柔性板 的英文怎麼說
中文拼音 [róuxìngbǎn]
柔性板
英文
flexible board-
Flexible sheets for waterproofing - bitumen, plastic and rubber sheets for roofing - method of artificial ageing by long term exposure to elevated temperature
防水柔性板.屋頂用瀝青，塑料和橡膠薄板.長期暴露于提高溫的人工老化試驗Flexible sheets for waterproofing - bitumen, plastic and rubber sheets for roof waterproofing - determination of hail resistance
防水柔性板.屋頂防水用瀝青塑料和橡膠薄板.防冰雹的測定In theoretical analysis, finite element method is firstly used to solve the mechanical - electric coupling problems in a flexible plate with piezoelectric elements and to obtain structural vibration modal shapes. focusing on collocated type of piezoelectric sensors / actuators, the maximum determinant of fisher information matrix criteria is chosen as the optimization function and then simplified to determine an optimal principle for the best location of piezoelectric elements
本文研究柔性板振動控制中壓電元件的位置優化設計問題，針對壓電傳感器和驅動器的同位布置結構型式，將壓電元件的有限元分析方法與d優化設計準則相結合，直接利用結構的模態振型確定壓電元件在柔性板上的最優位置。Flexible sheets for waterproofing - determination of tensile properties - bitumen sheets for roof waterproofing
防水柔性板.拉伸特性測定.屋頂防水瀝青板Flexible sheets for waterproofing - determination of visible defects - bitumen sheets for roof waterproofing
防水柔性板.可視缺陷的測定.屋頂防水用瀝青板Flexible sheets for waterproofing - bitumen sheets for roof waterproofing - determination of adhesion of granules
防水柔性板.屋頂防水瀝青板.礦物顆粒粘著力的測定Flexible sheets for waterproofing - determination of peel resistance of joints - bitumen sheets for roof waterproofing
防水柔性板.接頭抗剝離性的測定.屋頂防水瀝青板Flexible sheets for waterproofing - bitumen sheets for roof waterproofing - determination of shear resistance of joints
防水柔性板.屋頂防水瀝青板.接頭抗剪切性的測定Flexible sheets for waterproofing - determination of length, width and straightness - bitumen sheets for roof waterproofing
防水柔性板.長度，寬度和垂直度的測定.屋頂防水用瀝青板Flexible sheets for waterproofing - determination of thickness and mass per unit area - bitumen sheets for roof waterproofing
防水柔性板.厚度和單位面積質量的測定.屋頂防水用瀝青板Flexible sheets for waterproofing - determination of length, width and straightness - plastic and rubber sheets for roof waterproofing
防水柔性板.長度寬度和平直度的測定.屋頂防水用塑料和橡膠薄板Flexible sheets for waterproofing - determination of resistance to ozone - plastic and rubber sheets for roof waterproofing
防水柔性板.耐臭氧性測定.屋頂防水用塑料和橡膠薄板Flexible sheets for waterproofing - plastic and rubber sheets for roof waterproofing
防水柔性板.屋頂防水用塑料和橡膠薄板Flexible sheets for waterproofing - determination of visible defects - plastic and rubber sheets for roof waterproofing
防水柔性板.可視缺陷的測定.屋頂防水用塑料和橡膠薄板Flexible sheets for waterproofing - determination of tensile properties - plastic and rubber sheets for roof waterproofing
防水柔性板.拉伸性能的測定.屋頂防水用塑料和橡膠薄板Study on discrete modeling method of regular flexible plate for multi - body system
多體系統中規則柔性板的離散建模方法研究Next, the arx model of each flexible plate is derived by structural identification method, on which based local predictive controller and global
該實驗系統建立完成後，分別對各柔性板進行了實驗建模，並在此基礎上設計了局部控制器。The cnc turret press is a kind of computer controlled flexible sheet punch processing equipments. in addition to the characters of traditional cnc turret press, the hydraulic cnc turret press has the characters of high stepping frequency, simple structure, easy maintenance, safety and reliability, it has been applied more and more extensively at home and abroad
數控回轉頭壓力機是由計算機控制的柔性板材沖壓加工設備，液壓傳動式數控壓力機除了具備傳統數控壓力機的特點外，還具有步沖頻率高、結構簡單、維護簡單、安全可靠等特點，在國內外得到了越來越廣泛的應用。. flexible sheets for waterproofing - determination of resistance to tearing nail shank - bitumen sheets for roof waterproofing
防水柔性板.抗撕裂性測定Based on the simplified principle, the modal shapes of selected structural modes are converted into modal strains. to minimize the calculation error, curve - fitting technique is used in the process. the modal strains are summed together to determine the global distribution of the structure for selected vibration modes so that the position of piezoelectric elements could be optimally determined according to the simplified optimization principle
通過二階中心差分運算將模態振型轉化為模態應變，採用應變曲線擬合方法降低離散誤差，進而將各階待控模態應變進行疊加，獲取系統整體特徵應變分佈情況；最後根據壓電元件位置優化的簡化目標函數，將壓電片的最優位置確定為柔性板疊加模態應變的極值區域。分享友人