电气化的

With the acceleration of industrial growth came acute urban crowding and accompanying social stress--conditios that began to approach disastrous proportions when,in 1888,the first commercially successful electric traction line was developed.

随着工业化的加速发展，城市里出现了严重拥挤和相伴而来的社会压力。当1888年第一条商业上成功的电气化铁轨被制造出来时，压力开始接近危机的程度。

With the acceleration of industrial growth came acute urban crowding and accompanying social stress -- conditions that began to approach disastrous proportions when, in 1888, the first commercially successful electric traction line was developed.

随着工业化的加速发展，城市里出现了严重拥挤和相伴而来的社会压力。当1888年第一条上成功的电气化铁轨被制造出来时，压力开始接近危机的程度。

With the acceleration of industrial growth came acuteurbancrowding and accompanying social stress -- conditions thatbegan toapproach disastrous proportions when, in 1888, thefirstcommercially successful electric traction line wasdeveloped.

随着工业化的加速发展，城市里出现了严重拥挤和相伴而来的社会压力。当1888年第一条商业上成功的电气化铁轨被制造出来时，压力开始接近危机的程度。

Her deft reading of Hughes's magnificent words blends stentorian tradition with urgent modernity in ways that electrify and disarm.

她灵巧的阅读休斯壮丽的话融合的方式与电气化和解除武装的紧迫现代响亮的传统。

With the development of national economy and improvement of the people's living standards, the continuous improvement of the whole social information and electrization, power supply, as the foundation of national economy, its security and quality become more and more important.

随着国民经济的发展和人民生活水平的提高，整个社会信息化和电气化程度的不断提高，电力供应作为国民经济的基础，其安全性和质量就显得尤为重要。

In this project, we make research in the measurement of the power-net which plays an important role in the electrization railway system. Applying the theory of CCD and CCD devices, we design a set of optics system, and using the MCS-51 as the controlling kernel. To transmit and store the data, we utilize the technique of IrAD and serial transmission.

摘要本论文首先探讨了当前电气化铁路接触网测量方面的问题，并针对这些问题研究了CCD理论及CCD器件在光电检测中的应用，同时根据该理论设计出一套光学系统，并以在智能检测领域中应用很广的MCS-51微控制器为控制核心，运用红外及串行传输技术，实现了数据的检测及存储。

After the balance and symmetry on operation function is realized with unsymmetrical structure, the transformer can be made not only for BT power supply, but also for AT power supply, which can meet the requirement of 2-phase power-supply system.

行功能上的平衡与对称，它既可制造成用于铁路电气化"BT"或直接供电方式供电的产品，又能制造成按"AT"供电方式的产品，可满足两相制供电的要求，能有效减小零序和负序电

According to calculation of obstacle degree, the obstacle factor of sustainable land use was analyzed in detail. The factors such as per capita agricultural gross output value, per unit area yield of grain, reed land rate, agricultural land rate and degree of townish are the main obstacle factor ofKey words: land use; sustainability; obstacle degree; The Yellow River Delta

研究结果表明：在34个因子中人均农业总产值、粮食单产、芦苇地占地率、农业用地率、城镇化水平是黄河三角洲可持续土地利用的主要障碍因素，其中芦苇地占地率在1996年以后始终是第一障碍因素，而人均农业总产值的限制主要出现在1998年之前，之后对可持续土地利用未构成障碍；粮食单产和农业用地率的影响主要出现在1996年以后；林草覆盖率、公顷耕地农机总动力和农村电气化水平在一半以上的年份对可持续土地利用构成障碍；在1994年之前，农民人均收入障碍度较大，是主要的障碍因素。

The Company is the country's electrified railway, electricity, mobile, Unicom, Telecom, Railway and other communications sector to provide high-quality communications grounding earthing materials to meet the needs of different customers.

本公司为全国的电气化铁路、电力、移动、联通、电信、铁通等通讯部门的通信接地提供了优质的接地材料，满足了客户不同的需求。

I remembered the private cities of the gringos in Aracataca and Sevilla, on the other side of the railroad tracks, surrounded, like enormous electrified chicken yards, by metal fences that on cool summer dawns were black with charred swallows.

我记得铁路对面外国佬居住的幽僻的城市，像巨大的电气化养鸡场一样用金属篱笆围着，每到夏天日落的时候，篱笆上就落满黑色的燕子。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。