材料特性表達 的英文怎麼說
中文拼音 [cáiliàotèxìngbiǎodá]
材料特性表達
英文
material characterization- 材 : 名詞1 (木料) timber 2 (泛指可以直接製成成品的東西; 材料) material 3 (供寫作或參考的資料) ma...
- 料 : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
- 特 : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 達 : Ⅰ動詞1 (暢通) extend 2 (達到) reach; attain; amount to 3 (通曉; 明白) understand thoroughly...
- 材料 : 1. (原料) material 2. (資料) data; material 3. (適于做某種事的人才) makings; stuff
- 特性 : characteristic(s); character; performance; features; properties; behaviour; response; character...
- 表達 : deliver; express; show; voice; convey; communicate
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The small packing adhesive, which is a modified product from ethylene - vinyl acetate copolymerized emulsion, has high solid content, low viscosity, and good adhesive strength. the product is up to the standard of foodstuff hygiene and suitable for the small package of the cigarette packing production line with stable adhesive application and the making speed up to 400 packs per minute. type i is for white card paper, while type ii is for golden card paper
小盒包裝膠系乙烯-醋酸乙烯共聚乳液改性產品,具有高固含低粘度粘接力強等特點,產品符合食品衛生標準,適用於卷煙卷包生產線的小盒包裝,施膠穩定,無開包等不良現象,車速可達400包分,型為白卡紙專用膠,型為金卡紙專用膠,具有極佳的初粘力和持粘力,對非極性材料的光滑表面有獨特的優良粘接性能,對各種難粘材料均可適用。As an advanced materials preparation technology, spray - deposition has shown remarkable superiority in producing large - sized alloys and metal matrix composites. however, the spray deposeted preforms usually contain a certain quantity of porosity. besides, the oxide films on the surface of the particles lead to week metallurgic conjunction between the particles. in order to obtain an ideal structure and performance, the porous preforms need further densifying and plastical forming. in this paper, a new technology named wedge pressing was used to densify spray - deposeted 5a06 aluminium alloy, in which the large deformation can be obtained through the sum - up of local deformation and multi - step small deformation. this method can also solved the problems in traditional processing and greatly decreased the producing cost. what ’ s more, the reserch on the wedge pressing desification rules about the large - sized spray deposeted preforms was significant it was vital not only to the further densification of the prefoums but also to the further research on plastical deforming the research was also benefit to the industrialization an the application of the spray deposeted porous materials
坩堝移動式噴射沉積技術作為一種先進的材料制備新技術,在制備大尺寸合金及金屬基復合材料方面具有顯著的優越性。然而噴射沉積坯件特別是大型坯件通常存在一定量的孔隙,顆粒表面存在一定量的氧化膜,顆粒之間未能完全達到良好的冶金結合狀態,因此需要進行后續緻密化和塑性變形才能獲得理想的組織和性能。本文採用一種新型的楔形壓制工藝,即通過局部變形、多道次小變形累積實現大變形的緻密化加工方法,對噴射沉積多孔坯料進行后續緻密化和塑性變形,很好地解決了傳統加工工藝的難題,大大降低了生產成本。Firstly, the surface characteristic of polystyrene particle is changed from water detesting to water intimity by using special techniques and admixtures so mat the compound quality with inorganic materials is insured. secondly, the contradiction between the weight and strength is solved through optimizing the particle size and using composite fiber and the best heat conductivity is achieved under the condition that the necessary strength is met. in the research process, the author solved the problem of fiber dispersing in insulating materials so that the contraction of the material is controlled
課題研究中,首先採用特殊的改性工藝及外加劑實現對聚苯乙烯顆粒表面的成功改性,使其表面由憎水轉化為完全親水,確保與無機材料的復合質量;其次,通過採用優化骨料級配及使用復合纖維等措施解決了保溫材料的輕質與強度的矛盾,使保溫材料在滿足必要的強度的前提下,導熱系數降至最小;並且,課題研究中成功解決了纖維在保溫材料中均勻分散的問題,達到了抑制保溫材料收縮的目的;最後,通過採用復合外加劑、合適的膠凝材料及合理的配比等措施確保該保溫材料具有良好的和易性,滿足施工的要求。Methods : ( 1 ) the segregation of foreign target gene in the t1 by histochmical gus assays ; ( 2 ) identification of pure line from transgenic tomatoes ( tl ) through examining gus expression in pollens in conjunction with pcr analysis of marker gene ( npt ) ; ( 3 ) the transcript levels of leetrl or leetr2 in anti - sense transgenic plants ; ( 4 ) the phenotypes of the transgenic plants in tomato during whole life cycle under ethylene - treated and non - treated conditions
