青年中文theoretical span的意思
theoretical span中文翻譯：
理論跨度
theoretical───adj.理論的；理論上的；假設的；推理的
span───n.跨度，跨距；范圍；vt.跨越；持續；以手指測量；n.(Span)人名；(捷)斯潘
theoretical physics───[理物]理論物理
theoretical physicist───理論物理學家
theoretical knowledge───理論知識
theoretical basis───理論基礎
girders span───梁跨
span length───桿間距離，跨度距離；跨度距離；桿間距離
concentration span───注意力持久度
It prevents and cures hereditary disease, prevents the mankind from being old and feeble, lengthen one of the important theoretical foundations of the human life-span.───它是防治遺傳病，防止人類衰老，延長人類壽命的重要理論基礎之一。
In this thesis, there are three different span cable Bridges as project background, introduced the theoretical calculation of cable Bridges, numerical methods and nonlinear finite element analysis.───本文以不同跨度的三座索道橋為工程背景，分別介紹了索道橋的理論計算方法、數值計算方法及非線性有限元分析方法。
Wind computer program is verified by a case study. According to the theoretical analysis and computation, this paper static long span suspension bridge study proposes a new wind.───風計算程序，通過了實例分析驗證。根據該理論分析和計算，本文對大跨度懸索橋的靜力抗風研究提出了新的。