detecting layer 中文意思是什麼
detecting layer
解釋
探測層-
4. an object detection method with em ( expectation maximum ) algorithm of dynamic layer representations is researched and improved. previous algorithm contains optical flow computation, affined transformation, and clustering algorithm, and it is not convenient for detecting object quickly
4 .分析並改進了基於em （ expectationmaximum ）演算法的運動目標分層檢測演算法，早期演算法由於涉及光流場求解、仿射變換、聚類合併等復雜運算，計算量大，不適合圖像序列的快速處理。 -
Then, the paper present a protocol misusage ids in application layer based on markov chain, and obtain the following results after test : the system can have good effection on detecting the probe packet, dos attack and novelty attack. the system can overcome part of disadvantages in traditional intrusion detection system, and adapt requirements with different network. the experiment shows that the system can improve the detection accuracy rate, reduce the false negatives probability
通過對檢測系統的測試分析，系統對掃描探測報文、 dos攻擊報文和新的攻擊報文等有較好的檢測率。基於馬爾可夫鏈建立的網路異常檢測系統可以克服傳統入侵檢測系統的部分缺陷，能夠適應不同網路環境的要求，同時也有效提高了系統的檢測能力和檢測效率，降低了誤報率。 -
Main conclusions drawn from the analyses of calculating results are as follows : ( 1 ) the microwave absorption of atmosphere gas have obvious attenuation at the wavelengths for cloud detection, thereinto, the water attenuation effect changes greatly, so the 94ghz cloud detecting radar should have water vapor attenuation correction scheme. ( 2 ) when 37ghz and 94ghz radars detect clouds, the difference between the atmosphere and cloud attenuation and the large variety of radar reflectivity conduce the intension of the radar backscatter signals change. ( 3 ) for the thin cloud layer and low water content of cloud, 37 - ghz radar backscatter signals are not as good as 94 - ghz radar, that is to say that the 94ghz radar has better capability in thin clouds detection
本工作得出如下結論： （ 1 ）大氣氣體的微波吸收在測雲波段產生明顯的衰減，其中水汽衰減效應變化很大；即將上天的空間94ghz測雲雷達必須有水汽衰減訂正方案； （ 2 ） 37ghz和94ghz雷達測雲，由於大氣和雲衰減不同和雷達反射率的很大差異，導致雷達回波信號強弱不同； （ 3 ）對雲層較薄、含水量較少的雲，在不計雷達參數的情況下， 37ghz雷達回波信號不如94ghz測雲雷達，也就是說94ghz對薄雲有更強的探測能力；對雲層較厚、含水量大的雲，由於強衰減的作用， 94ghz雷達回波信號小於37ghz雷達； （ 4 ）從大氣衰減的不利因素方面考慮，空間94ghz雷達測高層薄雲的效果最好；測低層薄雲時需要考慮氣體衰減訂正；因濃厚雲的強衰減作用，探測其中下部的能力大大減弱，不僅要進行衰減訂正，而且要藉助其他信息來反演整個雲層的含水量垂直分佈； （ 5 ）為了獲得從極薄到極濃厚雲的垂直分佈探測能力，未來測雲雷達系統最好採用雙波長甚至三波長（如94 、 37和13ghz ） 。 -
Based on detecting old fuel gas pipe material, corrosion condition, soil corrodibility and corrosion mechanism, this dissertation posed coating protection method that polythene gummed tape preservation layer can be used to the old pipes and polythene interlayer preservation layer can be used to new pipes
本論文在細致考察了舊燃氣管道材質、腐蝕狀況、土壤腐蝕性和腐蝕機理的基礎上，提出對于舊管道採用膠帶防腐層，新管道宜採用聚乙烯「夾克」防腐層的塗層防護措施。 -
Firstly, the paper introduces briefly the detecting principle of microwave radiometer and the scheme of lunar microwave radiometer. based on propagation matrix, an algorithm to get reflectivity of layered medium is brought in. by means of the method, the reflectivity expression of two - layer medium is obtained
本文首先簡要介紹了微波輻射計的探測原理及月球探測衛星微波輻射計的設計方案，還介紹了利用傳播矩陣計算分層媒質的反射率的方法，並給出雙層媒質的反射率表達式，分析了雙層媒質的反射率隨觀測角、頻率和第一層厚度的變化關系。 -
At the same time, considering slow - varying character of fire signal, feedback cybernetic thought and holding time of fire signal is introduced into fire detecting three - layer structure realizing method in this paper. thus better reaches the aim of early warning and reducing mis - warning
同時又考慮了火災信號的漸變特性，將控制論的反饋思想和火災信號持續時間也引入到火災探測演算法上，更好地達到了提早報警和降低誤報警的目的。 -
Seismic survey is a new method used to civil engineering area in recent years. it was widely applied to survey or detecting of roadbase, dam base, foundation of building, tunnel, river bed, lake bed and etc. the chief methods are reflection method, refraction method, wave velocity testing, surface ware survey and transverse wave suivey. seismic survey can divide different layer, measure the incidence of sediment stratum, detect the structure of rock, test the handle effect of surface wave survey, we can calculate the carrying capacity of foundation and other mechanical parameters. this technique can give service to some big engineering departments such as highway developing company, survey design company, water supply company, plan bureau, construct bureau etc
