grid material 中文意思是什麼
grid material
解釋
柵極材料-
In the experiment we try to find out some ways to improve the performance of the positive pole through the study of positive active material and anode grid
在實驗中我們力圖想通過添加劑的研究和板柵的研究找出提高正極性能的辦法。 -
The formed active material in the stamped grids becoming loose in the grid openings and the battery failed.
沖孔板柵形成后的活性物質在板柵的孔中變得鬆散，因而使蓄電池失效。 -
Micro - grid brick is a new kind of furnace construction material, which can be of both refractory and heat insulation
摘要微格柵砌體是一種集耐火特性和絕熱特性於一體的新型爐體砌築材料。 -
Quantitative analysis for the stress distribution has proved the feasibility of micro - grid material application in industrial furnace
對微格柵砌體應力分佈的定量分析表明：微格柵砌體完全能夠滿足工業爐爐體的力學性能要求。 -
Metal material is widely used in electric grid system
電網設施大量使用金屬材料。 -
The fitness of four negative electrode materials such as al, fe, zn, cd, and of six membranes materials : microfiber glass mat separator, polyethylene, polypropylene, polyvinyl chloride, vinylon, soapnated cellulose acetate, and of four current collects : carbon fiber ; nickel foam ; nickel foam sthongthened by iron wire net, punched silver grid in the super - iron alkaline batteries was comparatively studied. the influence of two storaged method ( with and without electrolyte ) and two impurities ( zno, fe ( oh ) 3 ) to the experiment cell ' s self - discharge nature was also comparatively studied. at last, the nature of discharge. structure and electrochemistry of experimental cell with k2feo4 as cathode active material prepared by three different methods : high temperature reaction, hypochlorite oxidizing and electrolysis, was comparative ly studied. we can conclude : i ) the open - circuit potential and the flat of work potential and the percent of capacity of k2feo4 till 1. 0v during the discharge at constant load of experimental cells decreased by the order of al / k2feo4, zn / k2feo4, cd / k2feo4, fe / k2feo4. as for the nature of charge - discharge cycle, cd / k2feo4 fe / k2feo4 zn / k2feo4. in water solute electrolyte, although al / k2feo4 can n ' t be used as storage battery, it have great potential as primary cell or storage cell from the aspect of its discharge capacity. discharge power
採用組裝實驗電池、 x -射線衍射（ xrd ）和循環伏安（ cv ）的方法，從實驗電池的放電特性、充放電循環特性、自放電特性，不同高鐵酸鹽的結構特性和電化學特性幾個方面，對4種金屬負極材料（ al 、 fe 、 zn 、 cd ） 、 6種隔膜材料（復合玻璃纖維、幅射接枝聚乙烯、改性聚丙烯、聚氯乙烯、維尼綸無紡布、皂化再生纖維素） 、 4種集流體材料（泡沫鎳、以鐵網為加強層的泡沫鎳、切拉銀網、炭纖維編織網）在堿性高鐵電池中的適用性進行了比較研究；對2種雜質組分（ zno 、 fe （ oh ） _ 3 ）和2類不同貯存方式（干、濕）對實驗電池自放電特性的影響進行了比較研究；對3種方法（高溫固相反應、次氯酸鹽氧化、直流電解）所制k _ 2feo _ 4的實驗電池的放電特性、結構特性和電化學性能進行了比較研究。 -
Compared with the traditional numerical method, the numerical manifold method need not calculate the released load on excavation face, need not prepare special element for unloaded material part ; simple mathematic grid can meet the arbitrary course of excavation ; so it is more convenient and effective ; at the same time, high - order manifold method has better precision for excavation
相對于傳統數值方法，數值流形方法在模擬開挖時不用計算開挖面上的釋放荷載，不用為卸除的材料部分準備專門的單元，簡單的數學網格可以適應任意的開挖過程，使其對開挖的模擬更加簡便和有效，同時高階的流形方法對開挖問題具有較高的求解精度。 -
This paper discusses property of the pyrolytic graphite firstly, analyzes its application on the high power and supper high power ’ s electric tubes and points out the prevalence of the pyrolytic graphite used for grid ’ s material. then through experiment and discussion, this paper has obtained the scientific depositional technology of the pyrolytic graphite grid ’ s rough and accomplished this subject
