代用材 的英文怎麼說
中文拼音 [dàiyòngcái]
代用材
英文
substitute wood-
Typical red colored lauan and for construction, furniture, plywood, cabinets and many general purposes, substitute for mahogany
高級門皮合板用旋切面板?裝黃便料?門斗用材?可代替桃花心木部份用途。The surface fabric of traditional bag and sack take natural leather material as the core. the development of such new materials as the fashion and leatheroid, synthetic leather, plastics, textile surface fabric, etc., the alterate material is applied more and more in a piece of products
傳統的包袋面料以天然皮革材料為主，隨著皮具的時尚化和人造革合成革塑料紡織面料等新材料的發展，代用材料越來越多地運用到包件製品中。Furniture, mirrors, picture frames ; goods not included in other classes of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother - of - pearl, meerschaum and substitutes for all these materials, or of plastics
傢具，玻璃鏡子，鏡框由木軟木葦藤與竹柳條角骨象牙鯨骨貝殼琥珀珍珠母海泡石或這些材料的代用品製成或由塑料製成的物品不屬別類者。Class20 ： furniture, mirrors, picture frames ; goods ( not included in other classes ) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother - of - pearl, meerschaum and substitutes for all these materials, or of plastics
類別20 ：傢具，玻璃鏡子，鏡框；由木、軟木、葦、藤與竹、柳條、角、骨、象牙、鯨骨、貝殼、琥珀、珍珠母、海泡石或這些材料的代用品製成或由塑料製成的物品（不屬別類者） 。Class 20 furniture, mirrors, picture frames ; goods ( not included in other classes ) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother - of - pearl, meerschaum and substitutes for all these materials, or of plastics
商標注冊類別20傢具，玻璃鏡子，鏡框；由木、軟木、葦、藤與竹、柳條、角、骨、象牙、鯨骨、貝殼、琥珀、珍珠母、海泡石或這些材料的代用品製成或由塑料製成的物品（不屬別類者） 。The content of this thesis comes from the fujian natural science found following research task 。 it studies on a space cantilever single beam attached to a moving support 。 inertia forces which are brought by the support ' s movement ， are acceded to the equivalent initiative forces and the equivalent initiative moments 。 when we consider the relation of the forces and deformation ， we change the method of material mechanical analysis to the elastic mechanical analysis 。 further more ， we discusses the feasibility of the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body 。 first ， the finite segment method is adopted to establish the models of the beam 。 based on kane ' s equations ， dynamic math - model for the beam are derived 。 and by use of c - language and runge - kutta procedure ， the computer - oriented procedure can give the whole responses of the beam 。 second ， with compare to the numerical examples ， the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body which is under the condition of movement is verified to be feasible 。
本論文為福建省自然科學基金后續研究課題，以已知支撐運動的單個空間懸臂梁為對象，在等效主動力與等效主動力矩中加入支撐轉動引起的慣性力，並在考慮力與變形關系時，用更一般的彈性力學分析代替材料力學分析，進一步研究用多剛體離散模型來模擬其動力學特性的可行性。首先，用有限段建立機械臂的多剛體離散模型，用kane動力學方法建立其動力學方程。並用c語言編制演算法程序，採用了四階runge - kutta積分程序求解微分方程組，給出構件的全部動態歷程。The information generated in current study suggests that the developing influenza ecosystem in southern china region may play an important role in the process of emerging novel influenza viruses, even directly impact the genesis of pandemic influenza strains. materials and methods : fecal, cloacal and tracheal swabs from different types of poultry were collected in live - bird retail markets once a week. they were inoculated into 9 - 11 days embryonated chicken eggs and incubated in 35 for 72 hours
本課題意在: 1 、以pa和cu為代表，探討hgnz亞型流感病毒在這些新形成的小種群中的流行情況; 2 、探討這些小種群中流感病毒的來源:是從其它動物跨種屬傳遞而來，還是本身為流感病毒的天然宿主: 3 、探討這些新形成種群中hgnz亞型流感病毒的進化情況，以及其在整個流感病毒生態體系中的作用;材料和方法:每周採集標本一次，常規處理后，接種於9一n日齡雞胚尿囊腔， 35恆溫培養72小時，收取雞胚尿囊液。One film may offend us because it seems to use contemporary issues or new technological devices simply to get people to buy tickets.