本研究以反義乙烯受體leetr1 , leetr2基因番茄t _ 0代種子為實驗材料,利用gus基因表達研究外源基因的遺傳規律,並藉助于pcr技術對目的和標記基因的鑒定獲得轉基因t _ 1代材料。利用gus基因在t1花粉中的表達鑒定獲得轉基因純合植株。研究了轉基因後代的生長發育模式、對外源乙烯敏感性,以及靶基因的表達特性,初步探明了它們在乙烯受體系統中的功能。The newly arisen homogenization theories of masonry, derived from composite material mechanics, bases on the characteristics of masonry ' s constituent phases and the analysis of their blend effect, so that the mechanics characters of the masonry representative volume element ( rve ) can be obtained. then the rve is applied in complete structures to describe the structures mechanics characters
新發展起來的砌體均質化理論,源於復合材料力學,它以砌體各組成相(材料)的力學性能為基礎,以分析它們之間的混合效應為主,得到砌體代表性體積單元rve ( representativevolumeelement )的各種力學特徵,再將代表性單元應用到整體結構中,來表達整體結構的力學性能。Four species of ceratiodes were studied about organic morphology and embryonal development and biological characteristics. the results were showed as follows : c. arborescens and c. ewersmanniana were more dominant than c. latens and c. lanata in spire and vegetative period. in flowering phase of male flower, c. arborescens and c. latens arrive the maximum peak of flowering during 8 : 00 - 11 : 00. c. lanata arrive the maximum peak of flowering during 11 : 00 - 1 : 00, but in flowering phase of female flower, three species arrive the maximum peak of flowering in 14 : 00 ; temperature of female flower was righter than one of male flower
本文對駝絨藜屬4種植物進行了器官形態學及解剖學、胚胎發育及生物學特性的研究,結果表明: 4種材料幼苗期和營養生長期的生長狀況均是華北駝絨藜、心葉駝絨藜比駝絨藜、北美駝絨藜占優勢;開花規律,華北駝絨藜和駝絨藜雄花均在8 : 00 - 10 : 00達開放高峰,北美駝絨藜在11 : 00 - 1 : 00達開放高峰,而三者雌花均在14 : 00左右達開放高峰。An experimental program which includes lots of unidirectional laminae is conducted using t300 / bmp - 316 material for researching the static and fatigue behaviour of the unidirectional ply. the experimental research for mechanical behaviour of a unidirectional lamina is to set up expressions of the normalized fatigue life, the residual strength degradation and the residual stiffness degradation of a unidirectional ply in the longitudinal, transverse and in - plane - shear directions, which also verifies the fact of nonlinear shear stress - strain behavior of a unidirectional ply in the 1 - 2 planes
其中:分別對材料t300 / bmp - 316單向層合板縱向、橫向及面內剪切靜載力學性能及疲勞特性進行了試驗研究,並採用最小二乘法擬合得到各主方向正則化疲勞壽命表達式,以及單層板各主方向疲勞加載剩餘剛度退化表達式及剩餘強度退化表達式;試驗同時驗證了單向層合板1 - 2面上明顯的剪切應力應變非線性關系。First of all, the mathematical model and theoretical formula of static characteristic for both whole and partial porous bearings are presented. the solutions are also given
本文首先提出了局部多孔質和全多孔質靜壓徑向軸承理論計算模型,根據氣體在多孔質材料中的流動特性給出了軸承的性能表達式,並進行求解。The results of the studies show that, when fine medium belt, proper load and velocity are selected, the transmission performance of gear with meshed medium belt is superior to invloute gear ' s ; furthermore, it can be lubricated with water, and it ' s effects are almost fine to the lubricant effects with oil. so we can realize a " green lubrication " type of gear transmission
試驗結果表明:選擇適當的介質帶材料和一定的載荷速度條件,帶式嚙合介質齒輪的傳動性能優于漸開線齒輪,並可用水進行潤滑,幾乎達到在油潤滑條件下的效果,實現一種節能、無污染的綠色潤滑齒輪傳動;相對于漸開線齒輪,帶式嚙合介質齒輪具有顯著的減振降噪作用,動態特性優越。We give ptr ' s amplitude and phase signal of one dimension based on the theory of ptr, discuss the ptr ' s signal ' s frequency characteristic, and a method for measuring thermal diffusivity of opaque materials is introduced. then, we study on anisotropic materials " thermal conductivity, the temperature field and thermal conductivity tensor of anisotropic materials is theoretically deduced from the theory of ptr, and is proved by the experiment
