潛弧 的英文怎麼說
中文拼音 [qiánhú]
潛弧
英文
buried arc-
In order to approach the optimum design of changeover portion structural shapes for submarine ' s different diametral pressure cabins, a new structural type, named the double arc transition form, is introduced based on the analysis of stress concentration, by using the engineering calculation method and finite element mthod
摘要為了探討潛艇不同直徑的耐壓艙室過渡段結構型式的最優設計,利用工程計算方法和有限元方法,分析過渡段結構的應力集中,提出了能夠使不同直徑圓柱殼光滑過渡的結構形式雙圓弧式過渡形式。Incubation times may vary among individuals, and therefore careful history taking is very important for accurate differential diagnosis and treatment
雖然一般來說,創傷弧菌感染的潛伏期是數小時至數天,但已有報告發現更長的潛伏期。It supposed that the circle of sliding surface run through the foot of slide. the factor of safety is transmitted to the function of x coordinate of the intersection point of the tangent at the scrap of the circle and x axis. so, the two - dimension area of searching is changed to one - dimension
該方法先固定潛在滑動圓弧的上、下邊界點,利用滑弧后緣處的切線與x坐標軸交點的位置確定了滑弧的曲率,將二維搜索麵域簡化為一維搜索線域,搜索的上、下限有嚴格的界定,不存在漏點問題。Third, it puts forward the logarithmic spiral failure surface bishop steep reinforced slope limit equilibrium stability analysis method. this method is used to calculate the engineering living example and compared with the calculations of the engineering living example and compared with the calculations of the swedish circle method and proved applicable
第三,本文針對加筋陡坡潛在破裂面矢徑隨路堤深度而增加的特點,提出用對數螺旋線作滑動面的畢肖普法進行穩定分析,編制了穩定分析程序,並對工程實例進行了分析計算,將計算結果與瑞典圓弧法分析進行比較。For the welding voltage doesn ' t change, so the arc length also will not change, and the arc will penetrate into the molten puddle, which will make the swing range small, so the fusion width will decrease
由於電壓沒有改變,所以弧廠也不變,導致電弧潛入熔池,使電弧擺動范圍縮小,就是促使容熔寬減小。The circle of sliding surface should develop from the end of fracture down, and the weight of soil above the level of the end of fracture could be considered as up load. then the method according with this case is verified
這種情況下,潛在滑動圓弧應從裂縫底端開始向下延伸,本文按照這一思想提出了適合黃土邊坡穩定性評價的計算方法,算例表明該方法較按單一的圓弧法更符合實際。Circle slices method, with its simple principle and brief formula, is still popularly applied in assessment of earth slope stability. however, it exists two aspects of weakness in practical application. the first is difficult to search the most possible sliding surface ; the second is complicated to deal with slices
圓弧條分法目前依然是工程中常採用的土坡穩定性分析方法,其原理簡單,公式簡潔,但在具體應用時,存在兩方面的困難:一是潛在滑動面不易確定;二是分條使計算過程較為復雜。The arc - welding inverter power supply has the advantages of well controllability, fast dynamic response and having facility in realizing real - time control. it has great potential in performance. so it has been used more and more widely
弧焊逆變電源具有控制性能好、動態響應快、易於實現焊接過程的實時控制等優點,在性能上具有很大的潛在優勢,因此在焊接領域得到越來越廣泛的應用。Our products are flat tempered glass, curved tempered glass and small size tempered glass, categories include lighting tempered glass, diving goggles tempered glass, oven tempered glass and furniture tempered glass, etc. development by now, we have 180 workers in our factory
我們的產品有平板強化玻璃弧型強化玻璃及小規格強化玻璃,類型包括有燈飾強化玻璃潛水鏡強化玻璃烤箱強化玻璃及傢俱強化玻璃等等。分享友人