達到力零值 的英文怎麼說
中文拼音 [dádàolìlíngzhí]
達到力零值
英文
kraftnullwert erreicht haben-
The centre of the dark sector soliton evolution equation is derived by means of particle analytical method, equivalent form dark soliton ' s evolution equation in the photorefractive crystal, esceptialy between tow dark soliton ; the potential expression and it ' s numerically calculation is achieved, the conclusion is drawn : when the distance between two dark soliton = 0, its potential function has minimum, shows there is an stead soliton in the photorefractive maternal, and interaction between two dark soliton raches biggest ; when the distance between two dark soliton 5, its potential function is nearly equal zero, shows that the interaction between two lark soliton is very weak, nearly zero
摘要本文從光折變晶體中能得出暗孤子所滿足的演化方程出發，用粒子分析力法得出了兩暗孤子相互作用時，其質心間的距離所滿足的演化方程，並得出了兩暗孤子相互作用勢函數的表達式，得到其數值解，並得出如下結論：當兩暗孤子間距離= 0時，其相互作用勢函數有最小值，表示在光折變晶體中有穩定的暗孤子對，並且相互作用達到最大；當兩暗孤子距離5時，其相互作用勢函數幾乎為零，表示兩暗孤子間相互作用很弱，幾乎為零。According to the effective field expression which has been derived in former, the phenomenon that the tangential component of magnetic leakage field has maximum value and the normal component of magnetic leakage field acquires zero value at the stress concentration zone of positive magnetostriction ferromagnetism materials under the application of tensile stress and negative magnetostriction ferromagnetism materials under the application of compressive stress is explained theoretically through analyzing and discussing
根據所得到的地磁場中受力鐵磁性材料有效場表達式，通過分析討論，解釋了受拉力作用的正磁致伸縮鐵磁材料和受壓力作用的負磁致伸縮材料在應力集中處漏磁場切向分量出現最大值、同時法向分量為零值的現象。It is highly appreciative that ju lun produces have gained great publicity in the past two decade. for the betterment of machinery quality. ju lun has installed toshiba brand " digitizrd control precision machine center " worth nt 120 million in sanchang plant for processing parts, components and machine body in an effort to enhance the product quality with more precisely accuracy
因深受各界的支持，本公司更極力提升機械品質，為此本公司三重廠投資一億二千萬資金，引進日本東芝公司「數值控制臥式精密綜合加工中心機」投入零件加工及機械本體加工，使機臺品質和尺寸達到精細準確。In many years, automobile industry of our province always is at the low - end position of value chain of the international labor division in joint investment with foreign enterprises, general development profit level is not high, competitiveness in production cost and product price are left behind in the world, so we always obtain processing profit instead of excess profit ; design and production technology of entire cars and component products are left far behind with international advanced level, development of components is severely lagging from the development of the entire cars, especially transnational companies always control procurement of components with high technical content and added value, so we have to import components with key technology
多年來我省汽車產業在與國外企業合資中一直處于國際分工價值鏈的低端位置，總體發展利潤水平不高，生產成本與產品價格遠未達到與國際接軌的競爭實力，我們獲得的一直是加工利潤，而不是超額利潤；整車和零部件產品設計和製造工藝上同國際先進水平尚有較為明顯的差距，零部件的發展嚴重滯後於整車的發展，尤其是跨國公司一直控制著高技術含量、高附加值零部件的采購，使具有核心技術的零部件一直從國外進口。分享友人