有变化的

Based on the frequencies scaled by 0.96 and the principle of statistic thermodynamics, the thermodynamic properties were evaluated, which were linearly related with the number of nitro and amino groups as well as the temperature, obviously showing good group additivity.

对谐振频率以0.96进行标度后基于统计热力学原理求得它们的热力学性质，探讨了热力学性质随硝基数、氨基数和温度变化的规律，发现有很好的线性关系，体现了很好的基团加和性。

The chasing fly uses the front dorsal part of compound eye to chase a leading female fly.

两蝇间距离的变化对追逐蝇加速度大小的影响也有类似的现象。4。

And China will continue to work with other countries to advance the international efforts in tackling the climate changes

我们坚持&共同但有区别的责任&原则是完全正确的，我们将继续同世界各国一道推进应对气候变化的进程。

There were also seasonal and yearly changes in the density and composition of the soil seed bank.

在不同植被类型中，土壤种子库具有不同的种子密度大小和不同的垂直与水平结构，并随季节与年份产生变化，有一定的动态特征。

Arrhythmias included second degree atrioventricular block in 3 patients, paroxysmal ventricular tachycardia in 3 patients and frequent ventricular premature beat in 3 patients. Cardiac syncope occurred in 2 patients with Ⅱ°AVB and in a patient with VT.Significant coronary stenosis related to ischemia occurred in 5 patients, and coronary artery was normal in 1 patient.

结果：9例患者心绞痛发作时除有典型的心电图ST段抬高的变化外，均伴有严重的心律失常，其中二度房室传导阻滞3例、室性心动过速3例、频发室性早搏3例。2例Ⅱ度AVB及1例VT伴发作性晕厥。1例Ⅱ度AVB伴黑矇。6例行冠脉造影提示缺血相关血管狭窄5例；1例冠脉造影结果正常。

The reality of climate change is not questioned, but some recent oversimplifications are, and claims about a narrow range of glacier hazards.

气候变化的现实不容置疑，但近来一些过度简单化以及对小范围冰川险情的认定则是有问题的。

Adaptive control of vehicle suspensions is one of the most important subjects in today's field of vehicle dynamics.

由于悬架系统的参数变化对车辆行驶平顺性有重要的影响，所以悬架参数的控制应特别重视。

Mu Us Desert existed as early as 0.5Ma B.P. and underwent at least fourteen times positive and negative changes driven by the climate change.

毛乌素沙漠至少在五十万年前就已经存在，受第四纪时期干湿、冷暖气候变化的影响，沙漠历经扩大与缩小，在过去的五十万年里，有十四次沙漠明显扩大的时期。

But Mr Pershing hinted that Mr Obama might be willing to offer more short-term action, possibly in the form of a substantial contribution to a global fund to help poor countries adapt to climate change.

然而Pershing先生暗示奥巴马先生可能乐于提出更短期的行动，有可能是给一个帮助穷困国家适应气候变化的国际基金里提供重要捐献的形式。

However, there are changes happening in the social fabric of Luang Prabang with people moving outside of town, or becoming more commercially orientated, rather than simply sort of, family-orientated.

但是，也有变化，琅勃拉邦的社会结构发生了移动以外的城市人，或成为更商业导向，而不是简单的那种，以家庭为导向。

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％。