非固定的
- 与 非固定的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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There are series of papers studying the solvability of an incompressible, viscous, instationary fluid contained in a domian bounded entirely by a free surface. In 1977, Solonnikov proved its local solvability in a Holder space for any initial date but without surface tension. In 1984, he considered the same problem in a Sobolev space with surface tension being taken into account. In I992, Mogilevskii and Solonnikov treated the same problem in a Holder space, where the coefficient of surface tension is not a constant. There are also short-time existence results for the solvability of an incompressible, vicous, unsteady fluid bounded above by a free surface and below by a fixed bottom which approach horizontal planes at infinity. In 1981, Beale proved its local solvability in a Sobolev space for any initial date but without surface tension. In 1983, Allain were concerned with the same problem in R〓 with surface tension but under the assumption that the initial fluid domain was near a horizontal strip. In 1987, he obtained the same result without the preceding assumption. In 1996, Tani solved the same problem in R with surface tension. For the solvability of an incompressible viscous instationary fluid in Ω R bounded inside by a free surface S and outside by a rotating boundary S, in 1995 Ciuperca proved its local existence in a Sobolev space for any initial date but without surface tension. In this paper, we consider the same problem with surface tension.
对于边界完全是由自由边界组成的有界区域中粘性不可压流体的非定常运动问题,Solonnikcv于1977年在忽略表面张力情况下证明了初值问题小时间解在Holder空间的存在性,于1984年在有表面张力情况下证明了初值问题问题小时间解在Sobolev空间的存在性,Mogilevskii和Solonnikov于1992年在表面张力系数可以不是常数情况下证明了初值问题小时间解在Holder空间的存在性;对于上面是自由边界、下面是固定边界且两边界在无限处趋于水平的无限区域中粘性不可压流体的非定常运动问题,Beale于1981年在忽略表面张力情况下证明了初值问题小时间解在Sobolev空间的存在性,Allain于1983年在有表面张力情况下证明了R中初值问题小时间解在Sobolev空间的存在性,但其中假定初始区域近似是个水平条,他于1987年去掉了这个假定得到同样的结果,Tani于1996年在有表面张力情况下证明了R中初值问题小时间解在Sobolev空间的存在性;对于R中内面是自由边界、外面是旋转边界S的有界区域中粘性不可压流体的非定常运动问题,Ciuperca于1995年在忽略表面张力情况下证明了初值问题小时间解在Sobolev空间的存在性,本文考虑了在有表面张力情况下初值问题可解性问题。
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From this experiment, frequency response function could be found, and modal parameter also could be known by curve fitting, then compared with the differences of mode shape and natural frequency by using those modal parameters, also compared with finite element analysis, the results could be applied to detect the structure of beams and prevent it from damage and corrode for the safety in the future.
将实验中三种驱动器搭配加速度计实验分析结果较佳的一组方法,来从事结构之非破坏检测,探讨当固定梁有缺陷产生时,其结构之自然频率与模态振型的变化,并比较其不同缺陷处之固定梁实验模态结果,将来可应用於梁结构物损坏或腐蚀时侦测其安全性之分析。
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Dependent on the past research in seaice, in Bohai Sea, in 2003-2004 winter and 2004-2005 winter with level ice for the target we open the field experiments to study the essential spectrum characteristic of ice, removing by testing means various nonessential factor for sea water in the fixing big ice plate, building up 170 growth conditions to look like under the natural condition, the growth expect different sample series; in 2004-2005 winter and 2005-2006 winter continue two pass to break thorough Bohai Sea in the ship to collect 59 sea ice sample that have the non-essential ice factors in winter, open the influence research that the field hangs sand to contribute to the spectrum of the ice body; in 2005-2006 winter, fast ice to open the field spectrum curves to coast and analytical research.
总结前人的研究成果和开展一系列的室内实验,在渤海—北半球纬度最低的结冰海域,于2003/2004、2004/2005 连续两个冬季以单层平整冰为目标开展实验研究一年生海冰的冰体本质光谱特征,在固定冰盘上以实验手段摒除各种光谱干扰因素,在自然条件下建立170 个生长条件近似、生长期不同的样本系列;于 2004/2005、2005/2006 连续两个冬季通过破冰船深入渤海采集59 个具有非冰体本质因素的海冰样本,开展悬沙对冰体反射光谱的影响研究;于2005/2006 冬季,针对沿岸固定冰开展光谱测量和分析研究。
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It was demonstrated that cuticles of some animals such as dung beetle and ground beetle, display the varied non-smooth or textured morphologies, For examples, the convex domes, dimpled or scaly form morphologies.
