不断的变化

As a new starter now than similar products small size, light weight, power output, stable and reliable product performance, quality, both at home and abroad all the major engine manufacturers to obtain satisfactory results are supporting the same time, I plant of the country the 20th century 1960s exhaust fan sentinel plant, after 40 years of effort, and in accordance with market changes and demand of foreign products advantages, continue to improve the exhaust fan Feng Ye, the electrical parameters of the technology, improve air volume, lower temperature rise .

目前新型起动机由于较同类产品体积小、重量轻、输出功率大、产品性能稳定可靠、质量上乘，在国内外各主要内燃机生产厂家进行配套均获得满意效果；同时，我厂系国家二十世纪六十年代排气风扇定点生产厂，经过四十多年的努力，并根据市场的变化和需求，吸收国外产品优点，不断改进排气风扇的风叶、电机的技术参数，提高风量、降低温升。

Much attention has been paid to the attributes of creativity, outline, delightfulness as well as environment protection, which stand the important roll in competition.

随着市场竞争的日趋激烈，社会的消费观念不断发生变化，产品的功能已不再是消费者决定购买的最主要因素。

Diabolo, the spirit must be highly concentrated, do all sorts of tricks, the eyes always have to look forward to Cephalostachyum position in space changes in rotation at any time to reflect to the brain to make the right judgments, and thus accurate completion of pattern movements, so eyes and brain in the process of diabolo will continue to be tempered and improve, especially in the blue sky, white clouds kept under the eye rotation, which can play a role in improving eyesight.

抖空竹时，精神要高度集中，做各种花样时，眼睛始终都要注视着空竹在空间旋转位置的变化，随时反映给大脑做出正确的判断，从而准确无误地完成花样动作，所以双眼和脑神经在抖空竹的过程中会不断受到锻炼和提高，尤其是在蓝天白云下眼球不停地转动，这能起到提高视力的作用。

As described in the front, and now head positioning with precision the extent of continuous improvement, seeking ways and hard disk formatting commands are also great changes have taken place.

正如前边所述，现在随着磁头定位精密程度的不断提高，硬盘的寻道方式和格式化指令也发生了很大的变化。

Local organizations' disposure of spatial development undergoes a gradual change from "giving up" to recovering in this process.And agglomeration-diffusion movements formed by positive and negative effects of industrial agglomeration keep changing rural spatial structure of PRD,make idiovariations of rural space of PRD.

地方组织的空间开发主导权在这一过程中也经历了从"主动丧失"到逐步恢复，再到完全掌控的变化过程，而产业集聚的正负效应综合形成的集聚—扩散运动，不断改变着珠三角农村空间结构，使珠三角农村空间发生异变。

This is a kind of evolutionary elliptic free boundary problems, in which the free boundary changes with time and at each fixed time the unknown function satisfies a boundary value problem for an equation of elliptic type.

详细本文分两部分。第一部分讨论拟定常电加工问题。这是一类发展型的椭圆自由边界问题，其自由边界依赖于时间的变化而不断演化，在每一固定时间，未知函数满足椭圆型方程的边值问题。

It is especially important for the rapid learning of the ever-changing aspects of our everyday experiences.

它对我们每天的各种各样变化不断的经历的快速记忆尤其重要。

Unless a company has a genuine scientific or technological advantage, preferably one that can be protected by a patent, competitors can more often than not match any incremental change in an ever-shortening time-scale.

除非公司有先天的科学或技术优势，最好是能够受到专利的保护，否则在大多数情况下，竞争对手都能在不断缩短的时间内赶上任何微小的变化。

They have been constantly enriching and developing with the evolvement of societies and improvement of living conditions.

这些道统的节令习俗，随著社会的发展和生活条件的变化，不断丰富、发展和演变。

The second part studies systematically the Balance Scorecard as well as the frame, elements, index design etc.

企业的业绩评价系统建立后，不会一劳永逸，而是随着企业战略的改变，内外部环境的变化，不断发展和完善的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。