撐越者 的英文怎麼說
中文拼音 [chēngyuèzhě]
撐越者
英文
vaulter-
The solutions lie in quite a few aspects but the fundamental one, however, relies on the increase of the overall quality of agriculture and the sharpened competitive edge of agricultural products on the markets, which is a necessary step we have to take and a quality leap we need to attain. the theoretical world has been pondering upon the question and the practitioners have been seeking for ultimate solution to the question. under this circumstance and based on the big agricultural province hubei, an in - depth study and analysis of the consolidation of the support system of the agricultural products under the wto framework, a proposal of corresponding measures and new ideas of system innovation are of important theoretical and practical significance to the agricultural development in hubei, the central part of china and even the whole country
破解這道難題，答案有多種，但根本途徑還是提高農業整體素質，增強農產品市場競爭力，這是必須實現的跨越，也是一次質的飛躍，如何加以有效推進，理論界在苦苦思考，實際工作者在艱難探索，為此，以農業大省湖北為例，就wto框架下提高農產品競爭力的支撐體系進行系統深入的研究分析，並提出相應的對策建議和制度創新思路，無疑對湖北、中部地區乃至全國農業發展有著重要的理論與實踐意義。The model analysis of the deployed beams were studied in both theory way and simulation way. the differences of the beams in different pressures were studied. investigations showed that the method of modeling for short and long rolled beams is doable ; the process of fold maybe lead so large displacement and stress that membrane is damaged at local areas, ration and material wrinkle generates,
研究結果表明:本文提出的分別針對短、長捲曲折疊充氣管的建模方法是有效的;在充氣管展開過程中，充氣速度越大，展開的速度越快，但由於阻尼損耗，二者並非線性關系;充氣速度過大不利於結構展開過程的穩定性;充氣支撐管的氣壓越大其固有頻率越高，但影響效果很小。
分享友人