lead layer 中文意思是什麼
lead layer
解釋
鉛層-
But the temperature difference at the vertical direction in combustion chamber in lead column, that is said by operator, is over 60 ?. ( 2 ) according to the experiences in the practice, the second layer air and the second layer gas had a little effect of support burning, and the third air has little effect for combustion, and the power to drawing exhaust gas can only be adjusted in limited range. the problems, it is said above, restricted more advance of some kinds of technology and economy target in spelter refining in new jersey furnace
由於鋅精餾爐產量提高，一些問題開始暴露出來： （ 1 ）燃燒室?舶要求溫度差不超過10 ，而從現場反映的情況來看，燃燒室上、中、下部溫度差已超過60 ； （ 2 ）在生產實踐中，發現燃燒室第二層空氣、第二層煤氣作用甚小，第三層空氣失去助燃作用，廢氣出口的抽力可調范圍有限；以上這些問題在客觀上制約了精餾塔在鋅精煉中各項技術經濟指標的進一步提高。 -
While the traditional steam rice machine adopts the ordinary mineral wool insulating layer, which will sank down because of the penetration of the steam and lead to the failure of the insulation of the upper of the machine
而傳統的蒸飯車採用普通礦棉保溫層，會因蒸氣內滲致礦棉吸水下墜，使蒸飯車上半部分失去隔熱保溫效果。 -
The results indicated that discontinuity of micro structure of work layer caused by in. homogeneous distribution of chemical composition, different pattern of carbide, mhomogeneity of hardness lead to large area of spalling and frther scrapping of roll
結果表明，化學成分的不均勻分佈，造成軋輥輥身工作層組織不連續、碳化拘形態各異使輥身工作層硬度不均勻，產生大面積剝落，最終導致軋輥報廢。 -
At the initial stage of planar technique, b was employed as ideal diffusion impurity in base - region of npn si planar devices because of the match of its solid - solubility and diffusion coefficient in si with those of p in emission - region, and the good shield effect of sio2 film to b. but because of the relatively large solubility ( 5 1020 / cm3 at 1000 ) and the small diffusion coefficient, the linear slowly - changed distribution of acceptor b in pn junction can not be formed, which could not cater to the requirement of high - reversal - voltage devics. thereafter b - a1 paste - layer diffusion technology and close - tube ga - diffusion technology had been developed, while the former can lead to relatively large the base - region deviation and abruptly varied region in si, which caused severe decentralization of current amplification parameter, bad thermal stability and high tr ; the latter needed the relatively difficult pack technique, with poor repeatability, high rejection ratio, and poor diffusion quality and productio n efficiency
在平面工藝初期，由於b在硅中的固溶度、擴散系數與n型發射區的磷相匹配， sio _ 2對其又有良好的掩蔽作用，早被選為npn硅平面器件的理想基區擴散源，但b在硅中的固溶度大（ 1000時達到5 10 ~ （ 20 ） ，擴散系數小， b在硅中的雜質分佈不易形成pn結中雜質的線性緩變分佈，導致器件不能滿足高反壓的要求，隨之又出現了硼鋁塗層擴散工藝和閉管擴鎵工藝，前者會引起較大的基區偏差，雜質在硅內存在突變區域，導致放大系數分散嚴重，下降時間t _ f值較高，熱穩定性差；後者需要難度較大的真空封管技術，工藝重復性差，報廢率高，在擴散質量、生產效率諸方面均不能令人滿意。 -
Monthly production capacity of 300000 square feet of high - precision pcb board of double - layer and above, capable of production of circuit boards of various surface treatment process to customer ' s requirements, ranging from tin leveled board with lead to lead - free tin - leveled board, and from chemical nickel / gold plated board to even environ - friendly coated board with anti - oxidation film
