勁性模量 的英文怎麼說
中文拼音 [jìnxìngmóliáng]
勁性模量
英文
stiffness modulus-
Besides the pollution item, we absorb all kinds of industry items which are large - scale, full of science and technology and strong developing power, such as fine chemistry, ocean chemistry, salty chemistry, new pattern material, biology engineer, stainless steel, slap - up porcelain, electron parts, textile, garniture
除限制污染性項目外，各類工業項目都可以引進，突出引進規模大、科技含量高、具有較強的經濟發展后勁和帶動作用的項目（精細化工、海洋化工、鹽化工、新型材料、醫藥、生物工程、不銹鋼精鑄、高檔貝瓷、電子原件、紡織、服裝） 。Based on adoption of worldwide advanced parts and components of heavy duty trucks, steyr series heavy duty truck featuring modularization, seriation, strong power, high reliability, low fuel consumption, low noise and low emission, is the only vehicle whose manufacturing technology was introduced and put on market in series
斯太爾系列重型車，採用世界真正重型汽車零部件總成，具有模塊化、系列化、優勢動力強勁的優勢，可靠性高，低燃油消耗，低噪音、低排放，是國內唯一全面引進並批量投放市場的系列化主要汽車。This allows us to use much less elements to model complicated structures such as the stiffened beam and tower in suspension bridge, while it can still reflect various details such as the mechanical character, geometry, spatial position, the contribution to the system stiffness and mass, of each member involved. by adopting the assembled element, we can use usual pcs to perform the nonlinear analysis of long - span suspension bridges
組合單元突破了傳統有限元對于不同材料或不同構件必須採用相應不同單元的限制，對懸索橋的索塔、加勁梁等復雜結構，能用較少的單元進行模擬，並且仍然能夠仔細反映其內部各個構件的力學特徵、幾何尺寸、所在空間位置以及其對系統剛度、質量的貢獻，實現了用普通微機進行大跨度懸索橋空間非線性分析。An investigation and analysis on the current situation of leading enterprises of agricultural industrialization in gansu province in 2006 showed that the number of leading enterprises had been on the rise, the economic scale and benefit were greatly improved, cooperation organization of the leading enterprises had given a strong and increasing impetus to farmers, the leading enterprises had enhanced the combination economic strength, the leading enterprises above the provincial level maintained good momentum of development, and the way of interesting link between the leading enterprises and farmers had increasingly diversified
摘要通過對甘肅省農業產業化龍頭企業的調查和分析，認為目前甘肅省農業產業化龍頭企業數量呈增長趨勢、龍頭企業的經濟規模和效益顯著提高、龍頭企業經營組織對農戶帶動能力不斷提高、龍頭企業聯合實力逐步在增強、省級以上龍頭企業發展勢頭強勁、農業產業化龍頭企業與農戶利益的聯結方式呈多樣性等的特點，但同時也存在企業的規模偏小，企業整體素質偏低，企業與農戶之間的利益聯結機制不夠完善，資金短缺，融資困難。The tower shafts, most of which are hollow and varying in cross section, and altitudinal construction bring trouble to the form work and the stress of strand wire. and the cracks on the crossbeams will be caused by the following - deformation of the bracing structure joints, elastic deformation ， uneven settlement and temperature changes. the additional stress of the base slab and the foundation is caused by the deviation of cable bent tower construction
但大跨度橋梁混凝土索塔施工設備進場及現場管理都比較困難；塔柱多為空心變截面，且為高空作業，給模板工程及預應力張拉帶來一定困難；支撐系統連接的間隙變形、彈性變形、不均勻沉降以及環境溫差可導致橫梁裂縫；索塔施工偏位會引起的承臺和基礎的附加應力，對加勁梁的架設影響大；懸吊結構未完體系（架設時）施工階段的風致振動往往影響到施工的安全和質量；實心塔柱部分體積較大，易產生溫度裂縫。分享友人