没有变化的

North Atlantic Treaty Organization which is captained by the U.S.A is the biggest military alliance in the current world. Under the situation of magnitude change of the international structure after the end of the Cold War, NATO did not disorganize without the initial catalyzing threat, on the contrary, it continues playing a crucial role in the international political affairs.

以美国为首的北大西洋公约组织是当今世界上最大的军事联盟，在冷战结束后，国际格局发生了重大变化的情况下，其不但没有因外界威胁的消失而解体，反而在国际政治事务中继续扮演极为重要的角色。

His classic draftsmanship gave the paintings a clear representation of subject and the subject matter was regional China as obviously seen directly by him at a particular moment.

尽管我多年专门从事艺术的工作，但是如果没有长时间的接触，我也是无法"看到"他深邃的理念、对色彩炉火纯青般的运用，对万升变化的自然光的捕捉和表现以及他那层次丰富的笔触。

The expression level of tim gene in 25LL is markedless higher than 15DD and 20LD in the early incubation stage(7 days before), but it is obviously higher than 20LD and 15DD conditions in the late.To further invesgate the per and tim expression in different moment every day of the sensitive period(7d,8d,9d) during the process of embryogeny,the expression of tim gene was very low and the per and tim expression did not have obvious rhythmicity under 15DD condition.

进一步调查家蚕胚胎对环境敏感时期(7d-9d)per和tim基因的昼夜表达节律，在15DD条件下，tim基因表达量一直很低，tim基因和per基因的表达量都没有明显的节律性变化；而25LL和20LD条件下，两基因在一日中不同时刻的表达具有明显的节律性，表达量也较高。

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。

Art is an open and mobile system with variable meaning, for there's no immobility in the rules of art.

艺术是一个开放的、流动的体系，艺术的含义是变化的，没有固定不变的艺术规则。

This kind of the dress maybe the legendary classicalism ,to get rid of the cap,and with the jupe in the waist of the skirt, the bottom of her skirt is more opened,and it makes the acktion more easier,but the length of the skirt with no change.

第一次世界大战后，网球的保守着装传统有了一定改观，于是，1919年，法国选手苏珊·朗格伦成为了女子网球服历史上又一个闪亮的符号。她改长袖为短袖，并配以宽松的过膝百褶裙和长袜，这赢得了媒体的经典评语："网球场上的裸腿之战"。这样的服装大概就是传说中的古典主义了。去掉了帽饰，上衣也被束在了裙腰里，裙摆也开放些，使得行动更容易，不过裙子的长度依旧没有变化。

The whole variable features and regularities of geo-stress field are summed up in Xiluodu deep-cutting gorge. The results reveal that the major and minor principal stress of measure point increase lineally with the vertical depths in the gorge area, and also indicate that the coefficient a〓, a〓, b〓, and b〓 of the linear equation are changeable with the erosion depth of rock mass.

认为该峡谷区中，谷河底部最大、最小水平应力量值总体上具有随深度增加而线性增大的特征，但其线性方程的系数a〓、a〓、b〓、b〓，随地表高程的低高或者说河谷侵蚀厚度的深浅而变化；岸坡山体中仅存在应力降低区和应力相对平稳区而没有明显的应力增高区，应力降低区与应力相对平稳区的分界线在水平埋深135～165m之间。

However, it should be noted that time is not a necessary distinguishing factor – macroevolution can happen without gradual compounding of small changes; whole-genome duplication can result in macroevolution occurring over a single generation - especially in plants.

但是，应该指出的是，时间不是一个必要的区分因素，宏进化可以在没有微小变化的渐进复合的情况下发生；全基因组的复制会导致宏进化在一代之中发生，尤其是发生在植物上。

Along with increment of mean photon number, there is no change in the oscillation period of the squeezing curve, but its scope increases obviously and its stability begins to reduce; when the mean photon number and the field mold structure fixed, the speed of moving atom has a great infection on the extent and period of the radiation squeeze. With the speed of moving atom increasing, not only the complete squeezing effect would be archived, the stability would also enhance.

随着平均光子数的增加，压缩曲线的振荡周期没有明显的变化，压缩曲线的振荡幅度明显增大，压缩的稳定性变小；在平均光子数和场模结构参数一定时，原子运动速度对光场压缩的深度以及压缩周期影响程度较大，增大原子运动速度，不但可以实现完全压缩光场，而且压缩的稳定性得到提高。

Consequently, the circle viewed as a point still has Circle as a type description because the pointer in its .class com- ponent has not changed. draw is a selector function, i.e., it will take whatever argument is passed as self, proceed to the type description indicated by .class, and call the draw method stored there.

这个被看作是点的圆依旧是Circle类型的，因为其类型描述结构中的。class指针成员没有变化。draw是选择子函数，也就是说，它能接受任何以self参数传来的值，找到由。class指向的类型描述符，并且调用存储在那里的方法。

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％。