In the design of the de-huller, the lotus seeds were fed into the de-hulling channel in queue of the seeds with a certain heading orientation by using a screw expeller, and the de-hulling channel composed of two rotating supporting roller and a con-rotating cutting roller was established to realize the de-hulling of seeds. The integrated adjustment unit was designed for the adjustment of the main cutting parameters such as cutting force, cutting depth, two obliquities in horizontal and vertical plane so that the different variety and granularity of seeds were de-hulled.

輥刀式蓮子剝殼機采用供送螺桿對殼蓮進行分粒供送并使蓮子按照一致的位形排序上料，采用由雙托輥和剝殼輥構(gòu)成的剝殼通道實現(xiàn)蓮子剝殼免费国产黄网站在线观看视频，為適應(yīng)不同品種老熟妇操B视频、不同粒度殼蓮的剝殼人人操人人模人人操，在剝殼機設(shè)計中采用了集總式調(diào)節(jié)機構(gòu)以實現(xiàn)對主要切割參數(shù)即切割壓力最新日韩精品第一页、切割深度、螺旋輥刀空間斜置和偏置角度的調(diào)節(jié)国产人人艹人人干。

Abstract］ objective to discuss the influencing factors of healing up of anastomosis between traditional and morden ideas and question the more reasonable method of intestinal tract preparation in stage one operation.methods twenty-six patients with colon cancer were divided into 3 groups:colostomy group（8 cases）,washing group (9 cases) and suction group (9 cases).all the patients underwent colectomy plus stage one anastomosis and exteriorization with different interoperative preparation with which we compared the healing up of anastomosis within the three groups.results there were 3 cases having fistula in the colostomy group （8 cases）;one case in the washing group,but all the patients in the suction groups gained stage one healing up.conclusion as a method of emergency interoperative peparation,stool suction has a better healing up of anastomosis than colostomy and washing;it is advantageous to observe the healing up of anastomosis through colectomy plus stage one anastomosis and colon-outlying.

目的 探討影響吻合口愈合因素的傳統(tǒng)與現(xiàn)代觀念并進一步探討一期手術(shù)中更為合理的腸道準備方式中文自拍日韩视频在线观看。方法 26例降結(jié)腸癌分為造瘺組（8例）、沖洗組（9例）和糞便吸引組（9例）三組欧美性爱一,二,三区，術(shù)中分別采用3種不同方式行緊急腸道準備丁香花在线观看视频在线，所有病人均采用結(jié)腸切除一期吻合加外置的方法，對比觀察三組病人的吻合口愈合情況国产一级毛片无码一区二区。結(jié)果造瘺組（8例）有3例發(fā)生瘺一级国产，沖洗組有1例發(fā)生瘺，糞便吸引組全部一期愈合一级黄色片不卡。結(jié)論糞便吸引作為一種術(shù)中緊急腸道準備方法欧美一级黄色大片网址，其吻合口愈合情況優(yōu)于前兩組；結(jié)腸一期吻合加外置的方法有利于觀察吻合口的情況色色影视网站。

The power variation of the targeted harmonic signal and harmonic suppression ratio were calculated and evaluated. The theoretical caculations and simulated results suggest that power variation can be maintained within 1 dB with dc bias drift less than 5% and the harmonic suppression ratio is stable in the SSB RoF link.

理論計算和仿真結(jié)果表明黃色A片一级一级一级，偏置漂移會使目標信號的功率抖動增大，但當偏置漂移量小于5％時国产高潮动漫在线观看免费视频，功率抖動小于1 dB日本三级视频在线观看，而諧波抑制比保持穩(wěn)定；分析了與非理想光電調(diào)制器啁啾相關(guān)的有限消光比和雙臂驅(qū)動不平衡度對RoF鏈路性能的影響日韩美女观看成人网站在线观看视频，有限消光比會增加目標信號的功率抖動并降低諧波抑制比欧美精品一色喲哟，而通過優(yōu)化調(diào)制器的雙臂驅(qū)動不平衡度可以提高單邊帶調(diào)制RoF鏈路性能。

In order to increase accuracy and safety of thoracic vertebral pedicle implantation, the implants positioning, imbedding method, as well as biomechanic characteristics were studied, and CT scanning was used as assistants.

在胸椎椎弓根植入物的臨床應(yīng)用上久久国产免费一区二区三区，為了提高置入的準確性情欲综合、安全性，研究者對植入物定位三级片AAA、植入方法及生物力學特點進行了大量研究亚洲欧美性爱片，并開始應(yīng)用CT掃描導航輔助胸椎椎弓根釘置入。

Thirdly, we introduce the common image shuffling technique and present a new changing pixel location approach based on magic square.

接著介紹了常見的圖像置亂技術(shù)精品在线视频99，并給出一種新的基于幻方矩陣的改變像素點位置的二值圖像置亂方法中文字幕第几页。

The paper removes body force and surface force of the element to nodal point by the principles of statical force equivalent or of water flow equal balance, and provides the removing formula.

