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[求助]
求润色， 汉译英
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图4表示的是基体和涂层的厚度不同时阻尼性能变化的情况。 从图4可以看出，当涂层厚度相等时（15μm），基体越厚（2mm），其系统的阻尼值越大。同理，当基体厚度相等时，涂层越厚，阻尼值越高。影响基体材料阻尼性能提高的因素主要表现在材料整体能量消耗的能力上，厚度越大，当对材料施加一定的载荷后，消耗能量的材料就会变多，因此系统的阻尼性能会提高。即系统阻尼值与系统的整体厚度有关。 Fig. 4 showed the damping performance of the various coated samples with different substrate and coating thickness. From Fig.4, in the case of equal thickness of coating (15μm), the damping of the coating system will rise with increasing thickness of the substrate. Similarly, if the thickness of substrate was equal, a consistent increment of the damping of coating system would be found as the thickness of coating increasing. The thicker the material was, the more the energy consumption of the material was. When a certain load was applied, the damping performance will be improved. So, the system damping value was related to the overall thickness of the system. |
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wxqtjw: 金币+20, 翻译EPI+1 2013-06-13 19:48:46
wxqtjw: 金币+20, 翻译EPI+1 2013-06-13 19:48:46
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Fig. 4 showed the damping performance dependence of the thickness varation of coatting layer and matrix. in the case of equal thickness of coating (15μm), the damping value of the coating system will rise with thicker substrate. similarly, in case of equal thickness of substrate, thicker coating layers results into higher damping. the main factors that worsen damping performances of substrate materials are represented by the overall energy comsuption. under a specific load, thicker XXX(这里测材料指的是substrate 还是涂层,还是两者？XXX代表你要指代的）leads to more enengy comsuption and consequently improved damping performances of the systems. So the overall damping value is related to the total thickness of the system. 一般情况下，在文中描述实验结果是时，比较常用的是现在时。过去时用在实验部分和前言。 |
2楼2013-06-13 00:15:41
