環形柱 的英文怎麼說
中文拼音 [huánxíngzhù]
環形柱
英文
circular column-
This is so because climbing plants are likely to encounter intensive - changing environmental condition during their growth ( especially change of illumination ). secondly, there is a large proportion ( 30 - 40 % ) of climbing plants which belong to dioecism, and hence a gap between male and female plants on morphology, biological characteristic, economic value and so on. this dissertation focuses on herbaceous climbing plants, perennial or annual species such as dioecious trchosahthes kirilowii maxin and dioscorea opposita thumb, and monoecious luffa cylindrical ( l ) roem, it attempts to discover how climbing plants adapted to various environments and the mechanism of adaptation from aspects of physiological and reproductive ecologies at present, due to overuse of chlorofluorocarbons ( cfcs ), the ozonosphere has become thinner and thinner, and the ultraviolet - b ( uv - b ) radiation has increased considerably
而攀援植物本身是一類理想的植物行為生態學研究材料：第一，攀緣植物由於受攀緣能力和支柱木資源的限制，在生長過程中通常要遇到強烈變化的環境條件（特別是光照） ；第二，攀緣植物中具有較高比例的雌雄異株類型，通常佔地區攀緣植物種類的30 40左右，不同性別的植物在形態學及生物學特性、經濟價值等方面存在一定的差距，因此，本文以雌雄異株攀緣植物栝樓（ trchosahtheskirilowiimaxim ） （葫蘆科多年生草質藤本植物）和山藥（ dioscoreaoppositathunb ） （薯蕷科薯蕷屬植物） 、雌雄同株異花攀緣植物絲瓜[ luffacylindrical （ l ） roem ] （葫蘆科一年生攀緣草本植物）為材料，試圖從生理生態學及生殖生態學角度揭示攀援植物如何適應不同生境及其機理。The main products include high - strength fasteners of 8. 8 and 12. 9 grade and stainless steel fasteners, like hex socket, set screw, hex socket countersunk screw, half - round head hex socket screw, torx head hilt, umbrella - type hilt, bsp line plug throat taps, straight pin, taper sleeve screw, connecting screw, spanner, flying ring, double end screw, hex nut, washer and so on
本公司主要經營8 . 8 、 12 . 9級高強度螺絲及不銹鋼緊固件，內六角、平杯、圓杯、機米、梅花頭刀把、傘形刀把、 bsp喉塞、塞打、圓柱銷、錐套螺絲、連接件專用螺絲、扳手、吊環、雙頭牙、外六角?螺母?墊圈等。It also implied that mother magma formed mafite was a residual melt trace elements distributed pattern is similar to transitional mid - ocean ridge basalt simultaneously, the pattern, which displayed a clear ( k ). rb. ba, th, ( th ) - enriched, also can be explained as an ocean ridge environment overlappe d with mantle plume
其微量元素的分配形式類似於過渡類型的洋中脊玄武巖，同時表現出（ k ） 、 rb 、 ba 、 th 、 （ ta ）的明顯富集，也可解釋為在洋中脊環境上疊加了地幔柱的特徵。Turtles are thought to have exceptional night vision due to the unusually large number of rod cells in their retinas
大意是說烏龜有很出色的夜視能力，因為它們的視網膜含有大量柱形細胞（柱形細胞專門幫助動物在黑暗和弱光環境內辨認物體） 。It is an inelastic analysis during the linear monotony loads. it can show the actual yield mechanism and the appearance sequence of the hinge, find out the weakness of the structure and gain the pushover figure ( floor - shear diagram and element - shear diagram )
進而揭示出在罕遇地震作用下結構實際的屈服機制，各塑性鉸的出現順序，找出結構的薄弱環節，確認結構設計中「強柱弱梁」的設計原則，得出push - over圖形（層剪力圖形及構件剪力圖形） 。On the basis of analyzing the working circumstance and prosperity of downhole drilling string of the surface dynamic rotating drilling vertical well, the force prosperity and failure forms of downhole drilling string are focused on. and further research has been done on the vibration damage of downhole drilling string as well as the construction and work prosperity of vibrating - proof hydraulic shocker absorber
本文在對地面動力旋轉鉆井直井井下鉆柱的工作環境和特性加以分析的基礎上，著重對鉆柱在井下的受力特性以及損壞形式進行了分析，並對鉆柱在井下的振動危害以及用於防止振動的水力加壓減震器的結構、工作特性等一些規律進行了深入的探索和研究。Yingxian wooden pagoda has favorable aseismatic capability, as it used similar modern core - in - core structure, and fixed many batter brace make it become modern rigid reinforced floors in every hidden floor, and slope of bearing post made it that the level and uprightness frame integrate tightly. under the deadweight, every structural floors form centripetal force. those earthquake resistant measures resist many the strong destroy of earthquake in history
由於木塔採用了唐代殿堂內、外分槽的結構形式，用兩層柱圈構成筒體，並逐層加設了層高較低稱為平坐的剛度加強層，再加上兩圈柱子都由下至上向內傾斜對筒體形成環箍力，這些措施幫助木塔抵抗了多次強烈地震而未倒。Circular prestressed concrete pole for overhead contact system of electrified railway