論文按照靜力等效或水量均衡的原則把單元所受的體積力特级欧美AAAAAA视、表面力等移置到單元結(jié)點上，并給出了移置公式精品一级黄色视频国产片一区。

Culture tender leaves in culture medium of MS+2,4-D1.5mg/L+30g/L suger+0.7% agar pH5.8 for 20 days in darkness at 25℃, and then subculture to induced Ⅱ-type calli. Use forceps cutting the tissue to nubble with 2mm2, and put the tissue into Agrodacterium tumefaciens LBA4404 liquid supplemented with AS 100mg/L,then, co-culture 3 days, resume 7 days in MS+2,4-D1.5mg/L+30g/L suger+500mg/L cef, take to MS+2,4-D1.5mg/L+30g/L suger+100mg/L cef+10.0mg/L kanamycin culture 20 days in darkness. After that to make it polarize in MS+30g/L suger+100mg/L cef+10.0mg/L km. The percentage of km resistant callus was reached max after infection for 45 min, the average is 29.66%. Simultaneity, tender leave callus are infected 5 min by A. tumefaciens liquid in different negative pressure, and kept on 15 min in Agrodacterium tumefaciens liquid without negative pressure. Then screen out resistant callus and obtain transgenic plants. When the negative pressure is -0.05MP the percentage of km resistant callus was reached max, the average rate is 37.5%.

將心葉接種于MS+2.4-D1.5mg/L+30g/L 蔗糖欧美激情亚洲日韩专区，瓊脂0.7%，pH5.8 培養(yǎng)基中25℃暗培養(yǎng)20d 后繼代一次一区二区视频在线导航，誘導產(chǎn)生Ⅱ型胚性愈傷組織成人精品视频在线日韩免费观看网站，用鑷子將其夾碎成2mm2大小的小塊，置入添加100mg/L AS 的根癌農(nóng)桿菌LBA4404 菌液中老熟女交性毛片视频，侵染時間為45min六六色色，共培養(yǎng)3 天后，轉(zhuǎn)入MS+2.4-D1.5mg/L+30g/L 蔗糖+500mg/L Cef 培養(yǎng)基中恢復(fù)7天亚洲天堂综合网，再轉(zhuǎn)入MS+2.4-D1.5mg/L+30g/L 蔗糖+100mg/L Cef+10.0mg/L Km 中亚洲精品色色色，遮光培養(yǎng)20d后色综合久月婷婷网，置入其MS+30g/L 蔗糖+100mg/L Cef+10.0mg/L Km 分化91视频免费播放，卡那霉素抗性愈傷組織獲得率在侵染45min 時達到最大值平均為29.66%国产高清色色；同時以甘蔗心葉愈傷組織材料色综合aaaaaaaa在线，通過循環(huán)水式真空泵日韩美女观看成人片在线播放网站，產(chǎn)生負壓www,激情激情.com，設(shè)定不同的負壓值强奷乱码中文字幕精品，在農(nóng)桿菌菌液中感染5min 后91黄色片免费看，在負壓條件下繼續(xù)侵染15min 后免费观看黄视频网站，篩選出抗性愈傷組織并獲得轉(zhuǎn)化植株国内自拍网，其中在負壓為-0.05 時轉(zhuǎn)化率達到最大值，其卡那霉素抗性愈傷組織獲得率平均為37.5%欧美一级人人曹。

Based on the finite strain theory, a subroutine‐UEL for ABAQUS is developed , and the residual pore pressure under wave load is computed, and stability of soil around pipeline and seabed is analyzed. Regarding the liquefaction soil as model, a subroutine‐UMAT for ABAQUS is developed , and the behavior of pipeline in liquefaction soil analysis qualitatively.

并據(jù)此模型對復(fù)雜波浪荷載下埋置管線的動力響應(yīng)進行分析国产三级片插逼视频，發(fā)現(xiàn)波浪的非線性和隨機性以及管線-土體之間的接觸效應(yīng)對計算結(jié)果的影響十分顯著，如果忽略這些因素都在搜av免费观看，則會在分析埋置管線動力響應(yīng)時造成較大誤差黄色a级片又大又爽又黄又好看的。4。

Secondly, the paper carries on the destruction processes and the stress distribution situation numerical simulation of the concrete three point bending specimen with bias crack under static load function,, and analyze specimen crack expansion and the destruction mechanism, obtain the reason that the crack expanding flectional way is because the material nonuniformity, in the same time, from the specimen destruction process chart we can see that the crack bias degree has some influence on the crack expansion way.

其次論文對含偏置裂紋的混凝土三點彎曲試件在靜態(tài)載荷作用下的破壞過程和應(yīng)力分布情況進行了數(shù)值模擬美女视频黄视频，并對試件的裂紋擴展和破壞機理進行了分析欧美在线观看精品一区二区三区，得出裂紋擴展的曲折性是由于材料不均勻性所引起的，同時從試件的破壞過程圖中可以看出国产片免费，裂紋的偏置程度對裂紋的擴展路徑有一定的影響性欧美裸体XⅩⅩ。

This paper presents a new method of digital image sharing.Firstly,construct a reversible matrix,decompose a secret image into several scrambling and encryption images at one time by matrix operation,then camouflage them into several megascopic and meaningful carrier images to store or transfer.This algorithm combines the scrambling technique,encryption technique,information hiding and sharing technique,but with much simpler algorithm,less computation time,smaller pixel expansion,better recovery effect.The results show that the algorithm has application value in the field of secret image storage and transmission.

提出一種數(shù)字圖像分存方法，首先構(gòu)造可逆矩陣一区二区欧美亚洲，并通過矩陣運算直接將秘密圖像分解成幾幅等大小的置亂加密圖像黃色視頻免費觀看網址，然后分別將它們偽裝在幾幅經(jīng)過放大且有意義的載體圖像中，實現(xiàn)了圖像分存，文中將置亂加密欧美日韩国产专区、信息隱藏欧美日韩二区视频、分存技術(shù)三者有機結(jié)合，整個算法實現(xiàn)簡單绿帽社区，運算量小日本AAA片，數(shù)據(jù)膨脹率低，安全性高国产精品中文字幕丝袜制服强奸乱伦，秘圖恢復(fù)效果較好毛片无码高清，大量實驗也驗證了算法的有效性。