ideal filter 中文意思是什麼
ideal filter
解釋
理想濾波器-
Discrete ideal filter bank and its application
濾波器及其在頻譜分析中的應用 -
High purity partially stabilized zirconia ( psz ) ceramic foam filter ( cff ) that is the ideal ceramic foam for melted casting steel and high temperature alloy has been put into practice largely in foreign. there is a huge gap between china and developed countries. so this study need develop
鑄鋼與高溫合金用高純部分穩定氧化鋯（ psz ）質泡沫陶瓷過濾器在國外已有較大規模的應用，國內與之差距很大，相關研究工作還亟待展開。 -
The emphasis of the thesis is base - band signal shaping and programmable interpolation algorithm. we introduce the basic theory of base - band signal shaping, and the effect of the digitizing of the ideal raised cosine rollof signal g ( t ) is attentioned. the shaping filter parameters are determined based on the system specifications, and the simulation results are given
首先從降低鄰近碼間干擾原則出發，討論了基帶成形的基本原理與升餘弦滾降濾波器的時頻特性，重點分析將理想的滾降波形g （ t ）數字化后對頻譜的影響，並且根據系統指標，確定了各項參數，給出了具體的設計舉例和模擬結果。 -
All our compressors specifically designed for building construction are equipped with pressure regulators with filter, making them ideal for use under the hard conditions typical of this sector
我們特別為建築行業設計的全部壓縮機都有過濾器和壓力調節器，是這個行業理想的在艱苦條件使用的工具。 -
Djl multi - stage precision oil purifier is a kind of electric heating precision oil filter complied with principles of kinematical viscosity and sticky temperature. it s a ideal equipment for high viscosity lubricating oil
系列多級精密過濾機是本公司根據潤滑油的運動粘度粘溫特性等原理，而研製生產的一種電加熱精密過濾機，是高粘度潤滑油濾除機械雜質的理想設備。 -
4. determined the relation between fuzzy filter and fuzzy li - ideal. 5
討論了模糊濾子與模糊li -理想之間的關系。 -
When sampling period is very low or close to ideal case for signal detection in additive gaussian white noise ( agwn ), the detection circuit with matched filter is optimal
摘要在加性高斯白噪聲信號檢測中，在采樣周期極小或接近理想的情況下，連有匹配濾波器的檢測電路是最佳的。 -
Has been recognized as an ideal substrate material for the rf surface acoustic wave ( saw ) filter, a key component within wireless communication devices as mobile phones. its stability and size make it the preferred option among other piezoelectric materials
為適用於高頻表面聲波濾波器（ rfsawfilter ）小型化的理想基材，由於具備適中的機電耦合系數且溫度系數低，已被廣泛應用在移動式高頻無線通訊器材，尤其是手機里的關鍵材料。 -
3. the concepts of o - ideal was proposed and its property was discussed. ultra - filter on a set s of lattice implication algebra was defined and was compared with the ultra - filter on a set of lattice, the relationship between this two ultra - filter was studied
3 、給出了格蘊涵代數中o -理想的定義並討論了其性質，給出了格蘊涵代數中集合s上超濾子的定義並與集合代數上的超濾子作了比較，研究了兩種超濾子之間的關系。 -
Then, the fundamental principles on log - domain integrator, the influences of relevant non - ideal factors and the ways of compensation are discussed in detai1, simultaneously, pspice s imulation results are presented, the results are in accord with theoretical analysis. base on above discussions, the state - space synthesis method of log - domain filter is introduced in length, it is showed that the method has a advantage, i
在以上討論的基礎上，詳細地介紹了對數域濾波器的狀態空間綜合法，並說明這種方法使電路結構與狀態空間描述之間具有一一對應的關系，是一種系統的方法，適于設計具有傳輸零點的網路函數和高階濾波器。 -
The thesis describes a prototype fractional frequency synthesizer which is supported by a project granted by the ministry of science and technology of pr china. firstly, based on the principle of pll, this paper briefly describes three basic pll components : phase detector ( pd ), low pass filter ( lpf ), voltage controlled oscillators ( vco ), analyzes the linearized pll and summaries the transfer functions of third - order pll with ideal intergrator filter respectively. based on a microwave vco, the single point frequency pll frequency ranging from 2. 2 to 2. 5ghz is developed
