衰落

Modern Chinese porcelain: After the Opium War, China became a semifeudal and semicolonial society, China's national industry has been seriously destroyed, golden famous kilns also tends to stagnation and decline.

中国近代的陶瓷：鸦片战争以后，中国沦为半封建半殖民地社会，中国的民族工业受到了严重摧残，千载名窑也停滞而趋向衰落。

The industry includes 20 links such as planting mulberry, sericiculture, baking, filature, weaving, refining, printing and dying, manufacturing and silk trade and etc.

回顾我国茧丝绸行业的发展历史可以发现，国家强盛、社会安定茧丝绸业就兴旺发达，国家衰落茧丝绸业必遭重创。

As a parallel transmission technique with multi-carriers, Orthogonal Frequency Division Multiplexing is very suitable for high data rate transmission because it has the advantages of being robust to frequency selective fading, high spectrum efficiency and simple equalizer.

正交频分复用作为一种多载波并行传输技术，能够有效对抗多径信道的频率选择性衰落，同时具有较高的频谱利用率，接收端的均衡也很简单，非常适合于高速率数据传输。

But here's the catch: It was also tolerance that sowed the seeds of decline.

可这里有一个问题：撒下衰落种子的也是宽容。

Because of the stationary stochastic process of wireless channel, we choose a Gauss process to simulate the multi-path fading of channel.

我们利用信道一般服从平稳随机过程的原理，从Gauss随机过程出发构造了一个多径衰落信道的模拟平台。

Steelhead trout have declined due to a number of human and natural causes.

刚头因为一系列人为和自然的原因衰落。

The fading characteristic of wireless channel is modeled as stochastic process rather than stochastic variable as used in usual method.

在此将无线信道的衰落建模为随机过程，而不是通常的确定性随机变量。

Subsequently,the dissertation focuses on adaptive wireless resource allocation algorithms for OFDMA system which exploit the independent subchannel fading of different users and acquire multiuser diversity gain.

接着论文研究了宽带OFDMA系统自适应资源优化分配策略，其充分利用了无线信道的衰落特性，提高了OFDMA系统无线资源多用户分集增益。

The reasons for this remain the subject of much debate, but we can identify some of the main factors: the lack of interest in warfare shown by the scholar class; excessive government regulation, driven by the fear that improved weapons might get into the hands of rebels; bankruptcy and corruption during the declining years of the Ming dynasty; and perhaps above all the lack of local rivals of comparable strength, which bred a complacent assumption that Chinese organisation and numbers would always prevail.

至于停滞的原因，却仍然是辩论的话题，但是我们可以找出几个主要的因素：士大夫阶层对战争缺乏兴趣；政府管控过多，害怕改进的武器落入叛党之手；明代衰落时期，国库空虚、腐败横行；可能还有一点最重要，中国长期以来在本土缺乏实力相当的对手，这使得中国对其体制和人口数量方面滋长了自满情绪，认为中国总会胜出。

The business revival offered a broad market to the trade. The countries in northwest Europe were relatively lagged and were located in the marginal or submarginal areas of the division of the European market, Byzantine Empire appeared to be fading and faced the interior as well as the exterior circumstances and all these elements gave a upstanding chance to the development of the carrying trade in Italy.

西欧的商业复兴为海外贸易的发展提供了广阔的市场；西北欧国家发展相对滞后并且处于欧洲市场分工的边缘或半边缘地区；拜占庭帝国开始衰落且处于内外交困的境地等，这些都为意大利发展海外贸易提供了良好的机遇。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。