉牛繁育亚洲色大网站www永久网站、肉驢育肥兩個養(yǎng)殖基地视频一区欧美；啟動了王和、古寨兩個商貿(mào)交易市場人人干人人操人人舔。

It was seen that strain 6055 generated three kinds of dextransucrases whose molecular weights were 151 kDa,142kDa and 117kDa,respectively.Among them,the former two ones were found both in supematants and cell wall,while the later was only found in the fermentation liquor.Strain DM 1-2 synthesized two kinds of dextransucrases,and their molecular weights were 183kDa and 142kDa,respectively.The former existed both in cell wall and out of cell,but the later only was located on cell surface.Strain PC 13 produced three kinds of dextransucrases,and their molecular weights were 148kDa, 138kDa and 115kDa,respectively.The former two ones were ectoenzyme while the later was linked to cell.Resembled to strain 6055,strain L4 produced two types of dextransucrases coexisting in supernatants and cell wall with molecular weights of 145 kDa and 136kDa,respectively,but the dextransucrase of 115kDa was only found in free-cells supernatants.

結(jié)果顯示欧美色图图区，菌株6055可產(chǎn)生分子量分別為151kDa、142kDa和117kDa的三種葡聚糖蔗糖酶韩国午夜理论片在线观看手机，其中前兩者同時存在于上清液中和細(xì)胞表面无码观看一区，而后者只存在于上清液當(dāng)中；菌株DM1-2可以產(chǎn)生兩種葡聚糖蔗糖酶自拍日韩中文无码视频，分子量分別為183kDa和142kDaav性爱毛片在线播放，前者同時存在于上清液中和細(xì)胞表面，而后者僅能存在于細(xì)胞表面538视频在线观看；菌株P(guān)C13可以產(chǎn)生分子量分別為148 kDa日韩在线观看片免费人成视频、138 kDa和115kDa的三種葡聚糖蔗糖酶，前兩者屬于胞外酶久久久久久久综合日本东京热，而后者與細(xì)胞相連26uuu人妻无码；與菌株6055相似，菌株L4可以產(chǎn)生兩種同時存在于上清液和細(xì)胞表面的葡聚糖蔗糖酶99久久人妻无码品系列，分子量分別為145 kDa和136kDaJizz18处，而分子量為115kDa的葡聚糖蔗糖酶只存在于上清液中。

The basic principle is based on spherical astronomy and elementary geometry of the trajectory mapping method based on the observation of a celestial body zenith distance, then the ship is located in order to sing the next point as the center of this satellite zenith distance of the ship's position as the radius of the circle, observing the same two objects, or objects at different times of the two observations, we can get two ship's position round, then the ship must have been a point of intersection of two ship's position on the circle.

其基本原理是建立在球面天文學(xué)和初等幾何中的軌跡作圖法基礎(chǔ)上的免费无码又爽又刺激动态图，觀測一個天體的天頂距亚州黄色网址，則航船就位于以星下點為圓心，此星天頂距為半徑的船位圓上十八毛片a久久综合久久鬼色，觀測兩個天體或者不同時間同一天體的兩個觀測值国产丝袜调教a片免费视频，就可以得到兩個船位圓，則航船一定在兩個船位圓的一個交點上污视频欧美。

In the last part of the paper, we construct a family of 2 parameter cubic algebraic curves interpolating two given endpoints and two given tangent lines and two given curvatures at these two endpoints with different initial cases in detail.

引 言三次參數(shù)曲線在計算機輔助幾何設(shè)計與計算機圖形學(xué)領(lǐng)域一直扮演著十分重要的角色欧美日韩乱码视频夫妇野外，這主要是由于三次參數(shù)曲線是具有奇異性的次數(shù)最低的曲線，這些奇異性包括尖點欧美一级黄片a片、拐點和閉圈欧美老妇牲交vido。

Firstly, according to electromagnetic field theory, the 2-dimensional (2-D) mathematical model of a three phase squirrel-cage Y802-2 induction motor is developed. Then general equations can be deduced from finite element discrete and functional analysis. The motor's 2D solving region of electromagnetic field is given based on the boundary conditions and assumption conditions of the squirrel-cage induction motor. Through finite element mothod and inner–outer convergence method, magnetic field distributions and magnetic forces of bars can be calculated in following rotor conditions: health rotor, one single broken bar, two adjacent broken bars, two broken bars with one good interval, two broken bars with two good interval and four adjacent broken bars.

