遠場位移 的英文怎麼說

中文拼音 [yuǎnchǎngwèiyí]
遠場位移 英文
far-field displacement
  • 遠 : Ⅰ形容詞1 （空間或時間的距離長） far; distant; remote 2 （血統關系疏遠） distant in relationship 3...
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 移 : Ⅰ動詞1. （移動） move; remove; shift 2. （改變; 變動） change; alter Ⅱ名詞（姓氏） a surname
  1. Given dynamic stress concentration factor around the interface circular lining. some examples and numerical results and illustrated, the influence of wave number, incident wave angle and combination of different medium parameters upon dynamic stress concentration factor are discussed

    針對具體算例給出數據結果討論了不同波數條件、不同入射角作用、不同的材料常數組合對界面襯砌散射波遠場位移模式和散射截面的影響。
  2. This article discuss the method to measure distortion of truss by means of ccd device. the distortion can be measured with many kind of displacement transducer, but it must be placed on stable base. when the huge truss is moving through some tunnel, it is difficult to find a stable base, especially there is no enough space for someone to operate. it is hardly to measure the distortion by touching. on the contrary, this can be achieved by means of ccd device

    桁架在自重或載荷的作用下產生的撓度可以用多種位移傳感器測得，這些測量方法需要有良好的基礎，在大型桁架梁測量現場，由於桁架的變形，難于找到這種基準，如果加上測量環境惡劣，人無法操作情況，則會給撓度測量帶來極大的困難，而採用光電荷耦合器件，並利用激光進行遠程實時撓度測量，即可以解決這個難題。
  3. Firstly, the paper introduces the principle of instituting contact interface element and the format of integral method for element stiffness matrix ; secondly, because of the zero of displacement and load of soil in the infinite boundary, the unique shape of element stiffness matrix is obtained for coupling the three different elements

    文中首先闡述了接觸元建立的方法以及單元剛度矩陣的積分方法；由於無限遠處的土場位移、地震作用力皆為零，計算中對該單元剛度矩陣的形式不同於四節點等參元，文中推導了平行無限元的單元剛度拒陣方，並介紹了無限元單元剛度矩陣組裝原理。
  4. And then the solutions for displacement mode of scattering wave at far field and scattering cross - section are provided at the interface cavity when it is ellipse and diamond

    在求解了界面孔對sh波散射的近場解的基礎上，進一步研究了其遠場特性。給出了界面橢圓孔和方孔的遠場位移模式和散射截面的解答。
  5. With the increasing advance of economic globalization, many multinationals have planned or plans to move production, procurement center to china, more and more domestic enterprises have also begun to manufacture and manage on the condition of globalization, as a world production center, the standing of china is increasingly important, the advance of state economic development and flourish of business activities stimulated the demand for logistics service : on the one hand, total amount of social material circulation is increasing rapidly, the more optimum express logistics solution and professional logistics consultancy service ; on the other hand, more and more internationalized business operation demands logistics service must keep abreast of the world standard, it demands high speed, more safety and personality

    隨著經濟全球化的不斷加深，許多跨國公司都已經或計劃將製造、采購中心轉移到中國，越來越多的國內企業也開始面向全球進行生產和經營，中國作為世界製造中心的地位日益凸顯，國家經濟建設的深入和商業活動的繁榮刺激了市場對物流服務需求的激增：一方面表現在社會物資流通總量高速增長，呼喚更優化的快遞物流解決方案和專業的物流咨詢服務；另一方面則是越來越國際化的商業運作要求物流服務水平跟上國際化標準，在速度、可靠性、安全性、個性化、戰略遠見等方面提出了更高要求。因此，通過開展服務創新，提升服務質量已經成了廣大物流服務供應商的共識。
  6. Abstract : the anti - plane problem in transversely isotropic magnetoelectroelastic materials containing an elliptic inclusion is considered by using the complex variable approaches. the analytical expressions for the field variables in both the matrix and the inclusion are obtained when the stresses and the electromagnetic fields at infinity are uniform. the results show that the stress, the electric displacement and the magnetic induction inside the inclusion are constants

    文摘:用復變量方法研究了橫觀各向同性電磁彈性固體的反平面夾雜問題，得到了遠場均勻應力和電磁場作用下夾雜內外彈性場和電磁場的解析表達式，結果表明夾雜內的應力、電位移和磁感應強度為常量。
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