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- Study on polymer flooding with seven spot pattern pilot 七點(diǎn)法井網(wǎng)聚合物驅先導試驗研究
- The sweep efficiency and oil displacement effect of polymer flooding in seven spot and five spot patterns for single and multizone reservoirs were simulated by numerical simulation. 用數值模擬研究手段對七點(diǎn)法井網(wǎng)、五點(diǎn)法井網(wǎng)以及單油層、多油層聚合物驅的波及系數及驅油效果進(jìn)行了模擬 ;
- The SAED pattern shows a pattern from a large grain with defect structures,since the feature of a spot pattern is just like that. 不太懂你做的材料，你可以試圖標定一下，點(diǎn)拉長(cháng)說(shuō)明里面有大量納米晶存在。
- Two and three dimensional simulation studies have been done to evaluate waterflood oil recovery in a 40 acre 5 spot pattern using horizontal and vertical well systems. The three dimensional simulation results indicate that the parameters considered,i. 為了評價(jià)面積0.;16km2（40英畝）的五點(diǎn)井網(wǎng)水平井系統（水平注水井和水平生產(chǎn)井）和垂直井系統（垂直注水井和垂直生產(chǎn)井）注水開(kāi)發(fā)的原油采收率，進(jìn)行了二維和三維模擬研究。
- Seven spots of Rf value at 0.26,0.30,0.35, 0.44, 0.49 0.66, 0.79, were shown by paper-layer chromatography. 紙層析顯了個(gè)斑點(diǎn);R_f值為0.;26、0
- Coaches had to submit their All-Star reserve picks - for seven spots - on Tuesday and the results will be announced Thursday. 星期二教練們必須提交他們的全明星儲備選擇，選擇的依據是那七場(chǎng)比賽，全明星的名單將在星期四公布。
- The respondents, aged between 18-60, were asked to solve visual puzzles, recall words and story details and spot patterns in letters and symbols. 受訪(fǎng)者，在18到60之間，被要求解決虛擬問(wèn)題，回憶單詞和故事細節，在信和圖案里面找出某個(gè)符號。
- That is putatively the source of variation of spot patterns from leopard to leopard and of orientation map patterns from person to person. 這可能是不同花豹有著(zhù)不同斑點(diǎn)，或不同人有著(zhù)不同指向圖譜的變異源頭。
- Keywords imidacloprid;pirimicard;wheat aphid;seven spot ladybird.; 吡蟲(chóng)啉;抗蚜威;小麥蚜蟲(chóng);七星瓢蟲(chóng)成蟲(chóng);
- Lockup regularly occurs at seven o'clock. 夜間關(guān)門(mén)時(shí)間通常是在七點(diǎn)鐘。
- I'm afraid we are in for a spot of trouble. 恐怕我們是一定要遇到麻煩了。
- She has as many as seven sisters. 她的姊妹有七人之多。
- She won two third places in the seven events. 她在七項比賽中得了兩個(gè)第三名。
- He is hit by a falling tree and killed on the spot. 一棵樹(shù)倒下來(lái)，把他當場(chǎng)砸死了。
- I've always had a real soft spot for him. 我一向對他挺有好感。
- There are seven continents in the world. 世界上有七大洲。
- The second part is the high spot of this book. 第二部分是這本書(shū)的最精彩部分。
- The baby weighed seven pounds at birth. 那嬰兒出生時(shí)重七磅。
- The dinner consists of seven courses. 晚飯有七道菜。
- His activities in London center around this spot. 他在倫敦的活動(dòng)以這個(gè)地點(diǎn)為中心。