本文首先對熱解石墨材料的性能進行了討論，並就其在大功率、超大功率電子管中的應用作了分析，指出了熱解石墨作為柵極材料的優越性能;然後通過試驗研究和討論，獲得了優化的石墨柵極毛坯沉積工藝，完成了課題目標。 -
As composite material are widely used in navigation and physical education equipments for high comparing intensity and module, even it has the approxi - mate zero expanding coefficient, as the same time, configuration of composite has been aroused attention by scientific researchers, the goal of them is to find an integrated structure with high efficiency and intelligent and many function all along. grid structure is the right structure with the high efficiency, the researchers overseas have been studying the structure for many years, which manifests it has many excellent nature ; existing research indicate it has higher stiffness and intensity. the form can be detected in health easily for its open shape
復合材料具有高的比強度和比模量，同時又具有近於零的熱膨脹系數和良好的尺寸穩定性等優良性能，已經廣泛應用於航天航空事業和體育器材生產工業，與此同時，尋求一種高效的、低成本的、並將智能化和功能化集於一體的結構形式，一直是航空航天追求的目標，具有點陣結構的復合材料格柵結構正是這種高效的結構形式，表現出多項優良性能;國外對其進行了大規模的理論分析和一些數值模擬研究，已有的研究表明該結構具有良好的可設計與自動化生產性能而無材料之間匹配問題，開放式的結構形式為結構的健康檢測提供了便利，具有廣闊的應用前景。 -
It has many advantages, for example forces are transferred in a 3d manner, save steel material, large rigidity, small building highness, industrialized, beauty sculpt ect. there are tremendous buildings adopt space grid structure as roof domestic and abroad, including big gymnasium, airdrome, middle training house, exhibition hall, club, showplace, dinning hall and industry workshop
它具有空間受力、節省鋼材、空間剛度大、建築高度小、便於工業化、定型化、建築造型美觀等優點，在國內外的人型體育館、停機場、中型練習館、展覽館、俱樂部、劇院、食堂以及工業廠房等工程的屋蓋結構中以得到廣泛應用。 -
This article is trying to establish a target and plan for late - modernism set to be : real time, interactive and open course material, non one format material, loose main grid and border via the analysis of features and status of the present architecture history and theory study
本文通過分析當代建築歷史與理論教學的特點和現狀、建築歷史與理論mcai課件教學現狀、 mcai技術的特點，課程編制概念與新觀點、以確立晚期現代主義課件課程編制的目標與方案：實時性、動態開放課件式教材、脫離統一書本式教材、主脈絡與邊界鬆散。 -
The mechanical characteristics of the micro - grid material for furnace construction are numerically simulated with the infinite analysis program ansys
利用有限元分析程序ansys對微格柵砌體的結構力學特性進行了模擬分析。 -
In addition, the influence of the hole structure on the mechanical characteristics of micro - grid material has been studied systematically so as to offer a guidance for the design of optimized structure of micro - grid materials for furnace construction
另外，對微格柵孔型結構變化對砌體應力分佈的影響進行了系統研究，為微格柵砌體的優化設計提供了依據。 -
The material job and main conclusion are as follows : ( 1 ) a simple boundary orthogonalization procedure independence grids generation method is put forward on the base of algebraic grid generation method ; data structure and computational model on interface are established aiming at blocks of structured grids. ( 2 ) simple procedure is established in nonorthogonal grids by use of the finite volume method and in - depth discusses on special topic such as boundary condition in nonorthogonal grids, deferred correction method and grads compute on calculational nodes, and so on
本文完成的具體工作和主要結論如下： 1 ）以代數網格生成方法為基礎提出了一種簡單的、可獨立於網格生成方法之外的邊界正交化技術；針對分區結構網格系統建立了分區交界面處的數據結構與計算模型； 2 ）利用有限體積方法在非正交同位網格系統中建立了simple求解演算法，對非正交網格系統中的邊界條件、延遲修正技術及計算節點的梯度計算等專題進行了深入討論。 -
Double grid air counter ( dgac ) is a better useful nodestructive testing tool that was developed and researched in recent years and its advantage is real - time test by the emission of the low - energy electrons from the microcrack of the metal material
雙柵極空氣計數管是近年來開展研製的一種無損檢測的有力工具，其特點是可根據金屬材料微裂紋處低能電子的發射實現實時檢測。
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