無細線體的 的英文怎麼說
中文拼音 [wúxìxiàntǐde]
無細線體的
英文
sanserif- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 體 : 體構詞成分。
- 的 : 4次方是 The fourth power of 2 is direction
- 細線 : filament
-
The ultrastructure of the hepatocyte in bufo bufo gargarizans cantor between pro - hibernation and initial post - hi be rnation was studied in this paper. the results show that : 1. the hepatocytes in pro - hibernation period have very plenty of glycogen granules, but nearly not glycog en granules in post - hibernation period ; 2. the hepatocytes in pro - hibernation peri od have very developed rough endoplasmic reticulum, but a few scattered dilatant rough endoplasmic reticula in post - hibernation period ; 3. the quantity of mitocho ndria, and the structure of nuclei and bile canaliculi in pro - hibernation period have not obvious difference from that in post - hibernation period ; 4. two types o f hepatocytes in pro - hibernation were found. the significance of the results men tioned above is also discussed
冬眠前和出眠初期的中華大蟾蜍肝細胞的超微結構有如下特點: ( 1 )冬眠前肝細胞堆積有大量糖元顆粒,而出眠初期幾乎無糖元顆粒; ( 2 )冬眠前肝細胞的粗面內質網非常發達,而出眠初期的粗面內質網不發達,常呈零散膨大; ( 3 )線粒體的數量,細胞核和膽小管的形態結構在這兩個時期無明顯差異; ( 4 )冬眠前肝細胞可分為兩種不同的類型.對上述結果的生理意義作了討論The maids of honour, miss larch conifer and miss spruce conifer, sisters of the bride, wore very becoming costumes in the same tone, a dainty motif of plume rose being worked into the pleats in a pinstripe and repeated capriciously in the jadegreen toques in the form of heron feathers of paletinted coral
兩位伴娘落葉松針葉樹和雲杉針葉樹是新娘的妹妹,穿戴著同一色調非常得體的服飾。褶子上用極細的線條繡出圖案414精巧的羽毛狀玫瑰。翡翠色的無檐女帽上,也別出心裁地插著淡珊瑚色蒼鷺羽毛,與之配襯。At the same time we study, analysis and discuss the action that non - linearity - stickiness - springiness and crazing damage of the pmma sample under creep though making us of the knowledge about the high molecule physics the damage theory of material of rheology of bodies with defects. through the study and theory analysis of single - axes stretching experiment in pmma sample under creep, take the surface crazing damage density of pmma sample as an variable, to look for a commonly rule that the crazing damage of pmma, and to offer a feasible damage model for the sake of study that of pmma ' s remoteness damage
同時運用高分子物理、含缺陷流變性物體的材料破壞理論等知識,對無孔洞pmma試件和有孔洞pmma試件蠕變條件下非線性粘彈性行為及其銀紋損傷現象進行了研究、分析與探討,通過對蠕變條件下的pmma試件的單軸拉伸實驗研究和理論分析,以pmma試件的銀紋損傷面密度值為損傷變量,來嘗試尋求pmma銀紋損傷的一般規律,為研究pmma的細觀損傷提供了一種可行的損傷模型。Chip carrier sockets for leadless type a, b, d chip carriers for use in electronic equipment, blank detail specification for
電子設備用無引線a b和d型片式載體用片式載體插座的空白詳細規范First, how to conduct sample and quantification of continuous time signal which is prior condition of sdr is explored in detail, and the comparison and analysis of some sample modes are given in which band pass signal sampling theorem is most important. second, multi - sample rate signal processing which is an important basis of sdr is studied. emphasis are put on decimation and interpolation those are the most fundamental process and the realization of decimation and interpolation filter
在基於中頻采樣的軟體無線電結構框架下,首先詳細探討了軟體無線電的前提條件,即如何對連續時間信號進行采樣量化,比較分析了幾種采樣的方式,其中最為重要的是帶通信號采樣定理;然後探討了軟體無線電的一個重要基礎,即多采樣率信號處理,重點討論其最基本的兩個過程抽取和內插以及抽取器和內插器的實現;接著介紹了結構簡單、適用於一級抽取的cic濾波器和適用於做2倍抽取的半帶濾波器;再次論文在總結了傳統的調制解調基礎上,結合軟體無線電器件的特點,系統的探討並實現了基於正交思想的am 、 fm 、 ask 、 fsk 、 bpsk 、 qpsk的正交調制解調演算法。First, the theory and structure of swr is expounded, then software and hardware models of the base station, which use the sdr structure of wideband and band - pass sampling in if ( intermediate frequency ), are put forward