设计并制备了七种分布的凸包型非光滑表面,在JFY50型热压机上通过热压成型的方法制备了轻质碳酸钙填充酚醛树脂基复合材料凸包结构,并通过粘接方法将凸包固定在45钢底板上,制备了凸包型仿生非光滑表面试样。
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Each non-isotropic engagement member (56) has a stem portion (58), and a securement element (60) which is non-isotropically disposed at a distal end region of its corresponding stem portion (58) to provide a non-isotropic engagement opening.
每个非各向同性接合件(56)具有杆部分(58),和在其相应的杆部分(58)的远端部设置的固定元件(60),以提供非各向同性接合开口。
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STRUCTURE: Titanium and composites used extensively, with particular emphasis on corrosion resistance; fully articulated three-blade coaxial contrarotatmg rotors have all-composites blades with carbon fibre and glass fibre main spars, pockets (13 per blade) of Kevlar-type material, and filler similar to Nomex; blades have non-symmetrical aerofoil section; each has ground-adjustable tab; each lower blade carries adjustable vibration damper, comprising two dependent weights, on root section, with further vibration dampers in fuselage; tip light on each upper blade; blades fold manually outboard of all control mechanisms, to folded width within track of main landing gear; rotor hub is 50% titaniuin/50% steel; rotor brake standard; all-metal fuselage; composites tailcone; fixed incidence tailplane, elevators, fins and rudders have aluminium alloy structure, composites skins; fins toe inward approximately 25°; fixed leading-edge slat on each fin prevents airflow over fin stalling in crosswinds or at high yaw angles.
结构:钛和复合材料广泛使用,耐腐蚀性能与特别强调,充分阐明三叶片转子同轴contrarotatmg有碳纤维和玻璃纤维的主要棒材全复合材料桨叶,口袋(每刀片13)凯夫拉型材料,类似的Nomex纤维填料;叶片非对称机翼部分,每有地面可调选项卡,每降低叶片振动阻尼器进行调节,包括两部分依赖重根,在机身进一步减振装置;小费每个刀片上轻;刀片倍手动舷外所有控制机制,折叠宽度内的主起落架的轨道;转子中心为50%titaniuin/50%钢;转子制动标准;全金属机身,复合材料tailcone,固定发生机尾,电梯,蛙鞋和方向舵的铝合金结构,复合材料的皮肤;鳍鳍在每个脚趾向内约25 °;固定领先的板式翅片防止了侧风或气流停滞在高偏航角度。
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Purpose Histological, histomorphological analysis and biomechanical test methods were used to analyze the bony ingrowth and shear strength conditions in the interface of bone and implants of 4 groups.
目的 通过对骨-植入体界面进行组织学和组织形态学的比较分析和生物力学测试,分析BMP及各种非骨水泥固定方法在促进骨长入骨-和植入体界面、增强固定强度方面的作用。
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The kinectics characteristics of the nonexchangeable potassium release from the soil in Shaanxi is investigated with the H-saturated resin absorbing method.
黄土性土壤中,非交换钾占植物可利用钾的86.0%~94.0%[1~3],非交换钾主要指粘土矿物层间固定钾。
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Based on the Kalman filter and projection theory,the new optimal fixed-point,fixed-interval and fixed-lag Kalman smoothers are presented for systems with correlated noises having non- zero means.
中文摘要:对于带非零均值相关噪声的线性离散随机系统,基于Kalman 滤波器和射影理论,提出了新的最优固定点、固定区间和固定滞后 Kalman 平滑器。
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Based on the Kalman filter and projection theory,the new optimal fixed-point,fixed-interval and fixed-lag Kalman smoothers are presented for systems with correlated noises having non- zero means.
对于带非零均值相关噪声的线性离散随机系统,基于Kalman 滤波器和射影理论,提出了新的最优固定点、固定区间和固定滞后 Kalman 平滑器。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。