有一部電影可能會使我們惱火，因為它之所以使用當代題材或者新的技術設施，好象完全是為了招徠觀眾而已。Literature search is the major method of the research. on technique, it selects typical events that can form some units by time, through which we can investigate cross - sections of reading - education conceptions, and then outspread and recount them by exemplification and generalization, in part and in whole. it tries to comment by material and avoid remarking on empty
本論文的研究方法主要是歷史文獻研究法，在技術上，以時間為經線，切取有代表性的事件組成時間單元，對有影響的閱讀教學觀念思想作橫斷面研究，然後用例舉和概括方式展開敘述，點面結合，用材料說話，避免空洞議論。However, the plan was stopped, because the war ended
?時設計簡略工法代用資材登場標準形?Terrestrial plants are classified into three major photosynthetic types, namely, c3, c4 and crassulacean acid metabolism ( cam ) plants, according to the mechanism of their photosynthetic carbon assimilation. c4 plants have co2 concentrating mechanism and higher photosynthetic efficiency than c3 plants, especially under high light intensity, high temperature, high oxygen partial pressure and drought conditions
本研究利用c _ 3植物、 c _ 4植物、旱稻與稗草等的雜交後代的材料，進行光合速率的測定，進一步分析植株在光能吸收傳遞、氣孔調節、羧化反應等生理特性，研究高光效的生理機制。The series of dm tundish coating is necessary materials for replecting insulating board and realizing hign - effcieney continuous casting, they have the properties of coating uncracking, resist corrosion, decomposing, etc. compared with insulating board, they are not only have the low cost of per ton steel materials but also reduce the impurity in liquid steel, increasee the purity and improve the perfoumnce of liquid steed
中間包塗料是替代絕熱板，實現高效連鑄的必用材料，具有易塗抹、不開裂、耐侵蝕、易解體等特點，與絕熱板相比不僅降低噸鋼耐材成本，而且減少鋼液中非金屬雜質，提高鋼液的純度，改善鋼的性能。The principle of the predigestion in geometry modeling is omitting the function part and the non - load - carrying process structure, and to the big and transition arc, the curve is replaced by straight line using the thought of curve and free - surface segmentation. the physical characteristic of the digital model reflect on remaining the main mechanical characteristic of the objects. the shell element model is used in strength analysis, stiffness analysis and dynamic analysis
文中幾何建模的簡化原則是，略去功能件和非承載的工藝結構，對于大圓弧和過渡圓弧，以曲面分塊和曲線分段的思想進行適當的以直代曲;數模的物理特性反映在最大限度地保留對象的主要力學特性;在強度、剛度和動態分析中採用殼元模型，輕量化設計中採用梁元模型;材料特性根據所用材料定義其主要性能參數。The main purpose of this study is to analyze the timber forest property right system and property right system arrangement, clarify the basic structure and operation principles, and describe the mechanism of creation and change of the property organization, propose property right arrangement of different forms through the description of definition of timber forest property right and property transaction type to build the link between the forest operators and the timber - consuming enterprises and provide the theoretical support for the ultimate building of the modern forest property right system of “ unambiguous property right and operation main body, clear responsibility, strict protection of interests, smooth and standardized transaction and effective regulation and service “
本文研究的主要目的是從理論上解析農區用材林產權制度與產權制度安排，廓清林權市場的基本構造和運作原理，闡述產權組織產生與演化機理，通過用材林產權界定和產權交易類型的描述，給出不同形式的產權組織安排，以期建立營林者與用材企業的有機聯系機制，為最終建立「產權歸屬清晰、經營主體到位、責權劃分明確、利益保障嚴格、流轉規范順暢、監管服務有效」的現代林業產權制度提供理論上的借鑒。In this paper, the state of the art of precision forging production, forging materials, forging equipments and the key technologies of forging process design and die manufacturing, which are the basic supporting technology for precision forging, are reviewed
摘要本文概括地描述了現代工業中精密鍛造生產的現狀，並就精鍛用材料、設備以及支撐精密鍛造的關鍵技術鍛造工藝設計及模具製造技術，進行了簡單的回顧。Use the principle of material complex, carboxylic styrene - butadiene rubber latex added to the ordinary mortar forms pmm which takes the place of the conventional mortar as the surface coated. it can improve the cracking - proof feature, permeability, flexibility, as well as the compatibility with formwork concrete, to protect the formwork from corrosion and finally to enhance the durability of formwork concrete
利用材料復合的原理在普通砂漿中摻入丁苯膠乳形成聚合物改性水泥砂漿代替傳統的普通水泥砂漿作為模網混凝土的表面保護層，以改善面層砂漿的抗裂性、抗滲性、柔韌性，提高其與模網混凝土的協調變形能力，從而保護內部鋼模網不受銹蝕並最終提高模網混凝土的耐久性。Above all, because had not found the material that can replace completely temporarily ; the 2nd, still can use without specific data offer establish a practical standard ; the 3rd, still be carried out without so much manpower material resources supervise
首先，因為暫時還沒有找到可以完全替代的材料；第二，還沒有具體數據可以用來提供製定一個切實可行的規范；第三，還沒有那麼多的人力物力來執行監督。Through analyzing the basic situation, outside macro circumstance and industry circumstance, and then studying the general investment opportunities, the author has illustrated that tmt total strategy on diversified development is realistic and reasonable with swot model ; clarified that market investment chances lie in the extending of enterprise ' s core competence on the basis of strategy asset and the structure ' s reconstruction of production matrix through analyzing industry structure with bcg matrix ; defmitude the path choice of tmt investment strategy. in the last part of this paper, the author selects four representative cases : investing technology center, investing air spring, annexing plastic company and buying insulated company to analyze the investment decision, executing proceed and the realization of investment strategy. the author make a whole study on the case that how does enterprise realize relative diversification development by investment
通過分析時代新材公司基本情況以及外部宏觀環境、行業環境，對一般投資機會進行研究，用swot模型闡明了時代新材總體戰略定位於相關多元化發展的現實性和合理性；通過bcg矩陣分析產品的行業結構，清晰了市場投資機會在於企業基於戰略資產的核心能力延伸、在於產品矩陣的結構重築；在發展戰略的基礎上明確了時代新材投資戰略著眼于技術能力的鞏固、生產手段的提升、新市場的拓展：面對投資戰略的取向，作者選取投資技術中心、空氣彈簧、並購注塑公司、絕緣公司等四個有特點的案例，分析項目投資的決策和實施過程，體現了投資項目與投資戰略的互動性。Present situation and tendency of preparing substitute product of titanium dioxide with the non - metal minerals as the basal body
以非金屬礦物為基體制備鈦白代用品材料的研究現狀與趨勢This article compared the aristolochia medicinal plants with the substitution materials according to the stipulation of " pharmacopoeia of chinese " regarding herb, effect, chemical composition and mechanism, and discussed its feasibility
本文從本草、功效、化學成分、機制等方面將常用馬兜鈴藥用植物與《中國藥典》規定的已有替代藥材進行比較，探討其可行性。分享友人