圈環狀 的英文怎麼說
中文拼音 [juānhuánzhuàng]
圈環狀
英文
loop-
( 2 ) there are some difference between the carpellary disc in the prolification flower and the carpellary disc in non - prolification flower. the carpellary disc of lowflower in prolification flower is similar to the carpellary disc in non - prolification flower, jointing into cup - shaped or dish - shaped each other surrounding carpel, or sometimes splitting from each other. but the carpel in highflower has itself carpellary disc that develops into various structure following with carpellary heteromorphic development
其下方花中的房衣與非臺閣花中的房衣相似，彼此聯合成杯狀或盤狀，圍繞心皮形成一圈，但由於受上方花的影響，房衣常常多處開裂，不形成閉合的房衣環；在上方花中各心皮的房衣彼此分離，與各自的心皮伴生，且隨心皮的異形化發育也發育成各種形態結構。The finding is evidence of the complex interaction between saturn ' s moons, rings and magnetosphere. studying this interaction is one of cassini ' s objectives
這個發現是土星的月亮，環狀物和磁氣圈之間復雜交互感應的證明。這種交互感應的研究是卡西尼的主要目標之一。Gaskets regularly furnished in class 150 and 300 wedgeplug valves are corrugated soft iron of excellent strength and ductibility. classes 600 - 1500 are ring - joint type
壓力等級為150和300的楔形塞閥門通常配置的墊圈是波紋狀軟鐵，具有優異的強度和延展性。壓力等級600 - 1500則採用環連接類型。On the basis of analyzing the current situation of shandong peninsula participating in regional economic cooperation of the bohai economic circle, the paper researches on the function allocation of shandong peninsula participating in regional economic cooperation of the bohai economic circle, and the paper has carried out demonstration from four aspects such as international cooperation function, industries complementary function, hinterland extending function, environmental optimization function
摘要在對山東半島參與環渤海經濟圈區域經濟合作的現狀進行分析的基礎上，就其在環渤海經濟圈區域經濟合作中的功能定位進行了研究，並從國際合作功能、產業互補功能、腹地延伸功能、生態環境優化功能等四個方面進行了論證。" p ". aerospace series - clamps, loop " p " type in aluminium alloy with rubber cushioning - dimensions, masses ; german and english version en 4114 : 2001
航空航天系列.帶橡膠墊圈的鋁合金環狀夾具They are cast without air bubble with imported high quality resin material under the vacuum condition, the lv windings are made of copper foil as the capacity requirement
高壓線圈用銅線繞制，玻璃絲纖維增強，採用進口優質環氧樹脂，在真空狀態下實現無氣泡澆注。The top beam can reform the force - bearing mechanism of the retaining piles because the cantilever piles can be fixed by adding a restriction on the top of the piles and the displacement of the piles can be reduced too. as the same time, top beam can harmonize the displacement and force of the piles and avoid the phenomenon of chain failure as one of the piles is destroyed. if the top beam are closed it can work well because the support on the two ends
樁頂圈樑對支護樁的作用主要體現在：改善支護樁的力學性狀，變懸臂樁為頂端約束的超靜定狀態；對樁頂位移起限製作用，減小基坑工程對周邊環境的不良影響；協調各樁之間的受力和位移，避免局部受力過大引起各樁之間的連鎖破壞現象。The paper presented a large annular cantilever beam string stadium roof structure using the theory of beam string structure. the stadium roof structure is a novel structure that is reasonable in bearing force by using the character of the tendon and beam fully. the struts in the structure avoided enduring big moment, moreover the pre - stress upper chord tendon and the annular beam work together to resist upward and downward load, as embody the structure ' s artifice and wonderful space mechanical property
本文利用張弦梁原理，給出了一種大型環狀懸臂型張弦梁挑蓬結構，該種體育場挑蓬結構新穎，充分利用了拉索和立體桁架受力的特點，使得結構受力更加合理，避免了柱子承受較大的彎矩，上弦索的預張力和圈樑使結構共同作用抵抗上下荷載，更體現了結構的巧妙和良好的空間受力性能。Proliferation of cells in a ring around the feather germ creates a cylindrical depression, the follicle, at its base
環繞羽芽有一圈細胞不斷增生，在基部形成圓柱狀凹陷，稱為毛囊。The key elements of urban tourism place planning and design comprises a urban destination region, urban tourist generating markets, urban nodes, urban districts, urban circulation routes, and urban gateways. this paper makes preliminary researches on urban tourism spatial structure and its space planning and design. the study conclude mat the evolvement of urban tourism research, the key elements of urban tourism spatial structure, the growth and evolvement of urban tourism spatial structure, the urban tourist flows and its spatial structure, urban leisure spatial structure and urban recreational business districts, the development recreational belt around metropolis, the elements affecting urban tourism place planning and design, urban tourism sustainable development and its spatial development strategies and the models of urban tourism place planning and design, etc. at the last of this paper, combinations of these researches are used in the changzhou urban tourism place planning and design
本論文對城市旅遊研究概況、城市旅遊空間結構研究的關鍵要素分析、城市旅遊流空間結構、城市休閑空間結構與城市遊憩商業區的開發與發展、城市環城遊憩帶的開發與發展、城市旅遊空間規劃布局的資源、區位、市場和社會經濟等影響和制約因素、城市旅遊空間規劃布局的八大模式： diannedredge （ 1999 ）的單節點、多節點及鏈狀節點城市旅遊微空間規劃布局模式、旅遊城市中心結構的規劃布局模式、增長極模式、點? ?軸模式、城市旅遊圈層模式、環城遊憩帶城市旅遊空間布局規劃模式及如何運用城市旅遊空間發展戰略優化城市旅遊生態環境等方面作出了初步研究，並以常州市為例進行了城市旅遊空間結構分析優化及其空間規劃布局的實證研究。Based on the analysis, the author deduces that institutional reform and economic development are the key driving forces of pushing the evolution of zhengzhou cantonal space structure, which cause it to present such structural characters as outflow of inner industries and emergence of circle structure, etc. the third part points out the current problems of zhengzhou cantonal space structure ( for example, location of different kinds of land function is inappropriate, functions of the city are not in harmony with the land use structure, environment and ecological p. roblems are serious, etc )
得出體制改革和經濟發展是改革開放后推動鄭州市區空間結構演變的主要動力，使其呈現出圈層結構日益明顯等結構特徵。第三部分首先剖析了鄭州市區空間結構現狀存在的問題（如各項功能用地布局混亂、空間結構與城市功能不協調、環境和生態問題嚴重等） 。並分析了二十一世紀影響鄭州市區空間結構變化的有利條件（產業結構升級，體制改革不斷深化等）及不利因素（如投資環境較差，建設資金缺乏） 。Each doughnut loop ( a “ handle ” ) has a length and a circumference, resulting in a huge assortment of possible geometries for the small dimensions
每一個甜甜圈環（把手）具有長度及周長，為小維度造就了一大堆各式各樣可能的幾何形狀。分享友人