boundary growth 中文意思是什麼

boundary growth 解釋
附面層增厚
  • boundary : n 邊界,疆界,限界 (between);(球場)邊線;界標;界限,范圍,分野。 aboundary dispute 邊界糾紛...
  • growth : n. 1. 生長,成長,發育,發展。2. 栽培,培養。3. 生長物,產物;【醫學】瘤,贅生物。4. 【經濟學】(資本價值與收益的)預期增長。
  1. To alleviate the incessant growth of boundary - crossing traffic, a new control point, shenzhen bay port formerly known as hong kong - shenzhen western corridor is being built at shekou in shenzhen

    為紓緩急劇增長的過境交通,本處現正在深圳蛇口興建一個新管制站-深圳灣口岸(前稱深港西部通道) 。
  2. But the grain growth, grain semiconduction and grain boundary insulation were influenced by many factors, such as the type and contents of dopants, sintering temperature and so on. therefore, in this thesis the effect of the restore sintering temperature, the oxygenize temperature, the donor and acceptor dopant on the dielectric and varistor properties of devices were studied. with sem, the microstructure of srtio3 - based double function ceramic was analyzed

    而晶粒生長、晶粒半導化和晶界絕緣化受到多種因素的影響,諸如雜質的種類和含量、燒成溫度等,因此本論文研究了還原燒成溫度、中溫氧化溫度、施主和受主摻雜等對srtio _ 3基陶瓷的壓敏和介電性能的影響,並藉助于sem分析對srtio _ 3基雙功能陶瓷的微觀結構進行了分析。
  3. ( 3 ) uniformed contours stacked together and constructed real boundary element method ( bem ) calculation models for e / meg research respectively by minimum distance method and 3d - delaunary based triangulation growth method. finally developed visualization algorithm based on surface rendering for the purpose of integration of structure and function information

    在構建剖分模型上,用基於最短對角線(在兩層輪廓中心偏離較大的情況下,對輪廓進行了對中變換)和基於3ddelaunay的方法構建了計算模型;基於表面繪制的思想,實現了頭和腦的可視化。
  4. The dehydration of ferrous oxalate dihydrate conformed to nuclei production and nuclei growth model, and the decomposition of ferrous oxalate conformed to phase boundary reaction

    在靜態自產氣氛下,二水草酸亞鐵脫水反應遵循隨機成核與核增長模型,草酸亞鐵熱分解生成氧化鐵遵循相界面控制動力學模型。
  5. Serve anticipated growth in cross boundary movements

    應付跨界交通的預期增長。
  6. Cross - boundary traffic has increased significantly over the years, in the wake of the growth in economic and social ties between hong kong and the mainland

    過境交通隨香港與內地的經濟及社會聯系日益密切,過境交通量近年大幅增加。
  7. Cross - boundary traffic has increased by 10 per cent in the past year, in the wake of the growth in economic and social ties between hong kong and the mainland

    隨香港與內地的經濟及社會聯系日益密切,過境交通量在過去一年增加了一成。
  8. Cross - boundary traffic has increased significantly over the years, with the growth in economic and social activities between hong kong and the mainland. lo wu is currently the only rail crossing to the mainland. it is operating at near to full capacity, handling some

    隨著本港和內地的經濟、社會連系日益密切,過境交通的數量大幅增長,羅湖是目前唯一通往內地的鐵路邊界通道,所處理的客量已接近飽和,在平日達
  9. The microwave magnetic sintering can not only lower the sintering temperature and shorten the sintering time, but also decrease the micro - grain size of magnets and make intergranular phase and grain boundary of main phase distributed well. the abnormal grain growth was found in conventional sintered ndfeb magnets, which may be due to the greater particle size and uneven distribution of powder, and higher sintering temperature and longer sintering time. of course, the abnormal grain growth would deteriorate the magnetic properties

    微波磁場燒結的不但降低燒結溫度,縮短燒結時間,而且使磁體整體加熱,受熱更均勻,因而磁體晶粒更細小,並且主相晶粒邊界趨于規則化,晶間相的分佈更均勻;在常規燒結的磁體中則出現了晶粒異常長大現象,造成這一現象的原因,一方面可能是燒結溫度過高或燒結時間過長,另一方面可能是磨製的粉體均勻性較差,存在的大顆粒被許多細小顆粒包圍,在燒結過程中,大顆粒不斷吞併小顆粒,逐漸長大,而異常長大的晶粒自然會導致磁體性能的惡化。
  10. We apply the system to the ultra - fine grain steel welding, the simulated mean grain size in cghaz agreed well with the corresponding independent experimental data. in this paper, three factors influencing the grain growth, the steep temperature gradient in haz. the grain boundary liquid and the precipitates particle, were studied specially using mc technique

    研究表明溫度梯度造成的「熱釘扎」現象和晶界液化現象都對靠近熔合線附近的晶粒長大有明顯的阻礙作用,對最終的晶粒大小分佈有重要的影響:而800mpa超細晶粒鑰中的tin粒子山于溶解溫度高,抑制奧氏體晶粒長大的效果十分顯著。
  11. In terms of less population and properties affected, the frontier closed area may represent a potential area to fulfill the needs for housing and economic development in the longer term and could be development opportunities in scenario testing to meet a very high growth of populating job opportunities in the study timeframe. moreover, with the stronger economic relationship between shenzhen and hong kong than before in view of the growing cross - boundary activities, the frontier closed area may be potential location to promote spatial and economic linkage between the two places

