representative coefficient 中文意思是什麼

representative coefficient 解釋
表象系數
  • representative : adj 1 表示的;表現的,描寫的;象徵的。2 能代表…的;可作…的典型[模範]的 (of)。3 代理的,代表的,...
  • coefficient : adj. 共同作用的。n. 1. 共同作用;協同因素。2. 【數,物】系數,率;程度。
  1. The way to get ko was given in this paper. by this way, the turbulence control equations were constructed from reynold equations with static pressure supposition and boussinesq ' s turbulence viscidity coefficient supposition and the salinity transportation equations, which are representative of the matter transportation equations, are given. the integrated deduction and corresponding boundary conditions are also given

    根據上述思想,從雷諾方程出發,採用靜壓假定和包辛內斯克的紊動粘性系數假說,建立了新坐標系中的紊流控制方程組,同時給出了對物質輸運過程具有代表性的鹽度輸運方程、相應的邊界條件及完整的推導過程。
  2. The solution presents representative profiles for the dimensionless velocity and the skin friction coefficient at different permeability and injection parameters

    給出了量綱為一的速度分佈以及在不同滲透參數情況下壁摩擦系數的變化。
  3. On comparing the composition of its flora with some neighbouring floras, gmnr is most similar to lianhua mountain and dinghu mountain, the representative flora of the " southern subtropical region ". the tropical elements in gmnr flora are obviously less than those in the jianfengling flora which is the " northern tropic region ", and the temperate ones less than those in the lushan mountain flora and the jiulong mountain flora, the representative flora of the " middle subtropical region ". as shown by the coefficient of similarity of flora and the clustering analysis of geographical elements, gmnr flora has a close relationship with others in guangdong, such as the flora of lianhua mountain, dinghu mountain, qimuzhang and chebaling, and the influences of tropic elements on those flora become less and less with the latitude ' s increase

    本文通過區系相似性系數比較和地理成分聚類分析,認為古兜山與蓮花山、鼎湖山、七目樟和車八嶺植物區系的聯系都很密切,廣東植物區系受熱帶成分的影響有從低緯向高緯、由沿海到內陸逐漸降低的趨勢:古兜山植物區系受熱帶成分入侵最為強烈,蓮花山和鼎湖山受熱帶成分的影響有所降低,七目樟植物區系受熱帶成分的影響進一步降低,車八嶺植物區系受熱帶成分的影響最弱。
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