衰落中的

It points out the topic, meaning and creative; introducing the consist and principle of the intelligent vehicle navigate system in chapter 2; analyzing the method of GPS-oriented and the error origin in chapter 3; analyzing briefly the principle and merged method of interspaced diversity and resist multi-decline in chapter 4; introducing the hardware and software realization of ambulant station of intelligent vehicle navigate /dispatcher system based on multi-GPS antenna in detail in chapter 5; giving the debugging and simple trial result of ambulant station in chapter 6; The lasted propose solving tactics to problem that exist in studying, draws a conclusion of this thesis and plans the future researching works.

指出本课题的研究的主题、意义及创新点；第二章概括性介绍了智能车辆定位导航系统的组成与原理；第三章分析了GPS定位的方法和误差来源；第四章重点分析了空间分集抗多经衰落的原理和信号合并方法；第五章详细介绍了多GPS天线智能车辆导航/调度系统车载台的软硬件实现；第六章给出了车载台的调试和简单试验结果。最后对研究中存在的问题提出了解决策略及下一步的研究方向。

Although Xing Yunlu's work did not go beyond the mathematic level of Shoushi Computus, it had showed that higher-level mathematics knowledge is also necessary for the scholars in the Ming Dynasty to develop the traditional calendrical astronomy, and the astronomers had provided with some necessary mathematics knowledge in the late Ming Dynasty.

邢云路的此项工作表明，在明代传统天文历法中仍然需要应用较高水平的数学知识，而且历算家也具备了一定的水准，而以往认为的明代天文历法研究没有向数学提出更高要求是导致明代数学发展衰落主要原因之一的观点是需要修正的，至少到明末时期已经随着对传统历法研究的深入而对数学提出了更高的要求。

"In the 5th century these peoples, often called barbarians, carved new kingdoms out of the decrepit Western Empire."

到了5世纪，这些通称为「野蛮人」的人从衰落的西方帝国的原型中建立起新的国家。

"In the 5th century these peoples, often called barbarian s, carved new kingdoms out of the decrepit Western Empire."

到了5世纪，这些通称为「野蛮人」的人从衰落的西方帝国的原型中建立起新的国家。

Simulation results show that the coding gain of this scheme can achieve 10 dB at bit-error rates around 10-3 compared with the uncoded QPSK in M fading channels.

仿真结果表明：在适应于北京地区的M衰落信道中，RS码与MPSK相结合方案在不增加频带带宽的前提下，与未编码的QPSK相比较，在Pb=10-3时，可有10 dB的编码增益

The capacity of MIMO system is increased linearly with the number of the antennas in multi-path fading environments, and transmit/receive antenna selection barters little lost of system performance for great decreasing of RF cost, making MIMO system not fully limited by RF cost.

摘要在多径衰落环境中， MIMO系统的信道容量随天线数的增加呈线性增加，发射/接收天线选择方法能以很小的性能损失换取射频成本的大幅度降低，使MIMO系统不完全受射频成本的限制。

Cast in salt , the ghostlike church skeleton transcends the familiar image of romantic decay , and reinvests it with meaning both through the formal seduction of the piece and the viewer ?

撒了盐的脱落物中，如灵魂般的教堂骨骼超越了常规的浪漫主义衰落意向，再一次授予通过它正式的诱惑观众在其空间内户动的意义。

Thrift, in Britain, at least among the middle-class down shifters of my acquaintance, we have different reasons for seeking to simplify our lives.

在美国，这一返朴趋势是以经济衰落的反应为开始的--那是在80年关；而在英国，最起码在我所熟识的中产阶级返朴归隐者中，追求简约；生活的原因就多种多样了。

By the time he wrote that, Chopin had been living in France for nearly half his life, and with music like that he breathed new life into the French keyboard tradition, which had been in decline since the deaths of the two great Baroque pioneers Couperin and Rameau.

，肖邦已经在法国生活了半辈子，而且那样的音乐，使自从两位伟大的巴洛克先锋库普兰和拉摩去世后开始衰落的法兰西的键盘传统融入到他的新生活中了。

Nevertheless this so-called mechanical view, most clearly formulated by Helmholtz, played an important role in its time.

在叙述它的衰落以前，我们暂且接受19世纪的物理学家所持有的观点，并且看一看从他们这种关于外在世界的图景中可以得出什么样的结论。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。