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- The control of the earthquake response of the Hefei TV tower due to the linear viscous fluid damper is analyzed under the El-centro, Taft and artificial simulated earthquake waves. The optimum design of the parameters of the damper is also carried out. 分别进行了电视塔在EL-Centro波、Taft波和人工合成的合肥波作用下,线性粘滞流体阻尼器对合肥电视塔地震响应的控制分析,并对阻尼器的参数进行了优化设计。
- The FBC is a non linear system which is chaotic. 流化床燃烧系统是一个具有混沌特性的非线性动力系统;
- Yet even at great depth, the mantle remains an exceedingly viscous fluid, flowing ever so slowly even in response to extreme pressures. 然而即使在极深处,地幔仍保持非常粘滞的液态,即使是在极度的压力下流动也十分缓慢。
- The adhesive, usually in granular form, is mixed with water and heated to form a paste which ultimately becomes a viscous fluid. 通常将呈颗粒状的粘着剂与水混合后加热成糊状,最终制成粘性流体。
- The Magnetic Field Projectual is a sturdy, transparent acrylic case that holds iron filings in a special viscous fluid. 磁场投射盒是一坚固、透明的压克力板,里面有铁粉在一种特别的纤维性液体里。
- NON LINEAR VOLTAGE DEPENDENT DISC HARGE RESISTORS By Power Development Co. Ltd[S]. 中国科学院等离子体物理研究所.;二滩水力发电厂励磁系统咨询报告[R]
- The present study is useful for non linear analysis,crack analysis,and overloading analysis of arch dams. 根据该模型编制了相应的程序,并对小湾拱坝进行了非线性分析、超载分析及开裂范围和开裂尺寸的研究。
- Yet even at great depth,the mantle remains an exceedingly viscous fluid,flowing ever so slowly even in response to extreme pressures. 然而即使在极深处,地幔仍保持非常粘滞的液态,即使是在极度的压力下流动也十分缓慢。
- A non linear photochromic mask layer can be utilized for super resolution optical data storage. 利用光致变色介质的非线性效应特性制成掩膜,可以实现超分辨率光存储。
- This paper analysis the limitations of traditional optimization metheods for a kind of non linear programming(NLP). 对间歇化工过程用水网络优化提出了基于非线性规划的优化设计方法。
- A swollen, glandular, saddlelike region in the epidermis of certain annelid worms, such as the earthworm, that secretes a viscous fluid to form a cocoon for their eggs. 环带,生殖带某些环节动物蠕虫表皮的膨胀、含腺的鞍状带,例如蚯蚓,分泌一种粘性液体而在其卵上形成一层防护层
- SU F,ZHANG T,XU Y.Numerical investigation on metal rotameter for measurement of low viscous fluid[J].Journal of Tianjin University,2006,2(39),145-148. [1]苏锋;张涛;徐英.;测量低黏度流体介质金属管浮子流量计的仿真研究[J]
- It was summarized that the densification of glass-ceramic was attribute to viscous fluid flow and devitrification(crystallization). 讨论认为,玻璃陶瓷的致密化由粘滞流动和反玻璃化(析晶)两个过程所控制。
- The main idea is to make full use of the decorrelation of two complex-valued vectors in generating independent components by non linear decorrelation. 结合非正则复向量的协方差矩阵和伪协方差矩阵构造出了新的代价函数,进而提出新算法,通过复非线性不相关,从混合信号中提取出复值独立分量。
- The two-dimensional unsteady free-surface waves due to a submerged body moving in an incompressible viscous fluid of infinite depth is considered. 本文考虑无限深不可压粘性流体中潜体产生的非定常表面波。
- By using the wavelet transform and the non linear optimization,we calculated parameters and determined the saltation edges of the differential ECG. 微分心电信号的突变特性反映了心肌除极波前在传播过程中的临界点现象,有可能解释心电图高频成分的成因。
- Abstract The power automatic control system on nuclear heating reactor (NHR) is a multi input &multi output non linear system. 摘要 核供热堆功率自动控制系统是一个多输入多输出的非线性系统。
- A swollen,glandular,saddlelike region in the epidermis of certain annelid worms,such as the earthworm,that secretes a viscous fluid to form a cocoon for their eggs. 环带,生殖带某些环节动物蠕虫表皮的膨胀、含腺的鞍状带,例如蚯蚓,分泌一种粘性液体而在其卵上形成一层防护层。
- The stability of dissolving cavity for the low depth thin layer rock salt has been researched by the ADINA non linear finite element method. 为了延长盐矿井的寿命,避免开采带来的地面沉陷,并合理利用形成的溶腔,必须探讨岩盐水溶开采过程中影响溶腔稳定性的因素,以便即时采取有效的防治措施。
- The medium is considered as a viscoelastic, anisotropic, porous solid frame such that its pores of anisotropic permeability are filled with a viscous fluid. 考虑的介质是粘弹性的、各向异性的、多孔固体骨架,其各向异性可渗透的孔隙中充满着粘性液体。