1·The central state, though often very rich and very populous, was intrinsically fragile, since the development of new international trade routes could undermine the monetary base and erode state power.
尽管中央帝国通常非常富有和人口稠密，它本质上是很脆弱的，因为新的国际贸易路线的发展可能会破坏货币基础和侵蚀国家权力。
2·Otherwise, inflation will erode the value of your savings.
要不然，通货膨胀会侵蚀你的存款价值。
3·The problem, however, is that this bad habit can erode dental work, damaging your teeth and making them more susceptible to cavities.
可是问题在于，这个坏习惯会侵蚀牙齿本身，损坏你的牙齿并使它们对龋齿更加敏感。
4·Rising seas threaten to erode the coastline and spoil thegroundwater.
上升的海洋可能侵蚀海岸线，破坏地下水。
5·That would make goods produced here even more expensive to export, and further erode what manufacturers say are already thin profit margins.
这会导致出口货物价格更高，从而进一步侵蚀制造业者们所说的已经非常微薄的利润。
1·As the market prices of mortgage securities have fallen, banks have had to mark down their holdings, taking “unrealised” losses that erode their capital position.
随着按揭证券市价的下跌，银行需要减记它们的持有量，接受“未实现”的损失。 这些“未实现”的损失将腐蚀它们的资本。
2·Humidity, and all kinds of liquids or moisture will erode electronic wires.
湿气和各种液体或水分都会腐蚀电子线路。
3·It quantizes colors of each image to several different color levels, then morphic erode algorithm be separately used to all the quantized color level.
该方法首先将图像量化为不同的颜色层，并利用形态学的腐蚀算法对图像的各个量化颜色层进行单独处理。
4·Because the citric acid can erode tooth enamel, either hold off on brushing your teeth after drinking lemon water or brush your teeth before drinking it.
柠檬酸可以腐蚀牙釉质，所以要么在喝了柠檬水之后稍停片刻再刷牙，要么先刷牙再喝柠檬水。
5·It is our small transgressions that build up day after day that can really erode our relationships with our friends, coworkers, bosses, children and lovers.
在和我们的朋友、同事、老板、孩子和爱人之间的交往中，往往因为日积月累的小冒犯小过失，才是腐蚀良好关系的罪魁祸首。
1·Large stream would erode the soil and small streams will only flow a short distance before all the water infiltrates.
流量太大会冲刷土壤；流量太小只能流动很短距离就全部渗入土壤。
2·A faint stream looks soft and weak, but just such a weak stream, actually, erode steely rocks to become a gorge through 60 million years, how great it is!
幽幽一线流泉，看上去柔弱无骨，但由于长年累月的冲刷，居然把如钢似铁的六亿年前生成的崖壁凿穿，这是何等的伟大啊。