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continuous medium中文什么意思

发音:   用"continuous medium"造句

例句与用法

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  1. 4 . with the consideration of practical soil - pile interaction , the soil around pile is modeled as a three - dimensional viscous - elastic continuous medium and the time effect of the settlement of single pile is studied . the semi - analytical solutions for vertical displacement of soil and for the relationship between settlement of pile head and time were obtained by laplace transform method and fourier inverse method , and the law of the settlement of pile head varying with time was then analyzed and discussed
    考虑桩土藕合作用的单桩沉降时间效应研究从研究空间轴对称问题的角度出发,将桩周土体建模为三维粘弹性连续介质,更为合理地考虑了静荷载下桩土系统中单桩与桩周土的藕合作用,分别建立了桩周土体和桩体的静力平衡方程,并通过拉普拉斯变换、傅立叶逆变换等数学手段,获得了单桩桩周土体的垂直变形和桩顶沉降在拉普拉斯变换域内的解析解和在时间域内的半解析解,进而分析讨论了单桩沉降随时间变化的规律。
  2. And the rock mass as the main object of most engineering practice is developed by all kinds of geotechnical action and force in the long geology history to the complex characteristic of continuous medium , crannied medium and granular medium , to the anisotropic and heterogeneous entity with elasticity , plasticity , viscidity , creepocity and rheology
    作为主要工程对象的岩体是在漫长的地质历史发展过程中经受各种地质营力作用而形成的成因和构造复杂,岩性多样且包含了连续介质,裂隙介质和散体介质特征的,兼有弹性、塑性、粘性、流变性的各向异性的非均质地质体。
  3. While wells are producing , heat transfer in welibore is considered as heat conduction and convection in continuous media in vertical tube , heat transfer in production zones is considered as heat conduction and convection in porous media , heat transfer in adjacent rocks is considered as heat conduction in porous media . while wells stop producing , because of stopping flowing in welibore and production zones , heat transfer in welibore is considered as heat conduction in continuous media in vertical tube , and heat transfer in formation is considered as heat conduction in porous media
    当油井生产时,将井筒内传热看成竖直圆管中连续介质的传导和对流换热,将地层中产层部分的传热看成多孔介质中的传导和对流换热,将地层中围岩部分的传热看成多孔介质中的热传导;当油井停产时,由于井筒和产层都没有了流体的流动,所以将井筒内的传热看成竖直圆管中连续介质的传导,将地层中的传热看成多孔介质中的传导。
  4. Firstly , in this dissertation , two types of symbol start time estimation schemes for orthogonal frequency division multiplexing ( ofdm ) systems are evaluated and analyzed . simulation results suggest that : pilot symbol based synchronization has better performance over cyclic prefix based schemes , and it performances improved when the length of pilot symbol increases ; cyclic prefix based synchronization method has a high spectrum efficiency in spite of its relative low acquisition of synchronization rate ; and the former is more suitable to bursting symbol based information systems , such as ieee802 . 11a , while the later can be used in broadcasting systems for continuous media streams , such as digital video broadcasting systems , digital audio broadcasting systems
    首先,论文从同步获取的角度对ofdm系统中的两类时域符号同步方案进行了性能分析,并通过大量的仿真说明:基于训练序列的同步方法具有较好的同步获取成功率,其性能随训练序列的长度增加而改善;基于循环前缀的同步方法,其同步获取成功率较低,但是具有较高的频谱利用率;前者适用于突发数据帧传输系统,如ieee802 . 11a等,后者适合广播式连续媒体流传输系统,如数字音频、数字视频系统。
  5. Recently , discrete particle model in which particles are directly tracked was paid widely attention due to the great development of computer hardware . in this model , gas phase is treated as continuous medium , and particle phase is treated as the discrete system . because particle movement is investigated in the particle - level , the multi - scales structure of fluidized bed can be simulated in both particle - scale and macro - scale
    近年来,由于计算机硬件的飞速发展,直接对颗粒进行跟踪的离散颗粒模型得到了广泛的关注,此类模型将流体相处理为连续介质,颗粒相处理为独立的离散体系,由于它对颗粒相运动进行的是颗粒层次的分析,因而可以从颗粒尺度与宏观尺度模拟流化床气固两相流的多尺度结构。

相关词汇

        continuous:    adj. 1.连续的,继续的,无间断的。 2.【植物;植 ...
        medium:    n. (pl. -dia ) 1.媒介物;传导体;媒质, ...
        continuous medium hypothesis:    连续介质假设
        continuous medium mechanics:    连续介质力学
        continuous phase despersion medium:    连续相分散介质
        dynamic theory of continuous medium:    连续介质动力学理论
        by the medium of:    以...为媒介
        medium:    n. (pl. -dia ) 1.媒介物;传导体;媒质,基质,介质,介体;中间物;环境、生活情形。 2.手段,方法;媒介;〔常作 pl.〕宣传工具;传播媒介〔指报刊、广播、电视等〕。 3.中间,中庸;【数学】中数,平均;【逻辑学】中名辞;【生物学】培养基,培养液;颜料溶解液。 4.女巫,降神者。 5.【戏剧】(射火灯灯前的)隔板。 6.(纸张的)中号尺寸;〔pl.〕中型轰炸机。 mass media 大众传播媒介;宣传工具。 the happy medium 中庸。 the circulating medium = the medium of circulation 通货。 adj. 中等的,中级的,普通的;平均的。 medium quality (中级)物品。 a medium bowler 【板球】(速球与缓球之间的)中球投球员。 by [through] the medium of 通过,以…为媒介。 medium of advertisement 广告媒介〔指报刊等〕。 medium of exchange 交换媒介;货币;支票。
        be continuous with:    与...相连, 是...的延续部分
        continuous:    adj. 1.连续的,继续的,无间断的。 2.【植物;植物学】无节的。 a continuous current 恒(向电)流。 continuous fire 连续射击。 continuous rain 连绵不断的雨。 a continuous train of thoughts 一连串的思想。 a continuous wave (radar) 等幅波(雷达)。 adv. -ly
        continuous continuous mill:    用于板带材无头轧制的连续式轧机
        continuous grazing = continuous graze:    持续放牧
        continuous-continuous casting:    多炉连续铸锭; 连续连铸
        continuous-continuous mill:    连续式轧机
        a medium of exchange:    交换媒介
        a orbing medium:    吸收媒质
        aberrating medium:    差媒质
        absorbing medium:    吸收剂; 吸收介质; 吸收媒介质; 吸收媒体; 吸收媒质; 吸收性材料; 吸收性介质
        absorptive medium:    吸收介质
        acid medium:    酸性介质; 酸性培养基
        acidic medium:    酸性介质
        acoustic medium:    传声媒质; 声媒质
        acoustictype medium:    声波型介质
        active medium:    活性介质; 激活媒(介)质[ 已经形成粒子数反转的[激光]工作物质。其微观粒子(电子、原子、分子或; 激活媒质; 有效媒质
        actuating medium:    工作介质

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