面口孔 的英文怎麼說
中文拼音 [miànkǒukǒng]
面口孔
英文
areal aperture-
The bag has wave - type rope, and is densely covered with air holes ; the bottom of the bag has air outlet ; the hanging hole is clearly marked, hence it is convenient and highly practical
袋體自帶波浪型繩條，袋面密布透氣孔，袋底留有出氣口，掛孔特殊標記，方便實用。This sentence was spoken with the bitterness of self-upbraiding, and a contortion of visage absolutely demoniacal.
這話是用辛辣的自我譴責的口吻說出來的，說話時他的面孔也歪扭得象個地道的魔鬼。By comparison of the corresponsive results of fem, the author discussed those valid application areas of the method presented in this paper
經過與有限元法的結果的對比，討論並給出了本文方法求解平面孔口問題的適用范圍。I found some dirtiness in the holes of my harmonica, but could not get it out. so can i use water to wash it
我發現自己口琴吹孔裏面用一些白色的皮屑，但這裏面沒法擦到！能不能用水對著裏面沖呢？The le - an oil field is located on the southern slope of dong - ying sag. there are two sets of ek basalt in its western block. depending on the drilling, the logging and the seismic date, tha ek basalt has the characteristics of high resistancs, the low sound wave defferance and faradic conductance, the smooth curve of self potential
樂安油田位於東營窪陷南斜坡上，其西區發育了兩套孔店組玄武巖，根據鉆井、測井、地震資料，孔店組玄武巖具有電阻率高、聲波時差值和感應電導率值低、自然電位曲線平直的特點，地震波呈板狀強反射；沉積期該區有有二次火山活動，玄武巖平面分佈比較穩定，噴發方式為「裂隙式噴溢」 ，火山口分別位於草12和草31井附近。The studies of plane heterogeneity are as follows : the text counts the parameters of the sandlayers " geometric shape of different sedimentous microfacies ; speculates the conditions of lateral communication by sandstone density according to the method brought forward by j. r. l. allen ; gets a group of parameters including the reservoir thickness, porosity and coefficient of permeability by using kriging method according to the data of logging results ; makes certain the direction of coefficient of permeability with variation function by modeling globosity function ; divides the sandlayers into five types by using the method of flowing cell based on three parameters, that is x h, kxh and h / h, and accounts the favorable region. on the base of above - mentioned studies, the text evaluates the heterogeneity of sandlayers and gives the resolutions to these problems to serve the development of the field
Allen ）等人提出的統計方法，用垂向上砂體密度的界限來推測砂體側向連通情況；根據每口井的測井解釋資料，利用克里金插值法對外間進行插值，得到了一組反映儲層特徵在平面上變化的參數，包括儲層厚度分佈、孔隙度以及滲透率，並且成圖；利用變差函數法，通過球狀函數模擬，確定儲層優勢滲透率方向：根據流動單元法，以儲能系數、容積系數以及凈毛厚度比三個參數為依據，通過聚類分析方法進行流動單元劃分，並且按照參數特徵將其分為五類，統計各砂層有利流動單元區塊。The product is produced according to general standard. as inoculant alloy in cast iron, deoxidizer in steel - smelting, the product is used widely in steel industry. it has unique and special function on a long time of anti - declining, reducing gasholes of cast material and improving processing function
以硅為基礎的硅鍶合金按通用標準生產，作為高牌號灰鑄鐵的孕育劑，煉鋼中的脫氧劑，合金劑而廣泛應用於鋼鐵工業之中，作為孕育劑在抗衰退時間長，減白口能力強，減少鑄件氣孔，改善加工性能方面均有著獨特的作用。The different groups of magnetic pole juxtapose in this series products, the magnetic line transmit along quadrangle
