The result shows that multiple inlet is better than single inlet, and that inlet with buffer is better than that without buffer. Other optimal design structures are also adopted. The gas manifold with optimal structure make oxygen much evener for each cell.

結(jié)果表明多進(jìn)口比單進(jìn)口国产哟一区二区三区视频在线看，有比無隔板亚洲日韩一区在线、擴(kuò)壓型進(jìn)口比非擴(kuò)壓型進(jìn)口、橢圓臺(tái)進(jìn)口比圓臺(tái)進(jìn)口的進(jìn)氣箱結(jié)構(gòu)更易實(shí)現(xiàn)電池堆中每個(gè)單電池進(jìn)氣量的均勻化亚洲性爱在线精品观看。

The experiment result shows that this assessment has the better exactness and the better robustness.

實(shí)驗(yàn)結(jié)果表明：該評(píng)價(jià)方法具有較高的質(zhì)量預(yù)測(cè)精度和一定的魯棒性国产a视频精品免费观看。

The Expos theme is "Better City, Better Life".

本屆世博會(huì)的主題是"城市，讓生活更美好"美女被操网站AV。

The teachers in the junior high school who have better extraversion have the better concept of learning classroom management.

五色阁视频一区在线视频、高度外向性之國(guó)民中學(xué)教師具有較佳的學(xué)習(xí)型班級(jí)經(jīng)營(yíng)理念。

And I wonder if that isn't a better way (in my family's case, anyway) to approach Alzheimer's, a malady that for us has had a decided fairy tale ring to it, one of those stories where a beautiful lady is cast under a wicked spell that makes her lose her whole life - only to get it back again, better than ever, by the closing paragraph.

我想知道如果沒有一個(gè)方法來了解阿爾茨海默补粕悠翟谙呖炊（不管如何插的爽视频，對(duì)我的家庭而言），一種對(duì)我們來說已經(jīng)擁有一個(gè)決定性的要素的疾病在线一级毛片免费完，那些關(guān)于一個(gè)漂亮姑娘被施展邪惡魔咒使她失去一生的故事又粗又黑欧美硬大视频，僅僅把她帶到了原來的狀態(tài)，直到最后是比以前任何時(shí)候都好日韩h片在线。

And in limited ways, we can help faltering cities to manage their decline better, and to sustain better lives for the people who stay in them.

依靠有限的方法免费一级无码淫片AA片，我們可以幫助正在走下坡路的城市更好的應(yīng)對(duì)其衰落，并保持其居民生活的更好免费看乱女伦一级A片。

To better understand the art of dance itself, to better understand the art of dance aesthetic characteristics, master performance principle of using dance body movement to express dance language, and further enrich the creation and development of the dance art, from the four characteristics of dance which is fictile, abundant, melodious, lyricism.

為了更深的認(rèn)識(shí)舞蹈藝術(shù)本身羞羞色院91精品网站免费，為了更好的了解舞蹈藝術(shù)的審美特征，掌握舞蹈形體動(dòng)作體現(xiàn)舞蹈語(yǔ)言的表現(xiàn)規(guī)律先锋每日资源涩涩，進(jìn)一步豐富舞蹈藝術(shù)的創(chuàng)造和發(fā)展欧洲无码专区一区二区，從舞蹈形體語(yǔ)言的造型性，豐富性，音樂性国产在线视频在线视，抒情性四個(gè)特征著手AV无码精品久久久久精品免费，淺談舞蹈形體語(yǔ)言的基本特征。

Chain-grate bed temperature field is a large inertial, nonlinear and time delays controlled system.Its math model is not easy to figure out.Three Fuzzy-PID controllers are presented in this paper based on the dynamic character of fuzzy control and the static character of PID control.They are simulated via combining fuzzy logic toolbox with Simulink.The simulation result shows that they have better characters both in dynamic and static than general PID controller.At the same time, they have better robustness...

鏈篦機(jī)篦床溫度場(chǎng)是大慣量、非線性亚洲欧美日韩综合另类旡码一级、純滯后的系統(tǒng)在线懂的，其數(shù)學(xué)模型具有較大的不確定性；為實(shí)現(xiàn)其精確控制亚洲皇冠成人无码影院在线观看，結(jié)合模糊控制和PID控制各自在動(dòng)態(tài)響應(yīng)和穩(wěn)態(tài)精度上的優(yōu)勢(shì)，提出了三種模糊PID控制器在线欧美一级片；利用Matlab的模糊工具箱和Simulink對(duì)三種控制器和常規(guī)PID控制進(jìn)行了仿真比較亚洲人成亚洲精品；仿真結(jié)果表明，三種模糊PID控制器與常規(guī)PID控制相比具有良好的控制品質(zhì)和較好的適應(yīng)性日韩一级黄片一区二区。

But we strongly encourage you to fill in the information as it will help us know you better and provide better services to you.

但我們強(qiáng)烈推薦填寫該部分內(nèi)容青青国产在线视频，以助于我們更好地了解您從而更好地為您提供服務(wù)。

LES cooperated with the second order full extension ETG finite element method is applied to simulate three typical problems concerned with convection heat transfer with sufficient experimental data. By comparing the numerical results with the experimental results, LES is proved to be of better accuracy and stability when it is used to solve the problems concerned with convection heat transfer. The time history of the flow field and temperature field can be reflected better, and abundant information of the fields can be obtained. Furthermore the details of the change in the vortex structure can be captured.

應(yīng)用大渦模擬與二階全展開ETG有限元離散格式相結(jié)合的方法對(duì)具有實(shí)驗(yàn)基礎(chǔ)的三個(gè)典型對(duì)流換熱問題進(jìn)行了數(shù)值模擬在线国内在线播放av，并將模擬結(jié)果與相應(yīng)的實(shí)驗(yàn)結(jié)果進(jìn)行對(duì)比欧美日韩免费精品区，證明了大渦模擬應(yīng)用于對(duì)流換熱問題中具有較高的穩(wěn)定性和精度，能夠較好地反映流場(chǎng)和溫度場(chǎng)的時(shí)變過程老熟妇乱子交视频，提供豐富的溫度場(chǎng)和流場(chǎng)信息免看一级黄片，捕捉流場(chǎng)中旋渦結(jié)構(gòu)的變化細(xì)節(jié)，尤其適合于邊界形狀復(fù)雜的區(qū)段內(nèi)含有大尺度各向異性渦的流動(dòng)和換熱問題的計(jì)算激情综合五月综合激情。