不断的变化

Comparison of bounding surface model and traditional elastic mechanics model of concrete

模型中采用了基于应变能量释放率空间的边界面模型，通过极限断裂面的不断移动模拟疲劳过程中损伤阈值的不断变化。

The production capability is changed with the change of production control and technical conditions.

随着生产控制的不断发展和技术组织条件的不断变化，生产能力也随之改变。

So how to develop/setup an extendible information system with high flexibility is been focused on by both system developers and enterprises.

如何建造一个能够适应环境不断变化、功能不断扩充的柔性信息系统，是系统开发商和系统应用企业都十分关注的课题。

The continued change of human society demands human to deepen the knowledge of the law of society development.

人类社会的不断变化，要求人们对人类社会发展规律认识的不断深化。

Uniform motion in a circle was at once changing and yet changeless , since it endlessly repeated itself.

始终如一的圆周运动既在变化又没有变化，因为它只是在不断地重复自己。

Since near a century ,with the expanding population and advancement of the technology ,people strengthen the domanial using continuously, and lead enlarging the range of use and adding the intensity of use land constantly,for the satisfying increasing demand of people oneself. Changed the upper configuration ,circle of biological physics and chemistrys and balance of biological species and leading change of the global climates and decrease of biological species which can not rverse .

近一个世纪以来，随着人口的膨胀和技术的进步，人类为了满足自身日益增长的需求，不断加强对土地的索取，致使土地利用的范围不断扩大、土地利用强度不断加深，从而改变了地表的形态、生物物理、化学循环及生物物种的平衡，造成了全球气候的显著变化和生物物种不可逆转的减少。

Redescription, which makes your language expressive level higher and higher. It's natural that you'll attain high degree of professional proficiency and enjoy more and more fun in your language learning.

只要生命在不断变化，作为表现工具的语言，就会自然而然不断地经历表征重述，从而使语言表达水平越来越高，越来越炉火纯青，学习语言的乐趣就会越来越强烈。

So long as your life keeps changing,your language,as arendering tool,will constantly undergo representational redescription,which makes your language expressive level higher and higher.

只要生命在不断变化，作为表现工具的语言，就会自然而然不断地经历表征重述，从而使语言表达水平越来越高，越来越炉火纯青，学习语言的乐趣就会越来越强烈。

This is because a discoloring agent composed of a high polymer structure has been added to the clothing material.

热敏变色衣料颜色会随温度变化而不断变化，这是因为在衣料中添加了由高分子材料制成的变色剂。

The colors of heat-sensitive discoloring clothing material will change continuously with changes in temperature.

热敏变色衣料颜色会随温度变化而不断变化，这是因为在衣料中添加了由高分子材料制成的变色剂。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。