sized material 中文意思是什麼
sized material
解釋
篩檢品-
Our main sheet product is expanded metal, it include middle - sized and heavy - duty expanded metal mesh products, material used for these meshes involve steel, stainless steel, aluminum, copper etc. our main product of wire is welded wire mesh, it contains galvanized wire mesh and pvc coated welded wire mesh, materials used for these meshes include steel.
鋼板網包括中型鋼板網和重型鋼板網，材質有不銹鋼板鐵板鋁板銅板。電焊網包括鍍鋅電焊網和pvc電焊網，材質有不銹鋼絲鐵絲。其他產品包括方眼網窗紗網護欄網刺繩以及輸送帶網。 -
Through the dry and wet cycling experiment on unmarred beam and pre - cracked beam, the position of initial corrosion and influence of crack on the reinforcing bar corrosion are studied in this paper both the flexural bearing capacity performance and the material mechanical performance of the beams are studied on the test of full scale concrete beam a model of 3d fem is established to simulate the state of the actual full - sized rc beam and electronic accelerating test beams, computational results and test results are compared
通過對混凝土梁的干濕循環試驗，研究了在混凝土梁中的鋼筋初始銹蝕情況，以及不同寬度的裂縫對于鋼筋初始銹蝕的影響。通過對足尺銹蝕混凝土梁的試驗，研究了混凝土梁在海洋環境侵蝕作用下的材料性能的變化和抗彎承載能力的變化。 -
On the basis of analyzing and chemically examining a large numble of samples, through comprehensively studying the reservoiring geological conditions as hydrocarbon generation, petrophysical property, reservoir - caprock assemblage and lithologic trap type, by use of mathematical statistics, it was considered that yulin gas field is located in the greatest hydrocarbon - generating intensity area in the basin and its hydrocarbon source rocks are the permo - carboniferous coal measure strata, thus possessing the material conditions of forming large - sized gas fields
通過大量的化驗分析樣品數據，採用數理統計的方法對生烴條件、儲層物性、儲蓋組合配置、巖性圈閉類型等成藏地質條件進行了較為深入的研究，認為榆林氣田處于鄂爾多斯盆地最大生烴強度區，其烴源巖為石炭二疊系煤系地層，具備形成大型氣田的物質條件。 -
It is well known that wo3 is a conductance - type semiconductor gas sensing material, but the research on fish freshness detector with wo3 - based gas sensor to trimethylamine is still at a beginning stage. in this project, the wo3 - based gas sensors to trimethylamine are made, and their gas sensing performance are researched, especially at low temperature, the results are as follows : 1. the nano - sized wo3 powder is prepared by sol - gel method of sodium tungstate and hydrochloric acid, and its microstructure is analyzed by using xrd, sem and tem, for material ’ s microstructure is closely related to gas sensing performance
本課題制備了wo3材料，並以它為基材，製作了三甲胺氣敏傳感器，研究了其對三甲胺的氣敏性能，尤其是低工作溫度下的氣敏性能，得到結果如下: 1 、本課題以鎢酸鈉和濃鹽酸為反應物，用溶膠凝膠法制備了納米wo3材料，並採用x射線衍射分析儀（ xrd ） ，掃描電鏡（ sem ） ，透射電鏡（ tem ）對該材料進行結構分析和形貌觀察，研究發現材料的微觀結構與氣敏性能緊密相關。 -
From the results, it can be shown that the flaky crystal grains of this nano - sized material has small size, and the conjunction among them is loose, which can help gas be adsorbed and improve its performance
該wo3材料具有片狀晶粒，粒徑小，結構鬆散等特點，這些特點有利於氣體的吸附，提高材料的氣敏性能。 -
In vitro stability of nano - sized zro2 - ha as jaw defect substitution material
納米羥基磷灰石人工骨修復骨缺損的實驗研究 -
Abstract : in this paper, the use and test status quo of internal and external large - sized coordinate measuring system is analyzed briefly and the composition, measuring method and error source are described. according to the internal use status quo and present level, the performance parameter, test method and material reference of the theodolite system suitable for indoor test and site test are proposed. the technical approaches for developments of the indoor large - sized standard and site material reference are given
文摘:簡要分析了國內外大尺寸坐標測量系統使用和檢測研究現狀，敘述了經緯儀測量系統的組成、測量方法和誤差來源，根據我國使用現狀和現有水平，提出了經緯儀測量系統性能參數、檢測方法和標準實物，適用於室內檢測和現場檢測，給出了室內大尺寸標準研製和現場標準實物研製的技術途徑。 -
This step breaks down the organic material to usable - sized molecules such as sugar
此步驟將有機物質分解為可以使用的分子，例如糖。 -
The machine is available for large - sized or extra - thick material stitching such as tent, grinding wheel, trunk or bag, sofa, soft hood or jeans
描述：本機適于縫制大的物品、極厚制物料，如帳篷、拋光輪、箱包、沙發、汽車車縫、牛仔服飾等。 -
( 2 ) combined with engineering practice of shuicheng reservoir, and use the value engineering technology to analyze the technological and economical benefit of the mining technology of its rock - fill material. this is the first time the value engineering was used in the construction of the medium - sized hydraulic engineering in yunnan province, and has gained great success
（ 2 ）結合水城水庫工程實踐，用價值工程技術經濟分析方法對水四川大學工程碩十學位論文城水庫大壩的壩體填築堆石料開采工藝進行價值分析，這在雲南省的中型水利工程施工中是有首次，並且取得了巨大成功。 -
This machine is a large - sized machine which is specialized for application of building material, furniture, door and windows, door pocket, furniture of decoration industry, indoor decorative material as well as picture frame, billiard table, sound box and other veneer decoration, through adjustment, this machine can make complex flower pattem surface achieve terribly perfect effect furthermore, for pvc, paint paper, coiled wood peel, various kinds of compex solid - wood, density board, plastics, steel product, aluminium section as well as many other material, theirsurface, side face, base and undersi de can be attached with veneer at one time with adoption of our machine
