非门
- 与 非门 相关的网络例句 [注:此内容来源于网络,仅供参考]
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First, according to the model chart ruler, opens cutting the gate hole two, the decision opens the door the direction, changes the slanting tongue direction three, inside and outside the adjustment the hand direction (if: The symmetry holds the hand, does not need to exchange holds about the hand adjustment then), holds the hand like left and right AND gate to open the direction asymmetrically to be opposite, invites you: A, takes down the circlip and the edges and corners with the special-purpose circlip pliers.
一、按样板图尺,开凿门孔二、决定开门方向,改为斜舌方向三、调整内外把手方向(若:对称执手,无需调换执手调整左右即可),非对称执手如左、右与门开启方向相反,请您: A、用专用卡簧钳取下卡簧和棱角。
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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。
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Thus, the output will always be driven by a single transistor, either P- channel or N-channel. Since they are as closely matched as possible, the output resistance of the gate will always be the same, and signal behavior is therefore more predictable. Fig. 3.4 CMOS NAND gate One of the main problems with CMOS gates is their speed. They cannot operate very quickly, because of their inherent input capacitance. B-series devices help to overcome these 24 Lesson 3 CMOS Logic Circuit 25 limitations to some extent, by providing uniform output current, and by switching output states more rapidly, even if the input signals are changing more slowly. Note that we haven't gone into all of the details of CMOS gate construction here. For example, to avoid damage caused by static electricity, different manufacturers developed a number of input protection circuits to prevent input voltages from becoming too high. [3] However, these protection circuits don't affect the logical behavior of the gates, so we won't go into the details here. New Words and Phrases 1. CMOS abbr.
略语互补金属氧化物半导体(complementary metallic oxide semiconductor)逻辑,逻辑学,逻辑性,推理方法补充的,补足的,互补的电池供电的门电路,逻辑门,闸门,控制栅,大门,通道,门口,入口伏特,环骑,闪避基础的,基本的,主要的基本原则,基本原理增强型金属氧化物半导体场效应晶体管(metallic oxide semiconductor field effect transistor)反相器,反用换流器,变极器来源,水源,消息来源,原始资料,发起者源,源极排水沟,消耗,排水漏极排出,喝干,耗尽排水,流干,耗尽相同的,相配的,匹配的匹配有效地,有力地,事实上,实际上无限的东西无穷大无穷的,无限的,无数的,极大的接地的正向偏置的,正偏的或非 25 2。
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In the second part, we use theory of nonstandard analysis theory discuss the notion, nonstandard compactifications and ...
本文的研究,一方面,能够使得理论和实践能够更完美地结合,提高我们对非标准分析这一门新兴学科更加广泛的认识;另一方面,使得非标准分析理论更加丰富,有助于非标准分析理论在其它领域的发展和应用。
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Through the research of this paper, on the one hand, it makes the theory and the practice a more perfect union, and enhances us to get more widespread understanding to the subject about nonstandard analysis.
通过本文的研究,一方面,能够使得理论和实践能够更完美的结合,以提高我们对非标准分析这一门新兴学科更加广泛的认识;另一方面,使得非标准分析理论更加丰富,有助于非标准分析理论在其它别的应用领域的发展。
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And various non-standard hoisting equipment to provide systematic service for metallurgy, electric power, machinery, mining, quay and petrification industry, etc. The product sells well home and abroad.
公司主要产品有单梁起重机、双梁起重机、门式起重机、铸造起重机、架桥机等路桥工程设备及各种非标起重设备,为冶金、电力、机械、矿山、港门、石化等行业配套服务,产品远销国内外。
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For example, a clock that passes through an XOR gate is not unate because there are non-unate arcs in the gate.
例如,一个通过异或门的时钟不单调是因为在门中有非单调的弧。
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The immuneregulating action that briefed on the electropuncture further regulated each other throughthe neural peptide / neurotransmitter, hormone and CK. 6Function laws, which compare point: Dazhui is good at suppressing theinflammation, while Mingmen is strong to the regulating immune function; it is Feixuethat has regulating action too.
比较腧穴的免疫调节作用规律:大椎穴的抗炎治疗作用(如足爪肿胀率、下丘脑 CRH 含量,血清 TNFα含量)较强,命门穴对于免疫调节作用(如脾脏 T、B 淋巴细胞转化率、IL-2 活性、肾上腺 IL-2 含量等)较强,非穴也具有一定的抗炎免疫作用,但弱于大椎穴及命门穴。
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The main products of the company includes road bridge engineering equipment such as single-beam crane, double-beam crane, gantry crane, foundery crane, bridge girder erection machine, etc.
公司主要产品有单梁起重机、双梁起重机、门式起重机、铸造起重机、架桥机等路桥工程设备及各种非标起重设备,为冶金、电力、机械、矿山、港门、石化等行业配套服务,产品远销国内外。
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Results: Most of the lymphomatous lymph nodes were nearly round, absent of hilus, nonhilar vascular shape, and usually in multilocations.
结果: 恶性淋巴瘤淋巴结多数呈类圆形(L/S<2)、淋巴门髓质消失、非淋巴门型血流,且常多处肿大。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。