月產能30萬平方英尺雙層以上高精密pcb板，可根據客戶要求生產各種不同的表面處理的線路板，從有鉛噴錫板至無鉛噴錫板，從化學鎳金板至更加環保的防氧化膜塗層板。 -
It is shown that the effects of the stiffness and inertia of the piezoelectric element that lead to higher first natural frequency on the natural frequencies of the beam are significant, and that of the elastic modulus of the bonding layer is small
研究表明，壓電元件的剛度和慣量對梁的頻率影響很大，變截面智能壓電梁的一階固有頻率總是高於等截面梁的固有頻率。 -
Based on the discussion on the principle of density - logging, this paper analyses far - gamma gamma rate, near - gamma gamma rate and density - logging curve respectively, and discusses far - gamma gamma rate near - gamma gamma rate and density variation caused by radioactive anomalies, and preliminarily interprets factors that could lead to the variation of density - logging curve of radioactive anomalous layer, thus explaining the reason why density - logging curve changes at the radioactive ore - layer in northern ordos basin, finally, an empirical formula for revising the distortion of density - logging curve has been established
摘要本文概述了密度測井原理，分別對長源距計數率、短源距計數率及密度曲線進行分析，對由於放射性異常引起的長源距計數率、短源距計數率及密度變化情況進行了討論，初步解釋了放射性異常層位密度曲線的變化因素，說明了鄂爾多斯盆地北部地區密度測井曲線在放射性礦段的變化原因。 -
In the attenuated - total - reflection ( atr ) multi - layer structure, light reflectivity can be highly dependent on layer parameters such as the layer thickness and refractive index. a tiny change in these parameters can lead to a large change in the light reflectivity
衰減全反射（ atr ）結構是光學上一種較為特殊的反射型結構，在一定的條件下，反射光的空間強度和頻譜成分都會受到結構參數的影響和控制，同時反射光也攜帶上了結構本身的信息。 -
He is team lead and architect for the process choreographer database access layer and work item manager
他是團隊負責人，並且從事數據庫訪問層和工作項目管理器的構建。 -
This factory is specialized in producing three layer complex lubricant bearing which is formed by copper - lead alloy du. dx. at present it s one of the largest factories which produce bio - metal connecting rod bushes, it provide chiefly for wuxi diesel engine, dalian diesel engine, yuchai diesel engine and other medium - sized engie, the output is 15, 000, 000per year, besides provide all kinds of plank bushes - du. dx. redirector bushes - gear sets bushes for motorbike - shock absorber reciprocating bearing - to yigi, ergi
主要為無錫柴油機大連柴油機玉林柴油機朝陽柴油機及其它中型發動機廠配套，年生產連桿襯套1500萬件，並且為一汽二汽底盤廠配套各種型號的底盤襯套，及du dx轉向節襯套，摩托車輪箱襯套，減震器廠往復運動軸承等。 -
The results show that unbalance force of atmospheric motion and the coupling reaction among convective cloud cluster and moisture frontal zone and low level jet lead to the continuation of strong convergence in low layer and the maintenance of torrential rain
分析結果發現，大氣運動非平衡強迫、凝結降水的非均勻分佈與強烈垂直風切變的耦合作用、 「濕度鋒」與低空急流的耦合相互作用通過促進低空輻合流的維持，導致了對流雲團和暴雨天氣的持續。 -
Studies have shown, lead impeller nozzle it forms the hole to be equal to size of the nozzle, gush out from light, difficult to arrange bits and realize it cut one layer of advantages effectively ; under the equal condition, rotate the nozzle by oneself, can be designed in accordance with the actual need while vary the size of aperture of hole, gush out the distance longer effectively, it is apt to give play to the role of its pulse broken rock
以此設計出限速部分的參數，且初步討論射流功率與轉速之間的關系。研究表明，內導葉輪噴頭形成鉆孔孔徑與噴頭大小相當，有效噴距小，不易排屑和實現其切向剝層優勢；同等條件下，自旋轉噴頭，成孔孔徑大小可依實際需要設計，有效噴距較長，易於發揮其脈沖破巖作用。 -
