• The velocity diffusion current drive and wave absorption will result.

    导致粒子的速度扩散、动电流吸收

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  • The aggressiveness ofaerated solution accreted by increasing the limit diffusion current density of oxygen.

    介质充气后氧的极限扩散电流密度增大,材料的侵蚀性增强。

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  • Theoretical analyses show that the main current mechanisms of the diodes are diffusion current and gr current.

    通过理论分析得到扩散电流产生复合电流实验芯片主要电流机制

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  • Based on the relationship between the diffusion current and voltage of PN junction, the Boltzmann's constant is measured with high accuracy.

    运用半导体PN扩散电流电压关系特性,精确地测量玻尔兹曼常数

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  • The diffusion current is measured using transistor and digital ammeter instead of operational amplifiers, and the Boltzmann constant is obtained accurately.

    使用运算放大器情况下,直接利用晶体三极管数字式电流表测出扩散电流可以得到较为准确玻尔兹曼常量

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  • The formulas derived from the theory of diffusion current show that the so-called dilatancy-magnetic effect caused by ground water diffusion is also very small.

    按照渗滤电流理论推出公式表明地下水渗滤作用引起所谓膨胀磁效应也是很小

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  • The minimum magnetic field intensity needed to induce significant effect on cathodic limiting diffusion current density decreased with increasing ferric ion concentration.

    引起极限扩散电流密度明显增加临界磁场强度三价铁离子浓度增加而减小

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  • This diffusion of knowledge may actually be the most important reason for the stability of the current system.

    知识全世界分享这种现象可能保证当今社会稳定性重要原因

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  • Chapter X demonstrates the value of news history of the Current Events Novels by collecting their news data and commentary their function on diffusion of news.

    第十通过辑录时事小说所涉及新闻史资料评述时事小说信息传播中的作用显示时事小说新闻史价值

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  • Regardless of hysteresis of air system, the main factor that influences dynamic response of fuel cell is diffusion concentration polarization, which restricts the change rate of stack current.

    不考虑空气系统时间滞后影响电池动态响应时间主要因素扩散差极化限制了电流的变化率

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  • The effect of the current density and fuel cell temperature, humidified temperature of cathode and anode, porosity of porous diffusion layer on the results mentioned above are discussed.

    讨论了质子交换膜燃料电池运行电流密度温度阴极阳极湿温度、气体扩散孔隙率等参数以上结果影响

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  • To calculate distribution of sediment concentration in vertical under wave and current, a model of silt diffusion coefficient distribution in vertical is set up.

    为了计算共同作用含沙量沿垂线分布,建立了沿垂线分布的泥沙扩散系数模型

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  • The basic structure of diffusion model mainly makes modeling study for the customer quantity of undeveloped market, potential market and current market in the process of new product diffusion.

    扩散模型基本结构主要是对产品扩散未开发市场潜在市场当前市场中的消费者进行建模研究

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  • The movement and diffusion process of pollutants in current of water are affected by water temperature, local flow velocity and direction, stream shape, and so on.

    由于污染物水流中的扩散迁移过程水温局部流速流向河道形状因素的影响。

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  • Phase transition, enhanced diffusion and Y-Al alloy formation are studied using Y implantation with high current extracted from metal vapor vacuum arc (MEVVA) ion source.

    利用金属蒸汽真空MEVVA所产生的强束流离子注入研究了相变增强扩散铝合金形成条件。

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  • It is shown that the radial diffusion of fast electrons leads both to a broadening of the driven current profile and to a reduction of the total driven current.

    结果表明高能电子径向扩散使驱动电流分布变平和展宽,同时驱动电流减小

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  • The peak current is proportional to square root of scan rate, which indicated that the procedure is controlled by diffusion. The dynamic mechanism of the enzyme catalyzed reaction was discussed.

    电极电流扫描速度平方根正比,电极上的传质过程扩散控制,对催化反应动力学机制进行了探讨。

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  • At the same time, it also shows that the diffusion from cooling water is affected by both of tidal current and heat flux.

    同时表明温排水扩散受到潮流运动海—气通量影响。

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  • Some policy recommendations were put forward to facilitate clean technology adoption and diffusion in China regarding current environmental regulation framework.

    针对我国目前环境监管现状,本文制定有助于清洁技术采纳扩散的环境政策提出相应建议

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  • He says, the current international financial crisis, still in diffusion.

    当前国际金融危机扩散蔓延

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  • The relationships of chronoamperometric current and diffusion layer with electrolysis time are discussed at microband electrode.

    本文讨论了微带电极计时电流扩散时间关系

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  • The overlap between diffusion layer of microband electrode array and its effect on chronoamperometric current were studied, and the shielding effect on microband-array electrode is discussed.

    研究微带阵列电极扩散交叠情况及其计时电流影响

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  • In the process of hydrodynamic calculation, ocean current and monsoon have been added to the model, and the diffusion law of cooling water under the condition has been studied.

    动力计算过程中考虑了洋流季风等长周期动力因素,研究了温排水在这种长周期动力条件扩散规律

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  • The modified code is used to calculate the radial diffusion effect on the lower hybrid current drive (LHCD) profile.

    应用改进后程序详细计算不同径向扩散系数电流驱动剖面分布的影响

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  • Taking the effects of space charge and carrier diffusion as well as injected current pulse width into account, an analytic expression of a transit angle of 8 mm Si DDR IMPATT diode is derived.

    在考虑载流子空间电荷效应扩散效应注入电流情况下,推导了双漂移二极管的渡越表达式

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  • Taking account of the disadvantage of current P-type impurity diffusion technology, an open tube gallium-aluminium diffusion technology is investigated.

    现行P杂质扩散工艺的不足,进行了铝镓掺杂技术研究

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  • The average value of hydrogen diffusion coefficient in metal hydride(MH) electrode was measured by constant current discharge method.

    利用流放电测定金属氢化物MH电极氢原子扩散系数平均值

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  • The result shows that the change of the exchange current and lithium-ion diffusion coefficient is different in the charge and discharge process.

    结果表明充电放电交换电流扩散系数变化不同

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  • The paper analyses the diffusion conditions of air boundary layers, the distribution and forecast of source air pollution and the current situation of air pollution.

    分析大气边界层扩散条件、大气污染源分布预测、大气污染现状

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  • My current research interests include theory of delay differential equations and reaction-diffusion equations and also their application to neural networks and biological dynamic systems.

    研究方向包括时滞微分方程反应扩散方程理论及其神经网络生物动力系统方面的应用

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