電氣化鐵道接觸網環形預應力混凝土支柱Standard test method for inplane shear properties of hoop wound polymer matrix composite cylinders
環形纏繞聚合母體復合圓柱體的表面剪切特性的標準試驗方法The iron rings are for the local citizens to tie their boats during flood time
騎樓外的磚柱上，鑲嵌有圓形的鐵環，以供洪水期間作系船之用。In this paper, the high - temperature low - cycle fatigue life and fatigue crack propagation life tests are carried on the cylindrical axial symmetry specimens having precrack or non - precrack with different types of notches of 16mnr steel in common use in the petrochemical industry contacting coke drum equipment, the stress / strain and the range of stress / strain of dangerous points are received through stress analysis of the specimens using finite element program under multi - axial stress state. at last, the equations of evaluating the high - temperature low - cycle fatigue life and the fatigue crack propagation life are found through using the least - square regression method
本文採用無預裂紋和帶預裂紋環狀缺口圓柱形試樣，進行了石化焦炭塔設備常用材料16mnr多維應力狀態下不同缺口形式的高溫低周疲勞總壽命試驗及裂紋擴展壽命試驗，並利用有限元程序對試樣缺口周圍及裂紋尖端附近進行了軸對稱多維應力狀態下的應力、應變場分析，來評價材料不同條件下的高溫低周疲勞總壽命和裂紋擴展壽命，最後利用最小二乘回歸方法，得到了該材料高溫低周疲勞總壽命和裂紋擴展壽命評價方程。The majestic ring corridor of engraved posts is spectacular and eye - catching
宏偉的雕柱環形走廊，凜然風范，蔚然壯觀，今人矚目。Under certain favourable conditions, thunderstorms are accompanied by tornadoes over land and waterspouts over sea. they are intense columnar vortices in the shape of funnel clouds with very strong winds and very low pressure near the centre
在某些有利環境里，雷暴可能伴有強勁的柱狀渦旋，以漏斗雲的形態出現，渦旋接觸地面時叫陸龍卷，接觸海面時叫水龍卷。Under certain favourable conditions, thunderstorms are accompanied by tornadoes ( over land ) and waterspouts ( over sea ). they are intense columnar vortices in the shape of funnel clouds with very strong winds and very low pressure near the centre
在某些有利環境里，雷暴可能伴有強勁的柱狀渦旋，以漏斗雲的形態出現，渦旋接觸地面時叫陸龍卷，接觸海面時叫水龍卷。In the third chapter, the mathematical models of project system have been established, and simulation has been done on the simulink enviroment of matlab software kits. the simulation focus on the effects of main parameters on the dynamic characteristics of speed control system, and the main parameters include viscosity damp coefficient and friction torque of electrical motor shaft, internal leakage coefficient of pump / motor of hydraulic circuits, gas volume of pressure accumulator, viscosity damp coefficient of cylinder piston and different running building floors, etc. at last, theoretical research effects of the flow and pressure pulsation of pump / motor on car speed and oil volume leakage theory are discussed. the fourth chapter of this thesis concerns the research on the key items about hydraulic power control system according to the ens 1 - 2 and other hydraulic elevator standards
論文第三章針對組成系統的各個模塊進行了機理建模，並且通過matlab軟體中的simulink圖形化模擬環境進行了本課題系統的模擬研究，主要針對影響系統特性的主要參數變化，動態分析系統的輸出特性，在上下行工況中，分析了電機軸系粘性阻尼系數、軸系摩擦力矩、主迴路蓄能器迴路液壓泵馬達內泄漏系數、蓄能器氣體容積、液壓缸柱塞粘性阻尼摩擦系數以及不同運行樓層工況等參數對系統特性的影響；最後對軸向柱塞泵馬達的流量壓力脈動對電梯轎廂速度的影響和蓄能器內油液體積損失機理進行了理論研究。Electric resistance welding. cylindrical female caps with grooves. sizes and tolerances
電阻焊接.圓柱形帶環槽的焊嘴.尺寸和公差The numerical simulation is carried out and the sauter mean diameter and the axial and radial size distribution of droplet of round jets and annular jets were obtained. numerical results are in good agreement with experimental data
針對hy911圓柱形射流和環形射流，計算出霧化液滴sauter平均直徑以及軸向和徑向液滴尺寸分佈，計算結果與實驗數據吻合較好。By experiment, is was found that the quantity needed for annular booster explosive is 15 % less than that for cylinder, and that for cone annular one is 26 % less
試驗表明，環形傳爆藥較圓柱形傳爆藥可減少藥量約15 % ，錐環形傳爆藥較圓柱形傳爆藥可減少藥量約26 % 。This provides the basis for the proposed model for convection in the earth ' s mantle, with the heat sources lying deep within the earth and plumes being the rising columns at the center of toroidal convection cells
位於地球深部的熱源和作為位於環形對流層中心的上升柱體的地慢羽，為所提出的地球的地幔內部的對流模型提供了基礎。Scientists say the circle of stones called stonehenge has stood in england for at least four thousand years
科學家稱環形的石頭稱為史前巨石柱，它已經在英格蘭屹立了最少400年了。分享友人