查询词典 dwell on

Like, now we locate province in Guangdong new meeting county wreath city country a day horse village a day horse river on, say the history of this river, before also needing to make track for till more than 300 years ……you now what to see is 1 the very unique big banyan is in the world, and then is become the landscape of"only wood become wood" by people, dwell for rest 1000 up to 100 birds on this tree, and exuberant big banyan also for the birds provided to dwell for rest living ground goodly, bird as happy as a lark living here, is also become "the heaven of bird" by people.

好，现在我们位于广东省新会县环城乡天马村天马河之上，要说这条河的历史，还要追寻到300多年之前……您现在看到的是一棵世界上绝无仅有的大榕树，又被人们成为"独木成林"之景色，这棵树上栖息着成千上百种鸟类，而茂盛的大榕树也为鸟类提供了良好的栖息生活之地，鸟很快乐的生活在这里，也被人们成为"鸟的天堂"。

Cityscape and images of a city shed influence on the artists who dwell there as well as on their works.

每个城市景观都会影响那些当地的艺术家的创作。

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。

In the beginning Dardanus was the son of Jove, and founded Dardania, for Ilius was not yet stablished on the plain for men to dwell in, and her people still abode on the spurs of many-fountained Ida.

我的家世，可以上溯到达耳达诺斯，啸聚乌云的宙斯之子，创建达耳达尼亚的宗祖；那时，神圣的伊利昂尚未出现，这座耸立在平原之上，庇护着一方民众的城。

Mrs. Reed's hands still lay on her work inactive: her eye of ice continued to dwell freezingly on mine.

里德太太的手仍一动不动地放在她的活儿上，冷冰冰的目光，继续阴丝丝地凝视着我。

After undertaking to the interact of dwell pressure, dwell time and mould temperature orthogonal experiment makes an on-the-spot investigation, reach: Material of miscellaneous 赑 OM(N2720 M63) and material of UHM WPE(GUR EP4221), the interact that basically is dwell time and mould temperature affects the systole of gear to be out of shape, to PA66(RTP 0205) material the systole that basically is gear of dwell pressure and influence of dwell time interact is out of shape.

对保压压力、保压时间和模具温度的交互功能进行正交实验考察后得出：对于POM(N2720 M63)材料和UHM WPE(GUR EP4221)材料，主要是保压时间和模具温度的交互功能影响齿轮的收缩变形，对于PA66(RTP 0205)材料主要是保压压力和保压时间交互功能影响齿轮的收缩变形。

Old people who dwell hereabouts will point out the very spots on the western bank where our countrymen fell down and died; and on this side of the river an obelisk of granite has grown up from the soil that was fertilized with British blood.

住在附近的父老会指给你看：西岸那几处地方曾经有我们的同胞中弹倒下阵亡的。河的这一边，竖有一块花岗石的石碑，那里的土地正浸透了英国人的血。

And I will send fire on Magog and on those who dwell securely in the isles, and they will know that I am Jehovah.

39：6 我要降火在玛各和那些安居于众海岛的人身上，他们就知道我是耶和华。

Thus says the Lord GOD: On that day, thoughts will come into your mind, and you will devise an evil scheme [11]and say,'I will go up against the land of unwalled villages. I will fall upon the quiet people who dwell securely, all of them dwelling without walls, and having no bars or gates,' [12]to seize spoil and carry off plunder, to turn your hand against the waste places that are now inhabited, and the people who were gathered from the nations, who have acquired livestock and goods, who dwell at the center of the earth.

，因此说，上帝：这一天，思考将生效，您的想法，你将制定一个邪恶的计划[ 11 ] ，并说，'我会继续对土地unwalled村庄，我会落在安静的人谁谈论安全，它们都没有围墙的住宅，并没有酒吧或盖茨，' [ 12 ]抓住破坏，并进行过掠夺，把你的手对废物的地方，现在居住的，和人民的谁收集了来自联合国，谁获得的牲畜和物品，谁纠缠在地球中心。

Like, now we locate province in Guangdong new meeting county wreath city country a day horse village a day horse river on, say the history of this river, before also needing to make track for till more than 300 years ……you now what to see is 1 the very unique big banyan is in the world, and then is become the landscape of"only wood become wood" by people, dwell for rest 1000 up to 100 birds on this tree, and exuberant big banyan also for the birds provided to dwell for rest living ground goodly, bird as happy as a lark living here, is also become "the heaven of bird" by people.

好，现在我们位于广东省新会县环城乡天马村天马河之上，要说这条河的历史，还要追寻到300多年之前……您现在看到的是一棵世界上绝无仅有的大榕树，又被人们成为&独木成林&之景色，这棵树上栖息着成千上百种鸟类，而茂盛的大榕树也为鸟类提供了良好的栖息生活之地，鸟很快乐的生活在这里，也被人们成为&鸟的天堂&。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。