不稳定的

Two hundred and sixty-six of these patients sustained either a bimalleolar fracture or a lateral malleolar fracture with insufficiency of the deltoid ligament and widening of the medial clear space.

接受外科手术的456例不稳定踝关节骨折患者被列入数据库，所有患者取得前瞻性随访。266例患者为双踝骨折或为伴有三角韧带不稳及内侧关节间隙增宽的外踝骨折。

That is hard to detect and then we are usually not speaking about obstructivity but we are speaking about the vulnerable lesions.

很难回答的问题；这时候阻塞本身不是大问题，而是不稳定病变是我们需加以重视的。

Horizontal diffusion was used to control small-scale noise that results from numerical dispersion, nonlinear instability, and discontinuous physical processing, etc. by adding a linear forth-order monotonic horizontal diffusion with orographic flux limiting to the prediction equation.

水平扩散方案是将一个通量受地形限制的线性四阶单调水平扩散项加到预报方程，去控制由数值扩散、非线性不稳定及不连续物理过程等引起的小尺度噪音。

The plant species diversity of 9 associations in the Oxytropis coerulea community of mount Wutai was studied by using richness index, Simpson index, Shannon-Weiner index and evenness index, respectively. The results indicated that: The quantity of populations and species in the community have obvious unevenness character, which leads to variation of λ. index and H' index among different associations. R1 and H' increase firstly, and then decline slowly with the increase of elevation, which reach peak value at 2100 while E1 index waves steadily with elevation change.

应用丰富度指数(R1)、Simpson指数、Shannon-Weiner指数和均匀度指数(E1)研究了9个群丛的植物种多样性，结果表明：种群数量及其种群内个体数量具有明显不均匀性，进而导致λ指数和H'指数在不同群丛间的变化，R1、H'指数随海拔高度增加表现为先上升而后缓慢下降，在海拔2100m处达峰值，E1指数则随海拔变化呈现不稳定波动。

Special attention should therefore be paid to the first occurrence of the unstable fixed point of dynamicmapping when the perturbance increases.

因此必须特别注意当扰动增加时首次出现的动力学映射的不稳定不动点。

Since Computer Room needs to operate 24/7, it is certain to provide a stable and uninterruptible power supply source.

由於电脑机房需要24小时不间断的运作，理当为它提供稳定且不间断的电力供应来源。

But Africa's rain falls more variably than, say, Norway's, and its dams often operate below capacity.

但是非洲的降雨量非常不稳定，比方说与挪威的降雨量相比，并且其水坝经常达不到满负荷运转。

The Chinese argue that they do not wish to destabilise Mr Kim's regime, as to do so might risk chaos in their own back yard.

中国方面声称，他们不希望造成金正日政权的不稳定，否则将可能使中国自己的后院起火，带来混乱。

The its existence's subject matter one is pretreats system's efficiency not to be high, the flow is long, the effect is unstable; Second, the ion exchange resin needs the acid and alkali regeneration, discharges the acid and alkali waste water massively, the pollution of the environment.

其存在的主要问题一是预处理系统的效率不高，流程长，效果不稳定；二是离子交换树脂需酸碱再生，大量排放酸碱废水，污染环境。

Mr. Wens comments about the safety of Chinese assets at the National Peoples Congress this year is consistent with what he said in the same venue two years ago. In March 2007, with the U.S. economic juggernaut generally unaware of the credit iceberg ahead, and with China growing by more than 10% a year Mr. Wen warned that Chinas economy is unstable, unbalanced, uncoordinated, and unsustainable.

温总理在今年人大会议上有关&中国资产安全&的发言和两年前同一场合他说过的话一致。2007年的3月，当时繁荣的美国经济尚未察觉到即将到来的信用危机，而中国经济的年增长率超过10％，温总理就发出警告称中国的经济是&不稳定、不平衡、不协调且不持续&的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。