If using 1 / 4 inch wide lead tape, you ' ll need to layer 2 of these 5 inch strips at each location, cutting the top strip slightly shorter
如果使用1 / 4英寸的增重條，你將需要在同一處貼2層5英寸長的增重條，將增重條裁減的細一些。 -
In the external environment if the excessive accumulation of waste in the dermal layer of the skin, lymph circulation will lead to damage to the skin microcirculation impeded, the supply of oxygen and nutrient shortage, which eventually led to the loss of vitality of the skin becomes dry dark mr
外界環境中的廢棄物如果過多地積聚在肌膚的真皮層中，就會導致淋巴循環受損，肌膚的微循環不暢，供給細胞的氧氣和養分不足，最終導致肌膚喪失活力變得乾燥暗黃。 -
Pbo - b _ 2o _ 3 - sio _ 2 glass reacts with bismuth ruthenate and lead ruthenate is produced as transition layer. the transition layer can make the interface gradually change and the properties of resistors are improved at the same time. based on the study above, the way to get series of pastes was developed
鉛硼硅玻璃粉體平均粒徑對厚膜電阻的性能影響有一極值點，約為1 . 51 m ，在該點處膜層的方阻值最小，電阻溫度系數絕對值最小，重燒變化率最接近零值。 -
The resistance of navigating vessel would be cut down and lead to the purpose of improving the velocity or decreasing the power of main engine while maintaining the velocity, if the technology of reducing the friction by microbubbles jetted from the bottom of vessels, which makes the water close to the vessel ' s bottom become the mixture or water and microbubbles and form a thin gas layer, could be applied in ships
如果把微氣泡減阻技術應用到船舶上，在船舶底部噴射微氣泡，使與船舶底部接觸的水變成水與微氣泡的混合液，形成一薄層氣膜緊貼在船底表面，就可以達到提高航速或航速不變減小主機功率的節能目的。 -
Further requirements such as higher electrochemical capacity and better reversibility are advanced to lithium ion battery with the development of our society. in the first cycle of lithium ion battery, solvent decomposition reaction on the surface of electrode will lead to the formation of a passivating layer, commonly named solid electrolyte interface film ( sei film )
在鋰離子電池的充放電過程中，電極和電解質界面區由於電解質與電極材料之間的相互作用而在電極表面形成一層厚度在幾個納米范圍的表面層，這個表面層被稱為固體電解質中間相（ solidelectrolyteinterfacefilm ，簡稱sei膜） 。 -
Aerosol spray cans damage the ozone layer and lead to global warming. try a pump spray bottle instead
使用噴霧氣罐會破壞臭氧層，導致全球暖化。改用手壓噴瓶吧。 -
4. habitat fragmentation can lead to form new avian community the species number of birds community raises following the increase of pathes area. the area size with little influence on birds that nest in cavities and shrubs, and the birds that nesting on ground and in tree coronal layer influenced by area size
4 、棲息地破碎化能形成新的鳥類群落鳥類群落物種數隨次生林斑塊面積的增大而增加，營洞巢和灌叢巢鳥受面積因素影響較小；營地面巢和樹冠巢烏類受面積因素影響較大。 -
According to actual conditon for united aluminum radiator company, ltd, first, research is taking customer lead as center, regards enterprise strategy as the starting point of sale work, on the layer surface of strategic sale, have emphasized that enterprise sale goal does not be to get profit merely, more important is to win customer value, so, have revealed the inevitable connection between sale program and enterprise strategic program
最後，研究了企業營銷規劃在實施過程中定價策略、分銷策略、產品策略，並依據現有狀況下營銷實踐提出了對目前存在問題的解決方案。按論文提出的思路和方法堅持執行，企業的營銷規劃工作將進入一個有組織、有計劃、執行力和控制力能夠平衡發展的優化新局面。
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