循环相关

In the past several years, our company has researched and developed the bright color Kerbstones under the instruction of comprehensive utilization of solid waste, circulation of economy and saving of natural resource. And now we have already built a mature production base of 1 million meter long production line.

近几年来，公司在符号国家相关产业政策背景下（对固体废物的综合利用、循环经济、节省自然资源），研发出美观实用的&彩色亮丽型侧石&等众多项目、多项专利，现已建立成熟的生产基地，具有年产100万米侧石的生产线。

In this paper, after consulting vast amount of related literature, considering the long-cycle and low frequency of air temperature, I apply fatigue experiment of asphalt mixture under low temperature and low frequency to research on the thermal fatigue characteristic of asphalt mixture.

本研究在参阅了大量国内外的相关文献后，根据温度循环周期长、频率低的特点，采用沥青混合料的低温低频疲劳试验来研究沥青混合料的温度疲劳特性。

The liquid radioactive contamination comes from the radioactive substances produced by the circulatory cooled water activated after neutron radiation;the solid radioactive contamination comes from the match plate in the hot working chamber,the collimation equipment...

液态放射性污染主要指加速器冷却循环水受中子照射被活化形成放射性物质；固体放射性污染为热室工作箱内的模板，退役加速器离子源、准直器和靶周围被活化的器件及与放射性制剂分装、注射相关的用品；放射性气态污染，主要指中子使空气活化产生核素11C、13N、15O、41Ar，空气中其它成份被中子活化产额低，多为气溶胶状态；另外放射性表面污染主要指加速器厅内被活化的固体器件，冷却水破裂或放射性药物意外污染，有关传递通道和贮源容器的表面放射性污染。

This transformed processing was a cycle, which observer sensed agent's bahaviors to determine what instructions, then, ARME language obtained reference talkings and inserted agent's main cycle to change agent's actions, when not accepted reference talkings, the agent executed our adaptive reinforcement pattern.

研究结果表明：知识从外界到主体的传递过程具有动态特性，此传递过程的相关关系为一个循环过程：观察者观察主体的行动，以确定给予指导，由ARME语言获取参考模式，并嵌入到主体之中，以改变主体的行为，在未接受参考模式时，主体则执行适应性的增强模式。

Then, two methods of timing synchronization based on the cyclic prefix and pilot sequence were introduced, and a novel timing synchronization method based on pilot sequence was presented, which provided a correlation peak with pulse shape.

由于OFDM系统中的定时同步要求和无线定位中的测时测距在本质上是一致的，所以本文紧接着分析了基于循环前缀和导频序列的两种定时同步方法，并提出了一种新的基于导频序列的具有脉冲形状相关峰的定时同步方法。

A kind of GCL(Generalized chirp-like) sequences are adopted as the preambles of the random access channel, and a cyclic postfix is added. This structure can utilize the perfect periodic correlation properties of GCL sequences effectively to improve the detection performance.

采用具有GCL(General chirp-like)序列作为随机接入信道的前导码，并加上了循环后缀，该结构能够有效利用GCL序列良好的周期相关特性提高检测性能。

When signals are uncorrelated, by using the specific weights in turn and refreshing the power measurements continuously, the time-changed DOA of signals can be traced.

在信号源不相关的情况下，通过对权矢量的循环使用和功率信号的更新处理，实现对DOA时变信号源的跟踪。

Both of them are borrowed from the idea of WRELAX algorithm, which is originally used to multipath time delay estimation for known signals, and applied to the cyclic auto and cross correlation of the reference and received signals. Thus the proposed algorithms have the abilities to deal with multipath signals as well as suppress noises.

所提出的两种算法均是将用于已知信号多径时延估计的WRELAX算法运用于参考信号以及目标信号的循环自相关、互相关结果，使得所提出的算法同时具备处理多径并抑制噪声的能力。

Only when a system possesses natural or artificial boundaries that associate the water within it with the hydrologic cycle may the entire system properly be termed hydrogeologic.

只有当某一地质系统拥有自然的或人工的界限，将该系统内的水与水文循环起来，这整个系统方能被恰当地称为与水文地质学相关。

While the connections with the cycle of the seasons is obvious, it is also clear that the story of Ishtar and Dumuzi was enacted by monarchs to ensure the fertility of the land.

很明显是与季节循环的变换相关，也明显地看出，伊斯塔和杜穆兹的故事是由君主扮演的，用来确保土地的肥沃。

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。