临界
- 与 临界 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the model, computational method about the critical velocity of straight tube arrays is given.
2利用本文模型,给出了直管管阵临界流速的计算方法,详细地讨论了矩形管阵和三角形管的临界流速。
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Based on the model, computational method about the critical velocity of straig...
2利用本文模型,给出了直管管阵临界流速的计算方法,详细地讨论了矩形管阵和三角形管的临界流速。
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The formulas of the natural frequency, critical velocity and critical pressure were established by means of direct method .
根据Hamilton原理推导出流固耦合自由振动变分方程,采用直接解法求解自由振动的固有频率、临界流速和临界压力的解析解表达式。
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Influence of draft change of floating bridge with vehicles on tension of anchor-cable and critical velocity of flow
库区内的优势藻类爆发生长是否存在临界流速,以及临界流速怎样测定,已经成为一个亟待解决的问题。
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The effect of some parameters of the system on the values of critical flow velocity is discussed according to the analytical expressions derived.
利用临界流速公式系统地分析和讨论扭转刚度、重力系数和轴向预紧力对管道临界流速的影响特性。
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We got high drive current, low threshold voltage and low sub-threshold slop to improve the performance of device obviously.
将可得到高驱动电流、低临界电压和低次临界斜率,大大提升了元件的特性。
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For the percolation model on lattice nested fractals, thecritical phenominon, exponential decay law are investigated in the second chapter.
第一章研究了SierpinskiGasket格点图上边渗流模型的临界现象、指数衰减律和临界值的唯一性。
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The thermodecomposition of Li〓CO〓 charge was experimented and studied in a specially made vacuum furnace. The relationship of decomposition rate with temperature, pressure and time were obtained. The important principle of decomposition rate effected by pressure was acquired and conception of critical decomposition-pressure was presented.
在特制的真空炉内对碳酸锂物料真空分解进行了试验,得到了分解率与温度、压力、时间的关系;得到了分解率受压力影响的重要规律,据此提出了分解临界压力的概念,总结出了分解临界压力与温度的关系。
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Next,critical global existence exponent and critical Fujita exponent are proved for the half space problem to a doubly degenerate parabolic equation with nonlinear flux condition.
其次,对一类具有非线性边界流的双重退化抛物型方程半无限问题,运用比较原理给出了解的整体存在临界指标和Fujita临界指标。
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The apparent degradation reaction activity energy of PET and PC are evaluated to be 27. 19kJ. mol〓 and 35. 75kJ. mol〓 in system noncritical region respectively. The mass transfer and scatter, which are the controlling factors of degradation in system noncritical region, change into chemical reaction in system critical region, where the activity energy of PET and PC are evaluated to be 89. 79kJ. mol〓 and 80.61kJ. mol〓 respectively.
在系统的非临界区域,PET、PC的降解为液固相反应,反应速率很低,其降解反应表观活化能分别为为27.19KJ.mol〓和35.75KJ.mol〓,为传质、扩散控制;在系统的临界区域,PET、PC的降解为液态均相反应,降解反应速率显著提高,其降解反应表观活化能分别为89.79KJ.mol〓和80.61KJ.mol〓,为化学反应控制。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。