該產品磁極工作面可根據用戶需要加長，便於吸吊中間有孔或有缺口的工件。They clung to the purple moors behind and around their dwelling - to the hollow vale into which the pebbly bridle - path leading from their gate descended, and which wound between fern - banks first, and then amongst a few of the wildest little pasture - fields that ever bordered a wilderness of heath, or gave sustenance to a flock of grey moorland sheep, with their little mossy - faced lambs : - they clung to this scene, i say, with a perfect enthusiasm of attachment
她們眷戀住宅後面和周圍紫色的荒原一眷戀凹陷的溪谷。一條鵝卵石築成的馬道，從大門口由高而低通向那裡，先在蔽樹叢生的兩岸之間蜿蜒著，隨后又經過與歐石南荒原交界的幾個最荒蕪的小牧場。一群灰色的荒原羊和苔蘚般面孔的羊羔，都靠這些牧場來維持生命嗨，她們熱情滿懷地眷戀著這番景色。According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf, this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf, so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration, blockage the holes between fibers and capillary, cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber. at the same time, solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing
針對吸水變形、霉變主要發生在地板企口表面的特徵，採用企口表面全封閉法，在復合強化地板企口表面噴塗特殊的防水封閉劑，使其依靠毛細管作用及滲透作用進入板內一定深度，堵塞木纖維之間的空隙及毛細孔通道，截斷水分傳遞的渠道，並改變毛細孔壁及纖維的表面性質以不利於水的浸潤與吸附，同時其固化后能在企口表面形成一層緻密的憎水薄膜，防止水分、濕氣從企口侵入板內引起木纖維膨脹變形、發霉等現象。Simulation results show that better atomization can be realized by enhancing the cavitation intensity via increasing the injection pressure difference or decreasing the nozzle inlet round angle - radius ratio
通過模擬計算可知，提高噴射壓差和減小噴孔入口圓角半徑都可以提高空穴強度，同時也發現提高噴孔長徑比可以使空穴在噴孔出口截面上分佈更為均勻。This is a distributing trend. all that account for that the project have quite obviously advantage. form the experiment of different density stream, the stream come into being is quit possibly. can the sandiness move to the dam and expel from the reservoir suppend on some complications
在壩前局部模型試驗中，方案二的出庫含沙量平面上呈底孔大、電廠和取水口小的分佈趨勢，而初設方案運用則相反，說明方案二具有較明顯的優越性。This paper summarized the main endpoints and special sensitive indices of fish in the study of endocrine disruption, and introduced the main biological characteristics of several fish species such as chinese rare minnow, zebrafish, medaka, guppy, swordtail fish and fathead minnow, and their use in screening, detecting and assessment for endocrine disruptors
本文主要綜述了利用魚類進行內分泌干擾研究的主要測試終點和敏感效應指標；重點介紹了稀有鮑鯽、斑馬魚、日本青? 、孔雀魚、劍尾魚、黑頭軟口鰷等魚類的主要生物學特性，以及利用它們進行內分泌干擾物的篩選與測試方面的研究成果。Hes coming ! said he ; now for trouble ! rostov glanced out of the window and saw denisov returning home. denisov was a little man with a red face, sparkling black eyes, tousled black whiskers and hair
羅斯托夫朝窗口睇了一眼，看見傑尼索夫走回家來，傑尼索夫身材矮小，紅彤彤的面孔，眼睛烏黑，閃閃發亮，黝黑的鬍髭和頭發十分蓬亂。When she reached this passage, princess marya sighed and looked round into the pier - glass that stood on her right. the glass reflected a feeble, ungraceful figure and a thin face
名叫瑪麗亞的公爵小姐念到這里嘆了一口氣，向嵌在右邊墻上的穿衣鏡照了照，鏡子反映出一副不美麗的虛弱的身軀和那消瘦的面孔。By inserting the barrel of an arruginated male key in the hole of an unstable female lock, obtaining a purchase on the bow of the key and turning its wards from right to left, withdrawing a bolt from its staple, pulling inward spasmodically an obsolescent unhinged door and revealing an aperture for free egress and free ingress
