At the same time, comparing with the straight tube type stream generator, it can strengthen the effect of heat exchange. Finally, aim at the demand of the nuclear power equipment, the varied rule of some parameters are gained by designing a reasonable control project with the MATLAB and SIMULINK software. The simulation results provide a good foundation for the father research of the integral nuclear power equipment.

最后又大又黄又粗又爽的免费视频，針對(duì)核動(dòng)力裝置一回路系統(tǒng)要求国产刺激福利在线，設(shè)計(jì)出合理的控制方案狼友绿色网站，并將一回路系統(tǒng)中的堆芯、蒸汽發(fā)生器以及其相應(yīng)的控制系統(tǒng)連成一體最新最大最全偷拍二区，運(yùn)用MATLAB中的SIMULINK仿真軟件對(duì)其進(jìn)行變工況動(dòng)態(tài)仿真免费黄色一级网站，得到了一些參數(shù)的變化規(guī)律，所得結(jié)果為進(jìn)一步研究一體化核動(dòng)力裝置動(dòng)態(tài)仿真系統(tǒng)提供了依據(jù)毛片免费地址。

This paper also brings forward the generatordesign platform for the helical tube steam generator, by using thermal-technicalanalysis platform and calling of analysis modules, thermal-technical calculationfor different type of steam generators can be realized.

排管程序可以靈活選擇輸入?yún)?shù)進(jìn)行自動(dòng)排管計(jì)算得到蒸發(fā)器結(jié)構(gòu)參數(shù)，其結(jié)果可以作為熱工計(jì)算的輸入條件青青女在线被干视频，并和熱工計(jì)算的結(jié)果相校核www.jizzcom。論文還提出了蒸汽發(fā)生器通用設(shè)計(jì)平臺(tái)，通過(guò)構(gòu)建蒸發(fā)器的熱工分析框架與分析功能的模塊化調(diào)用色先锋先锋影音AV资源站，實(shí)現(xiàn)對(duì)不同型式蒸汽發(fā)生器的熱工計(jì)算3级电影网站入口。

Guangxi Yantan turbine diameter 8m 90s in the 20th century in operation, mainly due to the hydraulic design and manufacturing quality Runner and other reasons, put into operation a serious vibration, cracks, vibration tube into the door crack, power generation Floor Vibration machine layer. 10 years of annual repair cracks, cavitation, multiple blade line has been restored can not be guaranteed, for the more radical change in this situation, has on one desktop PC upgrades, replacement of the old wheel, replaced by a Taiwan new designs, new technology a new wheel, troubled years of generating station floor floor vibration problems are basically solved.

廣西巖灘水電站直徑達(dá)8m的水輪機(jī)在20世紀(jì)90年代投入運(yùn)行，主要是由于水力設(shè)計(jì)和分瓣轉(zhuǎn)輪制造質(zhì)量等原因亚洲视频在线观看第五区，投入運(yùn)行后振動(dòng)嚴(yán)重看一下最好最好的黄片片最刺激的视频，裂紋產(chǎn)生，尾水管進(jìn)入門(mén)振裂久久老司机亚洲精品福利网站，發(fā)電機(jī)層樓板振動(dòng)久久精品无码专区免费东京热。10年來(lái)年年修補(bǔ)裂紋、空蝕欧美一级aa高清大片在线同性、多次修復(fù)后葉片型線已無(wú)法保證中文自拍日韩在线播放视频免费，為較徹底的改變這種狀況，已對(duì)其中一臺(tái)機(jī)進(jìn)行升級(jí)改造国产欧美黄片在线看最新款，更換了老轉(zhuǎn)輪日本三级网站网址大全:，代之以一臺(tái)新設(shè)計(jì)、采用新工藝的新轉(zhuǎn)輪igao13.com，困擾電站多年的發(fā)電機(jī)層樓板振動(dòng)問(wèn)題得到基本解決国产主播在线播放。

Objective To explore the feasibility of tissue engineered articular cartilage constructed by the technique of centrifuge tube culture and study its structure and function.

目的探索應(yīng)用離心管培養(yǎng)技術(shù)進(jìn)行體外構(gòu)建組織工程化關(guān)節(jié)軟骨組織的可行性，并研究其結(jié)構(gòu)和功能欧美喷浆。

Objective To explore the feasibility of tissue engineered articular cartilage constructed by the technique of centrifuge tube culture and study its structure and function.

目的 探索應(yīng)用離心管培養(yǎng)技術(shù)進(jìn)行體外構(gòu)建組織工程化關(guān)節(jié)軟骨組織的可行性玖玖玖在线资源，并研究其結(jié)構(gòu)和功能色色的五月天。

The estimating system of common buckwheat Al3++ tolerance and the Al3++ tolerance of 52 common buckwheat accessions were studied by means of test tube culture method.

利用小容器溶液培養(yǎng)法對(duì)耐鋁性鑒定條件和52份普通蕎麥栽培品種資源的耐鋁性進(jìn)行了研究。

Results The articular cartilage constructed by the technique of centrifuge tube culture was hyaline cartilage.

結(jié)果在體外培養(yǎng)第2周時(shí)日本黄色片A三级三级三级，組織切片可見(jiàn)軟骨樣組織結(jié)構(gòu)尤物视频网址免费看；第3周時(shí)軟骨發(fā)育趨于成熟，經(jīng)阿新藍(lán)染色基質(zhì)豐富国产区露脸在线视频；第16周時(shí)韩国精品视频在线一区二区，組織形態(tài)無(wú)明顯變化，未見(jiàn)鈣化日韩清纯无码自拍视频网站。

College of Animal Sciences, Zhejiang University , Hangzhou 310029, China Abstract: The mammary tissue from dairy cows was cultured by the roller tube culture and stationary culture (24 well plastic cul-ture plates).

以液氮冷凍泌乳奶牛乳腺組織為研究材料一级a片欧美在线视频，對(duì)奶牛乳腺組織的旋轉(zhuǎn)培養(yǎng)法與貼壁培養(yǎng)法進(jìn)行了比較研究。

Methods All mice in the experimental groups were immunosuppressed by given different concentrations of dexamethasone phosphate added in drinking water throughout the experiment. The recovery and purity of the oocysts obtained using different purification methods was compared. The infectivity of the oocysts obtained from the same origin but different animals and different purification methods in a bovine fallopian tube epithelial cell culture system was studied.

在飲水中添加不同濃度的地塞米松對(duì)人工感染小鼠進(jìn)行免疫抑制殴美特级黄片，探討獲得最多卵囊數(shù)的藥物添加量91福利视频导航一区二区；比較不同純化方法得到的卵囊回收率和純度；探討來(lái)自不同動(dòng)物欧美性爱精品影库、不同純化方法的卵囊在牛輸卵管上皮細(xì)胞培養(yǎng)系統(tǒng)的感染情況男人禁黄色视频。

The tissue maintained the secretion activity under 72 h in roller tube culture, which was indicated by the MTT3-(4,5-dimethylthiazol-z-y1-2, 5-diphenyltetrazolium bro-mide value and oligonucleosomal fraction of cellular DNA.

通過(guò)臺(tái)盼藍(lán)染色觀察、培養(yǎng)組織觀察中文字幕黄片、測(cè)定 MTT 二甲基噻唑二苯基四唑嗅藍(lán)活性和基因組 DNA 降解成為 1 000 bp 以下核苷酸片段量來(lái)比較兩種方法的優(yōu)缺點(diǎn)免费最婬荡的毛片18以下禁止。