工作着

The corrugated tube is used in the HTS power cable because of its flexibility and contractibility.

由于超导电缆在正常工作时承受着非常大的温差，因而需要热补偿性能好的管道。

Horizontal contraposition multistage piston compressor, designed in accordance with API standard, leads the trend of compressor field. Its advantages of unvibrating operating and durable using structure 、 continuous working and natural cooling attract more and more compressor users. In addition, that it can be wholly skid mounted makes transportation, installation and maintenance more convenient, that alters the traditional demanding for installation.

依据 API 标准设计的水平对置多级活塞压缩机代表着压缩机领域的潮流，其以无振动运转、平稳耐用的结构，持续工作及自然风冷的特点越来越被压缩机使用者所青睐，特别是它整体撬装使运输安装和维护更方便快捷，改变了传统的对安装基础的要求。

The transform of Social economy and culture has made strong impact on the routine and criterion of museum,tourism is just one of the important phenomena which convulse the basic kernel of museum.

社会经济和文化的变革，对博物馆的日常工作和职业规范产生了强烈的冲击，旅游正是强烈震撼着博物馆基本内核的重要现象之一。

This year, I have always maintained good working condition, to a qualified cooperative bank employees demanding their own standards.

这一年里，我始终保持着良好的工作状态，以一名合格的合作银行员工的标准严格的要求自己。

S, I just work into the city, the unit assigned to me in a hostel in Xitang river, though small, but I open the east window, is facing Xitang River, the river at that time Xitang River, there is south to north to the business of the vessel, there are regularly-scheduled passenger ships, there are stow net income of small fishing cards, there are doing small business of the coppersmith vessels, but also to the boat for home, household vessels, the river there are raft, rafts, day boats coming and going, noisy noisy.

70年代，我刚进城工作，单位分配给我的宿舍就在西塘河边，尽管很小，可我推开东窗，面临的就是西塘河，那时的西塘河河面上，有南来北往经商的货船，有定时定班的客船，有张网收卡的小渔船，有做着小本生意的铜匠船，也有以船为家的住户船，河里有木排、竹排，白天船只来往穿梭，喧闹吵杂。

Or do you dread doing the work, and just count the minutes until time off?

还是，你正担惊受怕地继续着你的工作，为下班时间的到来默默倒数？

Perhaps reflecting the Extension Service's continuing ambivalence with rural development work, the Laramie County Extension Agent who prepared this report for his superiors concluded that the story of the Laramie County Rural Areas Development Committee "is in itself an unusual success story," but that, on the other hand, measured in terms of large projects requiring vast sums of federal loans, it may be construed as a complete flop.

"54 也许反映着推广署对农村发展工作爱恨交加的情感，为其上级起草了这份报告的拉勒米郡推广代理人总结说，拉勒米郡农业区域发展委员会的故事"本身就是一个了不起的成功故事"，但是，在另一方面，就要求大量联邦贷款的大型项目而言，"它也可以被解释为一个彻底的失败。

Reporter yesterday sees in Beijing hill court, the sessional announcement card that the staff member of a court is keeping a surname record, writing above " She Xianglin of the accused person ", reason " intended homicide ".

记者昨在京山法院看到，一名法院的工作人员正在写佘案的开庭公告牌，上面写着"被告人佘祥林"，原因。。。。。。

The weight of work was crippling as she was now doing the jobs of three people.

由于现在干着三个人的活，她快被工作的重担压垮了。

The main job and contribution of this paper are as follows:Based on narrowband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, compute the cross-correlation function of FH signals from multichannels, then we get the cross power spectral density matrixCSDM Secondly, select the hops of FH signals from the CSDM via processing and analyzing the CSDM, meanwhile reduce the influence coming from noise, fixed frequency signal and other interferences; Lastly, estimating the DOA of every hop and according to the DOA, we can separate the hops, get the number of FH signals and their parameters. Propose a new method for designing the threshold in FH signal detection. This method makes it easy to get the threshold by theoretic computing and it can extremely reduce the interference of non-FH signals.Based on broadband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, get the DOA of the signals by wideband spatial spectrum estimation; secondly, separate the signals by spatial filtering using wideband beamformer; Lastly, we propose two methods for FH signal blind detection and blind parameter estimation, one is for several constant hop-rate FH signals whose dwell-time are different and another is for a single FH signal whose hop-rate is alterable.By employing spatial interpolation in broadband signal beamforming, it can reduce the number of antenna elements and corresponding RF modules, A/D converters, etc. It can also eliminate the mutual coupling between antenna elements while getting the narrower main beamwidth and lower sidelobe level.

本文的主要研究工作和贡献如下：●提出了一种基于窄带处理的FH信号盲检测和参数盲估计的实现方法，即首先求出多路信号之间的互相关，进而得到互功率谱密度矩阵，然后通过对CSDM进行对折处理来抑制噪声、定频信号及其他干扰的影响，并将所有属于FH信号的hop(每一跳的驻留时间在时频图上持续的线段)从CSDM中筛选出来，最后用阵列信号处理中的到达方向估计理论在频域中估计出各个hop的方向参数，利用方位信息完成FH信号分离并得到FH信号的数目及其各自的参数集；●提出了一种确定FH信号检测门限的策略，该策略不仅使得检测门限能够通过理论计算得到，而且还显著地抑制了非跳频信号的干扰，从而能有效地检测出FH信号；●提出了一种基于宽带处理的短波FH信号盲检测和参数盲估计的实现方法，即首先利用宽带空间谱测向技术得到接收信号的DOA，然后采用宽带波束形成技术对特定方向进行空间滤波，实现多个信号的分离，最后分别提出了两种FH信号的盲检测和参数盲估计方法，第一种方法适用于空间某个特定方向上存在着几个驻留时间不同的恒跳速FH信号和其他干扰信号的混合信号，第二种方法适用于空间某个特定方向上仅含一个可变跳速的FH信号和噪声的混合信号；●将空间插值的概念和宽带波束形成技术结合起来，提出了一种基于频域处理的宽带恒定束宽的波束形成方法。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。