    邊界禁區影響較少的人口及物業,該處或可滿足長遠的房屋及經濟發展需要。再者,該地區亦為不同方案中的發展機會,以應付高增長的人口,綜觀深港的跨界活動日趨頻繁,兩地的經濟關系益見密切,邊界禁區或會是一個理想地點,促進兩地在空間及經濟上的聯系。
  12. The main conclusions are summarized as follows : classical nucleation and growth mechanism only occurs near the phase boundary of the disordered phase, by which 8 " phase precipitates from supersaturated solid solution directly

    主要研究發現:只有處在無序相界附近的合金沉澱機制基本為經典形核長大,相直接從過飽和固溶體中沉澱,序列為:過飽和固溶體化學計量比相長大。
  13. Mgo and al2o3 can form mgal2o4 existing mainly on the grain boundary through solid phase reaction, which limited the migration of the grain boundary and thereby inhibited the abnormal growth of the alumina grain

    Mgo能與al _ 2o _ 3發生固相反應生成主要存在於材料晶界處的mgal _ 2o _ 4 ,限制了晶界的遷移,從而抑制了氧化鋁晶粒的異常長大。
  14. In this paper, pmnt, pznt single crystals in the vicinity of the morphotropic phase boundary were obtained by high - temperature solution technique. the growth, structure and phase stability of single crystals were studied. the results are shown as follows : 1

    本論文採用高溫熔液法技術,對用高溫熔液法生長弛豫鐵電單晶材料工藝進行了研究,成功地制備出準同型相界附近的pmnt 、 pznt單晶材料,分析了晶體形成、晶體結構及其相結構穩定性,並對生長機理作了初步探索,主要研究結論如下: 1
  15. On the surface of annealed 45 steel, as the pearlite in it contains cementite phase and has high crystal boundary density, the nucleation and growth of deposits prefer to occur at the pearlite at the beginning during depositioa the coating exists in form of nano - polycrystal layers composed by gathering of nano - sized crystals

    在退火態45鋼表面,由於珠光體組織中含有滲碳體相且具有比較高的晶界密度,因而在沉積初期鍍層優先在此處形核和生長;鍍層在基體表面是以納米尺度的晶粒聚集在一起形成的聚晶體形式存在的。
  16. This socio - economic growth, together with the rapid expansion of hong kong s port and airport facilities and increase in cross boundary traffic, have placed tremendous demands on transport infrastructure

    這些社會經濟增長,以及港口及機場設施的快速擴展,加上跨界交通日益頻繁,令香港對運輸基建的需求極為殷切。
  17. An experimental investigation on the transition in the boundary layer of horizontal plane with and without single two - dimensional roughness elements has been carried out in the wind tunnel. the distribution in normal and stream - wise directions of intensity of t - s wave excited by vibrating beam was measured in every condition. neutral curves were obtained by measuring the growth of the t - s wave at the normal critical location along the stream - wise direction

    在風洞中對水平光滑平板以及加有粗糙元平板的邊界層轉捩進行了測量與研究,比較了不同情況下平板邊界層內由振動梁激勵生成的t - s波沿流向和法向強度的分佈規律,得到了相應的振型增長曲線以及中性曲線。
  18. In the examples we get some evolution curves, such as the growth rates and shape functions, which are used to analyze the stability problems for the boundary layers of the fuselage and the wing

    算例給出了擾動幅值增長和形狀函數等演化曲線,並對機翼、機身的邊界層穩定性進行了分析和研究。
  19. The main research content of the article is involved as follows : ( 1 ) the research and discussion of the quantitative metallographic analysis methods and the measuring methods of micro hardness. ( 2 ) the application of digital image technique in metallographic image preprocess such as gray level transformation, dichotomy, noise eliminating, dilation and erosion, image enhancement, boundary detection, etc. the application of the wavelet and multi - resolution analysis in metallographic image procession to improve the measuring accuracy and efficiency. the application of the region growth and mathematical morphology in analyzing image parameters to improve the flexibility and exaction

    本文的主要研究內容: ( 1 )定量金相分析和顯微硬度測量的方法研究; ( 2 )利用數字圖像處理技術,實現金相圖像的灰度轉換、二值化、噪音消除、膨脹收縮、圖像增強、邊緣提取等預處理;引入小波理論、基於數學形態學的區域生長法對采樣圖像進行分析,實現了對採集圖像邊緣的有效提取,從而提高了測量精度; ( 3 )開發了金相圖像分析系統的主體結構(硬體結構和軟體結構) ; ( 4 )採用windows開發平臺的面向對象程序設計語言microsoftvisualc + +進行系統的模塊化設計; ( 5 )提出了採用多模式的知識表示方法建立知識庫,應用正反推理、模糊數學模型、基於規則的模式匹配模型建立金相分析專家系統。
  20. A second rail passenger boundary crossing at lok ma chau will be developed to handle the substantial growth in two - way travel and commerce across the boundary

    為應付香港與內地日益頻繁的過境旅客量和跨界商業活動,政府會在落馬洲興建第二條鐵路旅客跨界通道。
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