The structural of mechanism adopted double pipes feed-in with mixing machine, special weighbridge for reducing bond; The hardware circuit make use of the programmable amplifier AD8555 which amplify the weak sensor signal and bridge imbalance compensation and gain error, at the same time,32-bit microprocessor LPC2134 was used as the core of the hardware to deal with the messages and send order to the implement machine. Software design transmits materiel by stages and FIR filter was adopted to remove big errors and enhance precision.

機(jī)械結(jié)構(gòu)使用雙管螺旋喂料機(jī)加攪拌機(jī)構(gòu)黑人跟日韩少妇性交aaa免费视频网直播，特殊的稱(chēng)斗結(jié)構(gòu)色哟哟一区二区三区视频；硬件電路采用數(shù)字可編程放大器AD8555作為稱(chēng)重傳感器微弱電信號(hào)的放大器，以便于補(bǔ)償橋式傳感器的失調(diào)和增益誤差WWAVA一片，同時(shí)采用32位單片微處理器LPC2134作為整個(gè)電路的處理核心97碰碰色，及時(shí)處理稱(chēng)重信息，并向執(zhí)行機(jī)構(gòu)發(fā)送命令黄色小电影在线资源；軟件根據(jù)稱(chēng)重值采取分階段喂料在线黄网视频，并加入了FIR軟件濾波，濾除了粗大誤差信號(hào)免费線上看国产黄色网站，提高了稱(chēng)重精度2019年黄片视频。

To amplify transferrin-binding protein 2 (Tbp2) gene by PCR from Actinobacillus pleuropneumoniae, a pair of primers were designed according to sequence Z46774 of A.

參照豬傳染性胸膜肺炎放線桿菌血清5型菌株序列Z46774設(shè)計(jì)1對(duì)特異性引物，用PCR方法擴(kuò)增轉(zhuǎn)鐵結(jié)合蛋白2(Tbp2)基因天美爱情公寓翻拍，得到1條1624bp的片段日日艹干日，然后克隆到pMD18-T載體中，經(jīng)測(cè)序比較一级a爱在线视频免费观看，與參考序列的核苷酸同源性達(dá)99特黄男女交性A片激情视频三。

The total DNA was extracted from four different species of Chironomus and used as template to amplify the 18s rRNA ITS1 by PCR and then the 18s rRNA was analyszed by enzyme. The method and condition of molecular classification of Chironomus was summzrized.

嘗試了對(duì)搖蚊分子分類(lèi)的研究，通過(guò)對(duì)4個(gè)不同種類(lèi)搖蚊的DNA提取最近免费视频中文字幕大全、PCR擴(kuò)增和酶切分析影音资源站，總結(jié)出搖蚊分子分類(lèi)的條件和方法。

Among three microsatellite primers usually used in the aphid and three primers used in the study of the Aedes japonicus (Diptera:Culicidae), finally four primers were selected to amplify the different samples of the green peach aphid. The result showed that DNA samples could be well amplified.

在三條常用的蚜蟲(chóng)微衛(wèi)星引物和三條用于對(duì)日本伊蚊Aedes japonicus 研究所用的引物中亚洲婷婷在线视频，最終選取了33.15 核心序列国产精品久久无码HD毛片、4、8G免费a片在线、8G 四條引物對(duì)桃蚜的不同樣本進(jìn)行擴(kuò)增国产哟哟视频在线观看网站，結(jié)果表明擴(kuò)增效果較好。

Long-distance PCR was used to amplify the β-actin gene for black carp based on the β-actin gene sequences of Cyprinidae. Construct of EGFP expression system containing 5'UTR of β-actin gene for black carp was transferred into zygotes of mud loach and COS-7 cells and the results showed that 5'UTR of β-actin gene for black carp could be used as the promoter of the"all-fish"transgene.

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In order to simplify the procedure and obtain high quality gDNA, we alternate water-bath to dewax, extract gDNA from hepatocellular carcinoma embedded by paraffin, and amplify gene using HCC gDNA.

為了簡(jiǎn)化操作中文字幕视频日韩高清在线，獲得更高質(zhì)量的gDNA，我們采用水浴法替代二甲苯進(jìn)行脫蠟免费观看A级黄色视频，親和層析純化石蠟包埋肝細(xì)胞癌組織標(biāo)本中基因組DNA亚洲视频在线免观看，以純化gDNA為模板PCR擴(kuò)增看家基因。

An epicyclic unit was also fitted between the coupling and rear differential to amplify speed differences between coupling input and output.

一個(gè)單位也是行星之間的耦合裝置和后部之間的差距繼續(xù)擴(kuò)大耦合輸入和輸出速度的差異自拍偷拍综合第八页。

We amplify the method of test and research the data, then draw the conclusion of system application in the finished oil pipeline from Karamay to Urumchi, according to experimental effect and give the problem in exite and advise for improvement.

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Objective To clone the flagellar biosynthesis genes fihA, flhB2 and fliR of Leptospira interrogans and construct their prokaryotic expression system Methods Extract genomic DNA from Leptospira interrogans serogroup Icterohaemorrhagiae serovar Lai strain 56601 by phenol-chloroform method and amplify fihA, flhB2 and fliR gene fragments by high fidelity PCR.

目的 克隆問(wèn)號(hào)鉤端螺旋體鞭毛相關(guān)基因flhA、flhB2和fliRAAAAA国产黄片在线播放，并構(gòu)建其原核表達(dá)載體日本网站在线看。

Which will amplify greatly the resource of artworks elements and resolve forenamed problem at a certain extent. Color is also one of the most important ingredients, so we should also supply functions of color changing.

由于孟賽爾色彩協(xié)調(diào)理論很難用精確的規(guī)則來(lái)表示，我們引入了直觀而且符合人的形象思維習(xí)慣的基于實(shí)例的推理技術(shù)韩国乱伦A片。