應用於工程的主要方法有反射波法折射波法波速測井面波法及橫波勘探等。地震勘探能詳細劃分地層高精度地確定沉積地層的傾角能夠準確探明巖體構造褶皺斷層破碎帶裂隙帶對于回填工程路基壩基，地震勘探可以檢測其回填處理效果對于隧道工程，可以探測隧道洞體的圍巖分類及洞口地質情況利用面波勘探所得到的瑞利波速度，可以準確推算地基的承載力動彈模量等力學參數。 -
The hardware design which is the basis of the whole design based on sopc cooperates with the nios cpu to accomplish the functions of collecting ts information, detecting errors, and displaying information. the main content in this dissertation includes : ( 1 ) introducing the standard of mpeg - 2 system layer syntax and etr 290 standard about the three levels of detecting parameters ( 2 ) describing the structure and relationship of psi ; designing the hardware implement to accomplish the functions of collecting and analyzing ts information ( 3 ) analyzing and researching the three levels of detecting parameters to accomplish the partition of the hardware and software design, designing the detecting modules cooperated with the software and verifying the functions according to simulation ( 4 ) debugging and testing the design to verify it can achieve our requirements
論文的主要內容包括: （ 1 ） mpeg - 2傳送流系統層的語法規范的介紹和dvbetr290標準中關于對碼流進行三層檢查和監測的參數的介紹; （ 2 ）描述了傳送流特殊信息之間的結構關系，介紹了用硬體方式實現碼流基本信息的提取的設計方法，並將這些信息提供給軟體進行分析處理和結果的顯示，從而實現對碼流提取和分析的功能; （ 3 ）對碼流的三層監測參數進行了分析研究，完成設計的軟硬體劃分，通過硬體設計方式完成對各個監測模塊的開發工作和時序模擬驗證，實現碼流監測功能; （ 4 ）介紹了對碼流基本信息進行提取、分析和碼流檢錯的硬體設計的調試情況和實驗驗證工作，以及最後與軟體設計部分進行聯合調試的情況 -
This dissertation discusses realization and theory of mpeg - 2 transport stream analysis and monitoring. the main contents are as follow : 1. introduces the standard of mpeg - 2 system layer syntax and etr 290 standard about the three levels of detecting parameters 2
本論文就基於nios的碼流分析和監測的理論及實現都作了較深入的探討，主要內容如下: 1 .根據mpeg - 2系統層語法規范協議，對ts流的包結構以及psi信息之間的關系進行了深入細致的分析，介紹了碼流分析的監測標準和規范以及dvb建議評估的參數。 -
With some examples of applying the ground - penetrating radar to detecting the thickness of various structural layers in the highway, the present paper has demonstrated that, when the ground - penetrating radar is used to detect the thickness of the road surface layer, continous, rapid, accurate and nondestructive high - precision results can be obtained
摘要本文著重介紹透地雷達檢測公路各結構層厚度的幾個實例，說明透地雷達進行路面層厚度檢測取得連續、快速、準確、無損的高精度成果。 -
If errors occur, then the data link layer is responsible for detecting such errors and retransmitting the data frames
如果發生錯誤，那麼數據鏈路層有責任檢測，並重發數據幀。 -
Firstly, itis explained that the application research of smart layer. to laod detecting and simulative damage for the model of wing - box, fbg fiber smart layer and pzt smart layer are designed, and manufactured. so, those are surface - mounted respectively on the stiffened skin of aluminum alloy and carbon fiber reinforced. data acquisition system based on different signal processing technique are designed
針對機翼盒段試件結構載荷識別和模擬損傷監測的功能要求，結合智能夾層的設計製作工藝，設計製作了基於fbg傳感器的光纖和壓電兩種智能夾層，並分別安裝在機翼盒段試件上的鋁合金和碳纖維制蒙皮上。 -
In this paper, after analyzing the three layer structure of data fusion system, then a kind of fire detection ' s three - layer structure based on data fusion is proposed. also according to fire ' s non - structure character, proposes to use artificial intelligence method in fire detecting three layer structure, mainly including expert system, neural network and fuzzy control technology. the aim is to design a kind of quickly, exactly and effectively fire detecting system
本文在分析了數據融合系統的三級結構及火災非結構特性的基礎上，提出了一種基於信息融合的火災探測三級結構和實現三級結構的人工智慧演算法，這些人工智慧演算法主要針對於火災的非結構特性，包括專家系統、人工神經網路、模糊控制等人工智慧技術，目的在於設計出一種快速、準確和有效的火災探測系統。
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