沉降核素英文怎麼說

沉降核素 的英文翻譯

沉降核素 例句

1. The natural factors of the ground subsidence include crustal movement, geological structure, geology, physiognomy, and hydrology, etc. the human factor includes excessive exploitations of fluid resources, such as groundwater, etc. in the sixth part, the collection and management of data, the establishment and management of the database, and the protraction and usage of related maps in the research of ground subsidence were introduced and discussed
   地面 沉 降 影響因 素 包括地殼運動、地質構造、地貌、氣候和水文等自然因 素 ，以及過量開采地下水等人為因 素 。第六部分從數據的收集、整理、數據庫的建立和管理及有關圖件的繪制及應用等方面對gis在地面 沉 降 研究應用作了介紹和探討。
2. The authors analyzes the function change of urban in its evolvement and the eco - environmental problems caused by this change. based on this analysis and the method of systems ecology founded by odum h t, the authors discuss the aim and the principle of urban eco - environment planning under the sustainable development ; put forward the general view of urban eco - environment planning in which the kernel is the adjusting of industry structure, land - use structure and spatial pattern ; construct the dynamic simulating model of eco - environment planning of guangzhou city, china which organizes the models of economy, population, the equilibrium of carbon and oxygen, and other models of atmospheric diffusion, rainwater sedimentation, vegetation absorbing to so
   在剖析城市演化歷程中的功能變遷與導引的生態環境滯脹類型和危害的基礎上，著重利用系統生態學的原理和方法，探討了可持續發展要求下的城市生態環境規劃的目標原理和研究的內容方法及過程提出了以產業結構土地利用結構和空間格局的調整為 核 心制定城市生態環境規劃的總體思路創造性地融大氣擴散雨水 沉 降 和植被吸納so
3. Shallow depth excavation method and ground settlement control
   地鐵淺埋暗挖隧道地層 沉 降 因 素 及控制對策
4. Ground deposition of radionuclides bq m2
   放射性 核 素 在地面的 沉 降 密度貝可平方米
5. There are some disadvantages in these routine methods, for example, they takes many steps and costs much time, and the accuracy of results is effected greatly by subjective factors of human inspectors
   目前對粉體粒度的測量大多採用 沉 降 法等常規方法，存在測量時間長、測量步驟多、測量準確度受主觀因 素 影響大等許多不利因 素 。

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