他將生銹粗澀的男性型鑰匙軸捅進反復無常的女性型鎖孔里，把勁頭使在鑰匙環上，自右至左地轉動鑰匙的凹，將鎖簧送回到鎖環里，痙攣般地把那扇鉸鏈都掉了的舊門朝裏面拽過來，露出可以任意出進的門口。Designning well tube and drill - hole diameter in order to increase thickness of both annular packing gravel and water - resisting clay, nylon net packing around well tube filters, designing filter layer on the boundary between packing gravel and water - resisting clay and ramming the gravel by working the piston into the well after gravel packing completion and the filling clay for salt - water resisting etc. we succeeded in constructing 3 drinking - water wells in minqin county, proved the affectivity and feasibility of using it and giving a certain technical demonstration of construction of drinking - water well in the same similar to this area
通過孔徑與管徑的調配設計，增大環狀粒料層和止水粘土層的厚度；濾水管外包尼龍紗網；粒料與止水粘土接觸界面上設計反濾層；填粒后先行拉活塞利用水力夯實粒料層，再投粘土球止掉上部鹹水等措施，在民勤縣三口人飲水井施工中取得顯著效果，證明了該套成井工藝的有效性和可行性，有望為同類地區人飲水井施工提供技術示範作用。Directed by new theories and approaches of sedimentology, diagenesis and reservoir evaluation, focused on marine clastic reservoir of donghe sandstone member, in tarim basin, strata and depositional system of donghe sandstone member are classified ; typical depositional facies types, depositional model and horizontal distribution have been studied through depositional facies analysis of 17 single wells, combined with seismic data. major diagenetic events, stages and " four history " collaboration have been systematically analysesed, furthermore, the relation between reservoir diagenesis and porosity evolution has been built ; thorough studies on reservoir lithology, physical property and pore structure, reservoir development related to depositional envoironment, diagenesis and tectonic has been discussed ; reservoir has been evaluated and predicted by five influential parameters drawn from the results of the study on depositional facies, diagenesis and reservoir characteristic. in the end, favourable reservoir body distribution has been pointed out
本論文以沉積學、沉積巖石學、沉積成巖作用與儲層地質學、儲層評價技術的新理論新方法為指導，以塔里木盆地巴楚組東河砂巖段海相碎屑巖儲層為主要研究對象，通過17口典型井的單井地層沉積相分析和成巖作用分析，結合地震資料，對東河砂巖段地層和沉積體系進行了詳細劃分，研究了東河砂巖段分佈區的典型沉積相類型、沉積模式及其平面展布特徵；系統分析了東河砂巖段碎屑巖儲層的主要成巖事件、成巖期次及其四史配置關系，指出了儲層成巖與孔隙演化的關系；深入研究了東河砂巖段碎屑巖儲層的巖石學特徵、物性分佈、孔隙結構等特徵，著重討論研究了沉積環境、成巖作用和構造作用對儲層發育的影響；運用「權重」評價法結合地層沉積相、成巖演化和儲層特徵研究的結果，選取了五個對儲層發育有重要影響的參數對儲層進行了整體的評價和預測，指出了塔里木盆地東河砂巖段儲層有利儲集體的分佈狀況。In mid - august, co - ordinated action was taken to prevent the import of fish and fish products suspected of containing the potentially harmful chemical, malachite green
在八月中，本署與有關方面採取行動，防止懷疑含有可能危害健康化學物「孔雀石綠」的魚類及魚類製品進口。Abstract : this article gives us the new concept and its meaning of the semi - ellipse roller, and discussed the function of the semi - ellipse closing roller from four aspects, that is from increasing the pipe deformation, pipe bouncing control, improving pipe edge rigidity and stablity, and realizing the common usage of the closing roller
文摘:提出半橢圓閉口孔型新概念和其內涵，分別從增大管坯變形量、控制管坯回彈、提高管坯邊緣剛性和運行的穩定性以及實現閉口孔型輥的共用性等四個方面論述了半橢圓閉口孔型輥的作用。分享友人