首先介紹了軟體無線電的概念、特點、基礎理論和基本構成,推導了軟體無線電的數學模型,然後在此基礎上詳細討論了基於寬帶中頻帶通采樣軟體無線電結構的移動通信基站的硬體和軟體的設計方案。Cell analysis is not only the cut - in point of study on the life process, but also the key subset in modern analytical chemistry
無論是活性酶體系,線粒體體系還是細胞體系都存在許多自組織的時空振蕩現象。2. detailed introductions are given for the design scheme and engineering situations. 3. the construction design, construction scheme and construction technology of ballastless embedded sleeper track are researched in combining with the constructing of the ballastless track on shahe bridge inside b26 - 1 section on qin - shen railway. the design, application and construction measure for the adjustable up - supporting bracket for track panel are particularly described and expatiated
結合秦沈客運專線b26 - 1標段內沙河無碴軌道實際施工情況,對長枕埋入式無碴軌道的總體施工安排、施工方案以及施工工藝進行了研究,同時重點對長枕埋入式無碴軌道的上承式可調式軌排支撐托架的設計、使用和施工測量控制進行了細致地說明和闡述。Innovation of the aero maintenance system based on augmented reality ( ar ) technology and eye tracking technology, which can give real - time instruction for maintenance, is vital for enhancing the accuracy of maintenance and reducing the cost of maintenance. in the paper, the study work include 3 sections, as following : firstly, deducing 3d registration algorithm based on markers, depicting the display and 3d display technologies of artificial matters, and realizing 3d registration function specifically ; secondly, establishing an eye - movement measurement system based on the infrared television method, making use of the thoughts of ranks superimposition to withdraw the pupil center coordinates, and giving the thaught of recombining the position relation of purkinje spot to determine the eye sight direction primarily ; finally, describing the basic theory of augmented reality maintenance guiding system in detail, and introducing the software function and hardware frame, which will provide the foundation for the further study of this system
本文的研究工作主要包括以下三個部分:首先,改進了有標志點的三維注冊演算法,並具體實現了三維注冊功能,最後試驗驗證了注冊演算法的正確性,為將來基於無標志點的發動機維修誘導系統的研究提供基礎和實踐經驗;其次,描述了基於紅外電視法的視線跟蹤系統的基本原理,對眼動信號處理技術做了初步的研究,即利用了行、列疊加的思想提取了瞳孔中心坐標和普爾欽( purkinje )斑點的坐標,闡述了結合瞳孔中心與普爾欽( purkinje )斑點的位置關系進行初步判定視線方向的方法;最後,詳細描述了所構建的增強現實維修誘導系統的基本原理、軟硬體框架,為今後維修誘導系統的深入研製提供基礎。Biologists suspect that the oxidative assaults ultimately cause irreparable injury to the mitochondria, thereby impeding the cell ' s ability to maintain the integrity of the countless molecules needed to keep the body operating properly
許多生物學者懷疑,這些氧化侵襲終究會造成粒線體無法挽救的傷害,削弱了細胞維持分子完整性的能力,故而無法維護身體的正常功能。The breakdown of time superman engine start system is analyzed in detail. finally, the designation of soft and hard wares for the wireless transmission of engine cold start ' s parameter
對時代超人發動機起動系的故障做了較為詳細系統的分析。最後完成了發動機冷起動參數無線傳輸軟、硬體的設計工作。Secondly, we expatiate the work principle and the implemental method of ir wireless communication system and strongpoint and flaw of ir coding, then constitute the ir communication protocol which is used by both main body of charge station and appropriative remote device, design idiographic circuit of it
其次闡述了紅外無線通訊的原理、實現方法以及各種紅外編碼的優缺點;進而詳細制定了充電站主體和專用遙控器共同使用的紅外通訊協議,設計了具體的實現方法。At the same time, the method of disposal phase shift of ct by compensation is introduced. then the analysis and statistic of electrical power quality, the control scheme and compensating amount of capacitor for reactive power compensation are analyzed respectively. and in the paper, the control with a / y and the switch with ac contactor and solid state switch is valid measure not only for improving operate level economically and amending electrical power quality but also for avoiding of replacing switch frequently and decrease economic loss
