重心坐標系 的英文怎麼說
中文拼音 [zhòngxīnzuòbiāoxì]
重心坐標系
英文
barycentric coordinate system- 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
- 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
- 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
- 重心 : 1 （事情的中心或主要部分） heart; core; focus; key point 2 [物理學] centre of gravity; barycentre...
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Article 8 the state shall establish a nationwide unified geodetic coordinate system, plane coordinate system, vertical system, geocentric coordinate system and gravimetric system, and define the classification of orders and classes and precision of the national geodetic survey, as well as the national basic scale map series and their basic precision
第八條國家建立全國統一的大地坐標系統、平面坐標系統、高程系統、地心坐標系統和重力測量系統，確定國家大地測量等級和精度，以及國家基本比例尺地圖的系列和基本精度。It includes the following aspects : adopting the partial differential equations and neighborhood average smoothing methods to reduce image noises. mapping the rgb three - color and gray scale histogram to study - 3 - the relationship of flame features and temperature field distribution. the methods of calculate important parameters about the average gray value, the flame area and the flame shape center coordinate are given
採用圖象相加、偏微分、鄰域平均等方法來消除圖象噪聲；繪制圖象的r 、 g 、 b三色直方圖來研究火焰幅度特徵分佈與溫度分佈的關系；給出計算平均灰度、火焰面積大小、火焰形心坐標等重要參數的方法；用彩色等溫區或等溫線重構溫度場分佈。All the equipments not only have attribute data but also have spatial data. we not only care equipments themselves but also equipment ' s position and the position relationship of equipments, when we meet equipments maintenance and factory rebuild and emergency accidents. the system can solute all the problems above
更重要的是如此龐雜的設施除了擁有各自的屬性數據以外，且都具有與地理坐標有關的空間數據，在設施維護、工廠改造和突發事件發生時，人們不但關心設施本身，而且也關心各種設施自身空間位置及相互的位置關系，這正是本系統所要解決的問題。
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