從光熱輻射理論出發,推導出一維情況下ptr信號的振幅和位相表達式,討論了光熱信號的頻率特性,介紹了一種用ptr技術測量不透明材料熱擴散系數的優化方法;接著研究分析了各向異性介質受調制激光束輻照下產生的光熱信號,在理論上推導出各向異性介質的溫度場以及熱導率張量並給予一定的實驗驗證。Focusing on a tuning fork vibratory gyroscope fabricated through silicon bulk micromachining, the matrix perturbation technology in the random finite element method was introduced to analyze the statistical characteristics of the natural frequencies and output capacitance of tuning fork vibratory gyroscope
摘要以一種通過體微機械加工技術制備的音叉振動式微機械陀螺為對象,基於隨機攝動技術定量計算了微陀螺固有頻率變異和檢測輸出電容變異的統計特徵,以概率思想表達了微陀螺批量加工過程所帶來的材料尺寸隨機誤差對其性能的影響。The ultimate carrying capacity, fracture process and stress - strain relationship on rock generic material are studied with dissipation structure theory in this paper, which shows the essence of mechanical characteristics on rock generic material can be studied deeply from the point of view of system and energy
研究結果表明巖石類材料變形系統具有耗散結構的特性,巖石受力產生變形是非線性動力學過程,即系統內部各要素之間發生協調和相干效應,巖石承載力(強度)是外界做功功率和巖石自身耗散能率達到平衡的外在力學表現。Meanwhile, the characteristics of giant magnetostrictive materials, such as lengthen and shorten, magnetic - mechanical coupling, pressure stress, temperature and so on, are a little more systematically analyzed and elaborated, and corresponding curves and representations are given
同時,較為系統地對超磁致伸縮材料的伸縮、機磁耦合、動態、壓應力、溫度等特性進行了分析與闡述,給出其相應的曲線及表達式。It has been shown that this updated sampling and measurement method, which can measure the content of tar and dust individually, appears much more precise and credible, particularly aiming at the characteristic of heavy tar and dust content in biomass gas. this clarification system that adopts two - level shell and tube condensers and one tar removal filter, has the advantages of high removal efficiency ( 97 % ~ 98 % ) and low operating cost. besides, it has been made more environmentally friendly considering that wastewater from condensers has measured up to related effluent state standards after being disposed in tar clarifier - tank
多次試驗表明:針對生物質氣浙江大學碩士學位論文含焦油灰塵量大的特點,改進的生物質焦油取樣測量法可實現焦油和灰塵的分離,有較高準確性和可靠性;採用二級管殼式冷凝器與一級乾式過濾器結合的燃氣冷凝凈化系統不但凈化效率高( 97 98 ) 、運行費用低,而且含焦油廢水二經過澄清池澄清處理后可達到國家相關污水排放標準,避兔了濕式凈化系統的水污染;兼顧凈化效果、經濟性和減少污染考慮,採用以半焦為吸附材料的于式凈化系統可以達到炊用燃氣對焦油含量的要求。The details of wooden window and frame are made by delicate craft. however the building system is modern. the structural frame, brick walls and roof tiles are bare, which indicate the construction method
建築手法受現代主義的影響,結構體外露的框架系統,不加粉飾,與磚墻、灰瓦、白墻,忠實表達材料特性,及新舊理念的結合。The cavity depth between the rigid panel and absorption material is adjusted in order to make the surface characteristic impedance of the absorption material mathch the surface characteristic impedance of the air, so the absorption coefficient is the maximal
該系統由一層吸聲材料和可以移動的剛性板組成,調節剛性板與吸聲材料之間的空腔深度,使得吸聲材料的表面特性阻抗和空氣的特性阻抗相匹配,從而使吸聲系數達到最大。3the spraying technique has strict process requirement on interior decorative materials. under specific circumstance, ethoxyline or polyester, via their thermosetting property, is converted into modified epoxy i. e. high molecular material so as to obtain the advantages such as smooth surface, uv resistance and air pollution resistance
3噴塗技術對室內外裝飾材料的工藝要求極高,環氧樹脂或聚酯通過熱固性使其環氧樹脂或聚酯能在特定的條件下得到充分的反應,轉化成改性環氧即為高分子材料達到表面平滑抗紫外線,抗空氣污染等特點。Electrochemical studies revealed the the electrode prepared with such material exhibited a high specific capacitance of 341 f / g. the charge storage mechnism and the attribute to the measured capacitance were investigated
電化學測試表明,由材料制得的電極具有典型的電化學電容特性,單電極比電容量可高達341f / g ,主要以超電容形式存在。In the process first does the literature research to the ancient egyptian spinning and weaving evolution, in order to help carries on the transformation chart grain decoration application in the clothing, tests mural of and research the archaeology culture including the collection ancient egypt, the affiliation expresses the modem clothing and fusion the wall painting grain by the materials behavior, creates has the popular clothing
過程中先對古埃及紡織的演變做文獻研究,以利進行轉換圖紋裝飾應用在服裝中,實驗包括搜集古埃及之壁畫及考古文化之研究,藉由材料特性表達出現代服飾及壁畫圖紋之融合,創造出具有流行之服裝。分享友人