然後對現有的演算法進行了詳細的分析、比較,篩選出既能滿足硬體要求又可降低投資、保證精度、簡化軟體的方案,確定了準同步采樣的方案,並通過對準同步采樣誤差的分析,提出了一種從45開始采樣,從而提高精度的采樣數據處理辦法,同時,對于電流互感器相位漂移提出了一種補償辦法,接著對裝置中電能質量分析與統計以及無功補償中電容器的補償量、投切原則也作了相應分析,其中對于無功補償採用y混合接線,並利用交流接觸器和固態開關共同投切電容,不但提高了經濟運行水平、改善了電能質量,而且有效的避免了頻繁更換開關,減少了經濟損失;最後,設計了裝置的硬體電路並繪制了相應的軟體流程圖。Firstly, the structure and function of prn, subnet node and gate node was outlined, and the hardware component of prn - node - controller was introduced in detail with emphasis on the design of prn - node - controller with the interface of pcmcia. secondly, the hardware and software platform of the driver for prn - node - controller was presented. the important dispatched of the driver was explained in details, which complete the interconnection between the prn and internet
接著分析了分組無線網節點控制器驅動程序的功能、結構和軟硬體平臺,詳細說明了分組無線網節點控制器驅動程序的各個常式,實現了分組無線網節點控制器驅動軟體的設計,使分組無線網的網路協議與標準的tcp ip高層協議相連,實現了分組無線網與internet的互聯。3 ) the thesis expound the key technology of the system design which include the design of communication system, the development of the embedded wireless portable data collecting terminal, the design of the radio model
3 )詳細闡述了物流自動化倉儲無線通信系統構建的關鍵技術及其實現過程。包括系統通訊網的構建,無線手持數據採集終端硬軟體的設計與實現,無線射頻模塊的開發及其通信協議的設計。Firstly, this paper introduces the background of the software radio and analyzes the implementation of the algorithm mentioned above in theory. secondly, the software and hardware platform is briefly introduced with a focus on the use of c language embedded in assemble language in the series of tms320vc5x dsp. thirdly, the implementation of those algorithms was given in detail
本文首先介紹了軟體無線電的相關背景,接著介紹了演算法實現的軟硬體平臺、相關軟體演算法的理論基礎與實現,重點詳細介紹了數字調相信號的解調演算法,給出了相關演算法的解調結果圖,並對重點演算法進行了誤碼率測試,論文最後在附錄中給出了相關演算法的詳細設計流程圖。In chapter2, the architecture of software radio is discussed from the point of receiver, several technology solutions and their advantage & defect are analyzed. at last three receiver modes are introduced simply. chapters expatiates on the design and implementation of if digital processing segment, introduces in details the schemes of system hardware and system software separately
第二章主要從接收機角度詳細討論了軟體無線電的體系結構問題,比較分析了軟體無線電幾種潛在的技術實現方案及各自優缺點,對軟體無線電接收機的三種數學模型:單通道接收機、多通道接收機和多相濾波器通道化接收機進行了簡單介紹。3 ) the paper points the reason of researching the problem of sensor signal management, introduces the different sensor signal on wireless home security system and gives the resolving methods
3 )針對傳感器信號的管理問題提出了研究它的必要性,詳細介紹了無線家庭安防系統中存在的各種傳感器信號,並給出了具體的解決方案。4. combining with the constructing of the ballastless track on gouhe bridge, the researches are given to the construction design, construction scheme and construction technology of ballastless slab track. the construction technology and measure of ballastless slab track are particularly described and expatiated
結合秦沈客運專線b26 - 1標段內狗河無碴軌道實際施工情況,對板式無碴軌道的總體施工安排、施工方案以及施工工藝進行了研究,同時重點對板式無碴軌道的ca砂漿施工技術和施工測量基標控制方法進行了細致地說明和闡述。Now, at home except t he compiling methods of controlling, constructing detailed planning make concrete requirements about the contents and deepness of the road, pipeline systems and other urban planning, there is no complete detailed planning compiling regulation of urban engineering
目前,國內除在控制性、修建性詳細規劃的編制辦法中對道路、管線工程等市政工程規劃內容深度作了具體要求外,尚無完整的成文的市政工程詳細規劃編制規定。分享友人