首先，從鎖相環的基本理論、原理出發，分析了鎖相環中的三個基本部件：鑒相器、環路濾波器和壓控振蕩器，此後，針對線性化鎖相環進行了分析，研究了在使用比例積分濾波器時，三階鎖相環的環路參數計算；在電路實現時選用了lmx2353 ，在此基礎上，完成了2 . 2 ~ 2 . 5ghz范圍內的小數頻率合成器設計。 -
Completely new to wolf, the re - circulating filter is ideal for apartments or open - plan schemes as odours and fumes are filtered out, re - circulating clean air, thereby eliminating the need for exterior ducting
沃爾夫首次在吸油煙機中使用循環式過濾器，該過濾器是公寓或開放式空間過濾油煙、凈化空氣的理想之選，從而省去了安裝外部吸油煙管道的麻煩。 -
In this dissertation, the research trends for the problem have been introduced ; the ‘ dim ’ and ‘ point ’ has been strictly defined in mathematics from machine vision and human vision ; the ideal clutter suppression system based on clutter predication and the realization and evaluation of evaluation index has been studied, in succession the clutter suppression technologies have been researched. firstly, the classic nonparametric algorithm has been analyzed in detail and systematically, for it ’ s weakness that it cannot remove the non - stationary clutter ideally, kalman filter algorithm for clutter suppression in 2d image signal has been built. secondly, fast adaptive kalman filter is presented based on fast wide - sense stationary areas partition algorithm : limited combination and division algorithm based on quarti - tree algorithm, new taxis filter route algorithm which can break through the limitation of the necessity of pixel neighborhood of 2d filter and laplace data model with two parameters which is perfectly suitable for the residual image of kalman clutter suppression
首先分析了經典的非參數法，對於四種具有代表性的核，從前述的三個性能評價方面做了分析和對比，指出了其速度快的優點和對非平穩圖像適應性差的弱點，針對非參數法的弱點，重點研究了對非平穩圖像適應良好的卡爾曼雜波抑制技術:建立了非平穩圖像的類自回歸模型，在此基礎上建立了二維卡爾曼濾波基礎的兩個方程:狀態方程和測量方程;建立了非平穩圖像準平穩區域快速劃分演算法:基於四叉樹法的有限分裂合併演算法;二維空間的基於k排序的濾波路線演算法，突破了空域濾波路線上區域相鄰的限制;在這些研究的基礎上實現了快速卡爾曼估計，實驗驗證了該方法相對逐點卡爾曼估計可以提高運算速度三倍左右;雜波抑制結果表明傳統的高斯性檢驗並不適合卡爾曼估計后的殘余圖像，由此建立了殘余圖像的雙參數拉普拉斯模型，實驗表明其可以完好的吻合殘余圖像的概率密度曲線。 -
Designed according to different kinematical viscosity and flash point of various types of oils dyj multi - function lubricating oil filter is one kind of treat multiple lubricating oil. it s a ideal equipment for industrial and mining companies
系列多功能潤滑油凈油機是本公司根據各類油品的運動粘度閃點等性能質量指標差別大的特點，專門研製生產的一種適合處理更多品種潤滑油的多功能凈油機。 -
Zs centrifugal vibration separated layer sieve is suitable for flow operation and is an ideal equipment for granule in which the size proportion is not equal to filter and discharge material
Zs型系列分層篩適應于流水作業，是粗小顆粒比例不等過篩連續出料的理想設備。 -
On this basis, the ets with three - birefringent filter ( bf ) and two - prism device are finished successfully accompanied with ideal result : the former region is 724 - 781nm ; the latter ' s is 723 797nm, as proved the characteristics in reference that output increases continuously accompanied with enhancement of temperature.
以此理論為基礎，在調諧方面，成功地完成了三元雙折射石英濾光片調諧實驗、雙元棱鏡調諧實驗，取得了較好的結果（前者的調諧范圍： 724 ~ - 781nm ，線寬0 . 15nm ；後者調諧范圍： 723 - 797nm ） 。 -
Pointed out a family of congruence relations induced by a fuzzy filter of a lattice implication algebra and proved that this family of congruence relations is a complete chain, and then discussed the relations between the quotient lattice implication algebras induced by this family of congruence relations. 3. discussed the property of fuzzy li - ideals, pointed out a family of congruence relations induced by a fuzzy li - ideal of a lattice implication algebra and proved that this family of congruence relations is a complete chain, and then discussed the relations between the quotient lattice implication algebras induced by this family of congruence relations
對模糊li -理想的性質作了進一步的研究，證明了利用格蘊涵代數上的一個模糊li -理想可以得到格蘊涵代數上的一簇同余關系，證明了這簇同余關系構成一個完備鏈，在此基礎上討論了這簇同余關系誘導的格蘊涵商代數之間的關系，並用一個例子說明了這簇同余關系的確可以包含更多的同余關系。
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