You'll have difficulty trying to get hold of a bike.

1、

Very bad. I have difficulty in breathing.

糟透了, 我呼吸有些困难.

地道口语脱口SHOW 高中超越版

2、

This paper deals with the periodic optimal control governed by a degenerate nonlinear diffusion equation.

摘要研究由退化非线性扩散方程所支配系统的周期最优控制问题.

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3、

In this paper, A modified Dennis scheme for the steady-state convection-diffusion equation is proposed.

本文提出了求解定态对流扩散方程的修正Dennis格式.

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4、

The transposition and attenuation actions of flood wave are defined by of convection and diffusion equation.

根据对流扩散方程,从数学上定义了洪水波的推移和坦化作用.

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5、

The concentration field of suspended sediment is calculated by using diffusion equation.

用剖面二维悬移质扩散方程求解浓度场.

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6、

Besides, the effect of diffusion coefficient on interlaminar shear stength of composites is investigated.

此外, 还研究了扩散系数对芳纶纤维复合材料的层间剪切强度的影响.

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7、

The effective diffusion coefficient and rate constant of intra particle transport were calculated.

求出了颗粒内有效扩散系数和颗粒内扩散速率常数.

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8、

STUDIES OF THE REACTOR FILLED WITH ORIGINAL PARTICLE CATALYST AND EFFECTIVE DIFFUSION COEFFICIENT.

浸入式折光计测定啤酒原麦汁浓度.

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9、

The hydrogen diffusion coefficient had the different performance in different stages of cycling test.

研究发现,合金在循环曲线各个阶段的氢扩散系数均不相同.

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10、

Diffusion coefficient of copper in barrier coating is a considerable parameter for evaluating barrier ability.

铜在防渗铜镀层中的扩散系统是评价镀层防渗铜能力的重要参数.

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11、

A two-dimensional numerical method is presented for predicting the chloride diffusion coefficient of cement paste.

提出了水泥石氯离子扩散系数预测的二维数值方法.

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12、

It indicates the pore pressure was significantly affected by the permeability coefficient and the diffusion coefficient.

指出混凝土的渗透系数或扩散系数对于孔压有着重要影响.

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13、

The effects of hydrogen concentration and other impurities on the hydrogen diffusion coefficient were also discussed.

最后讨论了氢浓度和其它杂质对氢的扩散系数的影响.

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14、

The diffusion coefficient, transfer coefficient and exchange current are calculated.

计算了扩散系数、电还原的传递系数和交换电流密度.

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15、

A dilapidated building that shoulders out to one side.

一座向一边倾斜的危险房屋.

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16、

Ethical relativity and class nature make nuclear weapons fall into the ethical dilemma.

道德的相对性和阶级性使核武器陷入道德的两难境地.

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17、

Ethical Dilemma: The Key Employee.

职业道德上两难处境: 关键性的雇员.

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18、

Focus: what ethical dilemma is facing Chinese managers?

焦点: 中国经理面临的什么样的“道德困境”?

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19、

What constitutes an ethical dilemma, when ethics themselves are in question?

当道德本身都很难量化时那么什么又是道德困境呢 ?

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20、

Such incidents place the reporter or photographer in an ethical dilemma.

这样一些事件使得记者或摄影师处在道德两难的境界.

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