expansion diffusion的意思

expansion diffusion中文翻譯：

[地理]擴展擴散

相似詞語短語

expansion slot───擴充槽，擴充插槽

gaseous diffusion───[化工]氣體擴散

expansion bends───伸縮節，伸縮曲管；脹縮彎頭，補償伸長彎曲

expansion bolts───引縮螺栓

expansion cards───擴展卡

expansion joint───[建]伸縮縫；補償器；[機]伸縮接頭；膨脹節或縫

expansion joints───伸縮接頭；伸縮接縫

expansion packs───擴展包

expansion slots───擴充槽，擴充插槽

雙語使用場景

Bass Bass diffusion model (Bass, the diffusion model) and its expansion theory, is often used as a market analysis tools, new products, new technology demand forecast.───Bass提出的巴斯擴散模型(Bass Diffusion Model)及其擴展理論，常被用作市場分析工具，對新產品、新技術需求進行預測。

proof of the convergence is based on an asymptotic diffusion expansion and requires error estimates on a matched boundary layer approximation to the solution of the discrete-ordinate method.───其收斂性的證明是依據其漸近擴散展開式，在邊界層上得到的誤差估計逼近其離散縱標方法的解。

To prediction of city spatial expansion, this part brings forward predicting method of point sources radiation diffusion based on the thought of regional diffusion and takes Jinan as an example.───對城市空間的擴展，采用區域擴散的思想，提出一種城市空間擴展的放射線預測方法，并以濟南為例進行了研究。

英語使用場景