模型 1.(仿制實物) model; pattern 模型所代表的實物 antitype; 模型展品scale model; 飛機模型 model of an airplane; 復制模型 replica; 原尺寸模型 mock-up; 機器的模型 pattern of a machine; 做一個汽船模型 model a steamboat; 他用粘土做模型。 he models in clay.2.(制砂型的工具) mould; pattern3.(模子) model set; mould pattern; layout; type; representation; cast; version; matrix; mock-up; shape
Numerical simulation of fire in a single room by using a two - layer zone model 雙層區域模型對單室火災的模擬
Multi - layer zone model for predicting temperature distribution in a fire room 預測單個火災房間內溫度場分布的多層區域模型
The full scale experiments were conducted , which validated the reliability of the zone model 并通過典型實驗驗證了該區域模型的可靠性。
This paper compares the results based on local model and universal model , and gains a few important conclusions by analysis 為此本文就局部區域模型和通用模型反演的水汽結果進行了比較分析,得出了一些重要的結論。
One basis of the algorithm is otsu ' s discriminant criterion . the adaptive target segmentation of welding seam image is realized . the effect of t 該算法以otsu判別準則為基礎,結合焊縫區域模型進行焊縫圖象的自適應目標分割,具有較好的分割效果。
Thus , these models cannot meet the different processing needs of different applications . characteristics of dddmos were investigated using standard device and process simulating software in this work , and a physical device macro model was proposed 這兩種方法各有其局限性,很難得到準確的全區域模型,所建立的模型物理意義也不是很明確,不能普遍適用于各廠家的工藝要求。
Based on two - layer zone model , the mathematical model of atria smoke management system , including smoke filling , gravity venting and smoke exhaust , was developed . by using matlab computer language , a program was developed 論文以兩層區域模型為基礎,對中庭煙氣填充,自然排煙,機械排煙過程分別建立了數學模型;采用matlab語言,編制了中庭煙氣管理系統的計算機模擬程序。
The geometrical relation of elliptic imaging is studied for welding seam image of the butt welds in straight tubes . the region model of welding seam image is proposed , it furnishes a evidence theory to further process to welding seam image 哈爾濱工程大學博士學位論文一針對具體的鋼管直管對接焊縫圖象,研究了其橢圓成象的幾何關系,提出了焊縫圖象區域模型,為進一步處理焊縫圖象提供了理論依據。
To improve the precision of using gps remote sensing atmosphere precipitable water vapor , some scholars propose to set up a local model by taking advantage of local meteorologic data in the air , so as to improve the result of using universal model 摘要為進一步提高利用gps遙感大氣綜合水汽含量的精度,部分學者提出了利用當地探空氣象資料建立局部區域模型,以改善采用通用模型計算綜合水汽含量結果的觀點。
By using a zone model , simulates the behaviour of smoke temperature , height , volume fraction of co changing with time under different smoke control and extraction conditions in the station and introduces three critical conditions as a criterion for judging the effects of different smoke control and extraction methods 摘要運用區域模型模擬車站內不同防排煙工況下煙氣溫度、高度、 co體積分數隨時間的變化規律,以三項危險臨界條件是否實現作為衡量防排煙效果的判據。