本文首先根據(jù)電磁場理論建立Y802-2型三相籠型感應(yīng)電動機二維電磁場的數(shù)學(xué)模型，并對其進行了有限元離散以及泛函分析18岁无删减禁超污视频，推導(dǎo)出總體方程毛片网站能看的；在基本假設(shè)和邊界條件基礎(chǔ)上，給出籠型感應(yīng)電動機二維電磁場的求解區(qū)域狼友网免费卡，然后應(yīng)用有限元并結(jié)合內(nèi)外雙收斂方法最新囯产福利在线观看精品，對樣機穩(wěn)態(tài)運行進行數(shù)值計算99玖玖精品视频在线，得出電機在轉(zhuǎn)子完好、一根導(dǎo)條斷裂亚洲久怡红院、連續(xù)兩根導(dǎo)條斷裂国产又爽又黄又湿的视频、間隔一根兩根導(dǎo)條斷裂、間隔兩根兩根導(dǎo)條斷裂及連續(xù)四根導(dǎo)條斷裂六種情況下的磁場分布和導(dǎo)條所受電磁力的變化情況日AV网站。

I got on Board the Ship, as before, and prepar'd a second Raft, and having had Experience of the first, I neither made this so unwieldy, nor loaded it so hard, but yet I brought away several Things very useful to me; as first, in the Carpenter's Stores I found two or three Bags full of Nails and Spikes, a great Skrew-Jack, a Dozen or two of Hatchets, and above all, that most useful Thing call'd a Grindstone; all these I secur'd together, with several Things belonging to the Gunner, particularly two or three Iron Crows, and two Barrels of Musquet Bullets, seven Musquets, and another fowling Piece, with some small Quantity of Powder more; a large Bag full of small Shot, and a great Roll of Sheet Lead: But this last was so heavy, I could not hoise it up to get it over the Ship's Side.

我像前次那樣上了船欧美区精品视频，并又做了一個木排。有了上次的經(jīng)驗一区二欧美无遮挡黄片，我不再把木排做得像第一個那么笨重了人人cao96，也不再裝那么多貨物了，但還是運回了許多有用的東西一级一级黄。首先www.669aaa.com，我在木匠艙房里找到了三袋釘子和螺絲釘，一把大鉗子国产青榴社区久久精品，二十來把小斧操摸插人人，尤其有用的是一個磨刀砂輪。我把這些東西都安放在一起国产又紧又粗又黄又爽视频网站，再拿了一些炮手用的物品直接看的av网站免费观看，特別是兩三只起貨用的鐵鉤，兩桶槍彈韩国三级电影网站，七支短槍a级黄色的网站、一支鳥槍，還有一小堆火藥国产精品综合久久久久久久免费，一大袋小子彈哪里看日韩无码黄片，還有一大卷鉛皮⊥夤?31网站？摄U皮太重黄色视频大全免费，我無法把它從船上吊到木排上。

I got on Board the Ship, as before, and prepar'd a second Raft, and having had Experience of the first, I neither made this so unweildy, nor loaded it so hard, but yet I brought away several Things very useful to me; as first, in the Carpenter's Stores I found two or three Bags full of Nails and Spikes, a great Skrew-Jack,* a Dozen or two of Hatchets, and above all, that most useful Thing call'd a Grindstone; all these I secur'd together, with several Things belonging to the Gunner, particularly two or three Iron Crows,* and two Barrels of Musquet Bullets, seven Musquets, and another fowling Piece, with some small Quantity of Powder more; a large Bag full of small Shot, and a great Roll of Sheet Lead: But this last was so heavy, I could not hoise* it up to get it over the Ship's Side.

我像前次那樣上了船色哟哟网站十区，并又做了一個木排最色A片视频。有了上次的經(jīng)驗，我不再把木排做得像第一個那么笨重了欧美特黄性交片，也不再裝那么多貨物了性色av一区二区三区V视界影院，但還是運回了許多有用的東西久久精品中文视频。首先熟女91九色地址，我在木匠艙房里找到了三袋釘子和螺絲釘，一把大鉗子欧美亚洲日韩国产精品第6页，二十來把小斧日韩精品短片影院在线播放视频免费，尤其有用的是一個磨刀砂輪免费色色的网站。我把這些東西都安放在一起，再拿了一些炮手用的物品花蝴蝶免费视频高清版下载，特別是兩三只起貨用的鐵鉤找一个黄色的网址能看毛片视频的，兩桶槍彈，七支短槍美国一级A片AAA欧美、一支鳥槍亚洲图片国产精品一区二区，還有一小堆火藥，一大袋小子彈日韩一级黄色视频在线观看91，還有一大卷鉛皮亚洲天堂在线地址。可鉛皮太重久久综合色之，我無法把它從船上吊到木排上插女人下面。