本機器是專為滿足建材、傢具裝飾行業的門窗、門套、傢具、室內裝飾材料以及鏡框、臺球桌、音箱等貼面裝飾使用的大型機器，通過調整可使復雜花形表面達到十分完美的效果， pvc 、油漆紙、成卷木皮與各種復雜實木、密度板、塑料、鋼材、鋁型材等材料的表面、側面、底邊、底面一次可完成貼面。 -
Developing instrument industry chidz has formed intellectual instruments industry, which focus on home application intelligent instruments ( water, electricity, steam and heat ), different kinds of flow meters ( liquid meters ), weighing apparatus, automation control system and nonmetallic material examination instrumentation, depending on several scienic and technological small and medium - sized enterprises
依託十幾家科技型中小企業，初步形成了以民用智能化儀表（水、電、氣、熱） 、流量計（液位計） 、衡器、自動化控制系統和非金屬材料檢驗檢測儀器為主導產品的智能化儀器儀表產業。 -
Abstract : optimum design of individual foundation considering the effect of strength and deformation is discussed in this paper. the optimal mathematical model of determining the bottom surface demention of individual foundation under eccentric load is derived. the optimal solution is decided by method of optimization and the method we select is penalty fonction and complex method. the program of optimum algorithm is comiled and design and drawing of individual foundation is completed. the final results of engineering samples suggest that the cost of material and engineering amount can reduce approximatly 5 % - 6 %. a fair - sized economic efficiency can be received by using optimum method to design foundation
文摘:筆者討論了獨立基礎在考慮強度和變形條件下的優化設計.導出了確定獨立基礎底面尺寸的優化數學模型，導出了偏心荷載作用下基礎的高度和底面配筋的計算公式，求解優化解採用最優化方法的復合形法和罰函數法.通過基礎實例和工程實例的計算表明優化設計可以節省材料和工程量5 16 .所以將本文優化方法用於基礎設計，會產生較大的經濟效益 -
Ductility enhancements were achieved in nano - structured metals through the incorporation of a bimodal grain size distribution, with micrometer - sized grains embedded inside a matrix of nano - crystalline grains, and at the same time the strength deceases so little that the nano - crystalline material is toughening well
針對這種情況國外研究人員制備出的一類具有不同晶粒尺度分佈的納米晶材料，在強度降低有限的情況下改善了材料的塑性性能，達到了增韌的目的。 -
According to such an idea as bringing forward problems, analyzing problems, solving problems, the article generally speaked the beginning, development and conception of crm theory, then the author analized the material crm actualization process of a small - middle - sized enterprise, tuojin computer intergration limited responsibility corporation, from the abundant risk factors the enterprises encountered, the author summed up the key factors that may affect the crm, then discussed the factors, investigated them and gived the solve ways that can elude the corressponging factors, finally the author gived the performance assess and the actualization primarary effection
本著提出問題、分析問題、解決問題的思路，本文在綜述客戶關系管理產生、發展及概念的理論基礎上，通過對一家中小企業? ?拓金計算機集成有限責任公司crm的具體實施過程進行分析，從企業所遇到的影響crm實施的大量因素中歸結出影響crm成敗的關鍵因素，隨后從管理的角度對這些關鍵因素進行深入探討、研究並提出了規避相應風險的解決方法，最後給出企業實施crm的績效考核標準、 roi分析以及企業實施crm的初步效果。 -
Recent progress in the synthesis and characterization of quantum - sized zno shows that it is a very interesting material that can be used in photoelectric conversion, photocatalysis, sensing device and panel display
隨著量子尺寸zno微粒研究的深入，此類材料的應用進一步拓展到光電轉換、光催化、化學傳感器、平板顯示等領域。 -
The composite material structural designing is the key to application to structure with science and reason and reduction in the whole life - span period ' s expense. the important is to fully making use of the excellence, such as the orientation of the composite material efficiency, the programmable of the structural efficiency, the good techniques of the good sized component wholly taking shape and the structural hidness to a certain extent, and achieving the synthetical optimization in structural efficiency,
復合材料結構設計是復合材料在結構上合理應用和降低全壽命周期費用的關鍵。重點在於充分利用復合材料性能的方向性、結構性能的可設計性和大型構件整體成形的良好工藝性以及可在一定程度上實現結構隱身等優點，實現結構效率、性能、功能與成本的綜合優化。 -
Zno, an important luminescent material, has been attracting more attentions in small - sized range
在小尺寸范圍內研究zno發光性質是近年來人們關注的熱點之一。 -
The preparation of new nanometer and micrometer - sized material and the influence of particle sizes on the properties of the material are extensively studied in recent years in material science
制備新型納米及亞微米材料並研究材料結構尺寸對材料性能的影響規律是當今材料科學的研究前沿之一。 -
Article 21 any enterprise producing large - sized electromechanical equipment, motor - driven transport apparatuses, and other any products designated accordingly by the relevant departments for economic and trade under the state council shall place the standard label listing material composition on a main structural component of the product in accordance with the technical specifications therefor devised by the relevant administrative department responsible for such standardization under the state council or its duly authorized organizations
第二十一條生產大型機電設備、機動運輸工具以及國務院經濟貿易行政主管部門指定的其他產品的企業，應當按照國務院標準化行政主管部門或者其授權機構制定的技術規范，在產品的主體構件上註明材料成分的標準牌號。
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