不断的变化

The field of language teaching and learning has been in a constant state of motion over the last two decades.

近二十年来，语言教学和学习领域一直处于不断的发展变化之中，而主要的变化呈现在对语言学习者越来越多的关注。

On the basis of the explicitness that the introduction of"the future"into education has its inner and outer foundations, the author makes a further research on such questions as"future image","the future consciousness"and"curriculum design and implementation"which are closely related to the introduction of"the future"into the field of education.

论文针对"未来"含义不断发生变化的特点，没有把"未来"具体化，而是把"未来"作为一个经过抽象概括了的概念来对待，力图通过对于"未来"在教育中引进的有关基本理论问题的初步研究，为教育在今后有效地应付不断面临着的"未来的冲击"提供一种基本的思维方式和操作步骤。

The basic idea Is: using the standard value inserting the dynamic measuring errors which involve systematical errors and random errors, constructing the original error model which is revised at the same time and follows the variable law of the dynamic measuring errors, establishing a more suitable error model.

基本思想是：利用标准量插入动态测量数据实时分离含有系统误差和随机误差的动态测量误差值，建立误差的初始数学模型，并根据不断获得的标准点处的测量误差，实时修正或校正所建的初始误差模型，使误差模型不断跟踪动态测量误差的变化规律，建立更加符合动态测量过程的误差模型。

Because there is only one working solution storage tank used in the energy transformation and storage system, the mass of solution in the tank changes continuously during energy charging or discharging process, which makes the operation parameters of the system change.

由于在蓄能系统中仅用一个溶液储罐，在储罐充、释能过程中溶液的质量不断发生变化而使系统运行的工作参数发生变化。

Entitative change of lubrication mechanism has taken place because kinds of additive are perfec-ted constantly, performance is advanced great extent, complex technology is constantly mature.

由于添加剂的种类不断完善、性能大幅度提高、添加剂的复配技术不断成熟，润滑机理发生了本质的变化。

The marine refrigerated containers go all over the world with the ship, and the heat load varied according to the ambient temperature, sea water temperature, radialization intensity of sun and the type of delivery goods.

海运冷藏集装箱流动性大，随着外界气温、海水温度、太阳辐射强度和运送货物的变化，冷藏集装箱制冷系统的显热和潜热负荷随之不断变化。

They are constantly being contested and changes as people interact with one another.

这些形成一个人的性身份建构的特征是流动的，在人与他人交往中不断受到挑战，不断发生变化。

In the new century, with the gradual development of African countries" political and economic situation, and especially with the enhancement of its importance on the Energy and Anti-terrorist aspects, Western grand countries has carefully examined this " disserted continent again and Africa strengthened its international status.

进入新世纪以来，随着非洲国家政治经济形势不断发展变化，尤其是在能源和&反恐&方面重要性不断提升，西方大国开始重新审视这片冷战后曾被&遗弃的大陆&，非洲的国际地位明显的增强。

At the same time,"Mayor of Casterbridge" also tell us,in a constantly changing society, individuals can only progress and proof their value by continuously enriching and improving themselves.

同时，《卡斯特桥市长》也启示我们在不断变化发展的社会中，个体只有不断的充实完善自己，才能取得进步，才能实现自身的价值。

The successions of livelihood mode have been proved a feasible way in the synthetic study of land use/land cover change.

变化主要是由政策主导下的森林采伐活动所推动，这反映在景观格局的变化特征上，尤其是有林地斑块在破碎化过程中规则性不断增强上。

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。