detector efficiency 中文意思是什麼

detector efficiency 解釋
檢波器效率
  • detector : n. 1. 發覺者。2. 偵查器。3. 【化學】檢定器。4. 【電學】檢電器。5. 【電訊】檢波器，指示器。
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  1. Detector is the most key part of edxrf, smaller of energy of resolution, stronger of anti - background performance. with same resolution, greater of detector area, better efficiency

    4檢測器作為edxrf的最關鍵部位，其能量解析度越小，能夠識別的干擾能力就越強，在同樣解析度情況下，面積越大效率就越強。
  2. The error source in measuring neutron fluence rate is gived. the efficiency of u - fission chamber is studied. the effect factors to detector are analyzed and experimentally studied

    開展了鈾裂變室探測器效率的研究，對影響探測器對期望中子或非期望中子探測的各種因素進行了分析和實驗研究。
  3. On the base of studying imaging theory of lens, the imaging theory of laser confocal scanning microscopy was analyzed in detail in this paper, and the advancement of that the optical fiber was applied to the system was described ; on the base of completed the demonstration for whole project, the experiment scheme was designed ; the relationship between the main parameters of key devices and the resolution was deduced, and the requirements of coupling efficiency and vignetting effects to optical system was analyzed ; the design of optical system and the planar scanning controlling circuit was completed ; a new method was put forward to resolved the inherent non - liner scanning problem of the galvanometer scanner by using software liner controlling in circuit design, and the perfect planar scanning was realized ; at last the low noise, high multiple and non - distortion amplify circuit of photoelectric detector was completed

    本文在透鏡成像理論的基礎上，系統、深入地分析了共焦掃描顯微成像的機理，論述了應用單模光纖的激光共焦掃描顯微成像系統的優點；進行了總體方案的論證，並設計確定了單模光纖激光共焦掃描顯微成像系統的總體方案；從理論上推導分析了解析度要求與試驗系統中相關器件主要參數之間的關系，分析了系統耦合效率和漸暈現象對光學系統的設計要求；完成了方案中光學系統和二維掃描控制電路的設計，並在電路設計中採用了用軟體解決檢流計式光學掃描器（振鏡）非線性問題的新方法，能夠實現較為理想的二維模擬掃描；完成了高增益、低噪聲和低失真的探測接收系統的設計和調試。
  4. There is presently a widespread need for room temperature gamma and x - ray imaging capability for both medical and industrial applications. the interest toward the use of cdznte detector was greatly increased in the recent years because they offer a good trade - off between key perfonnance, such as the energy resolution and the absorption efficiency. and the complexity of the experimental equipment

    半導體探測器是上世紀六十年代以來得到迅速發展的一種新型核幅射探測器，其能量解析度高、線性響應好、脈沖上升時間短、結構簡單、探測效率高、操作方便，在核物理實驗和研究方面得到廣泛的應用。
  5. The experimental results showed that the algorithm noy only retains the diversity of population but also increases the generating efficiency of detector

    實驗表明，該演算法不但更好地保持了種群多樣性，而且有效地提高了檢測器集的生成速度。
  6. In particular, the x - ray and y - ray detectors made from cdo. 9zno. 1te are able to reduce the leakage current and improve the efficiency for detection of radiation. besides, this mateial can work at room temperature for the applications of nuclear detector

    特別是採用高阻值cd _ （ 0 . 9 ） zn _ （ 0 . 1 ） te晶體制備的x射線及射線探測器具有低的漏電流和高的探測效率，能夠在室溫下穩定工作，是最有前途的探測器用材料。
  7. In order to find out an optimized method for constructing the y - rays detector, a simulation study for light collecting efficiency of scintillation crystal bgo is carried out by means of monte carlo method

    為了找到構築閃爍晶體探測器的優化方法，我們使用蒙特卡羅方法對閃爍晶體bgo的光收集效率進行了模擬研究。
  8. For advancing the penetrate power of the ballistic missile, a brief depiction of early - warning satellite was made first, and then, the jamming mechanism of infrared smoke released by against the satellite infrared detector was introduced, and a model of jamming efficiency evaluation of the ir smoke against early warning satellite was built

    為了提高彈道導彈的突防能力，在對預警衛星進行簡要介紹的基礎上，討論了通過伴星或其他方式施放紅外煙幕對星載紅外探測器的干擾機理和可行性，並建立了紅外煙幕對預警衛星進行干擾的效能評估模型。
  9. This system can also raise the hpge detector experiment working efficiency, and release the workload of workers

    系統能有效提高高純鍺探測器的實驗使用效率，降低工人的工作量。
  10. Our result shows that the rce detector based on this system has very high quantum efficiency and extremely sharp resonant response peak ( 16 mev )

    我們的結果顯示， 1 . 3 m左右rce探測器具有很高的量子效率和非常窄的共振響應峰（ 16mev ） 。
  11. By applying an extended dynamic colonal selection ( dynamics ) approach and the niching technique, this paper presents a maturation detector evolution algorithm to improve the diversity and efficiency of the detectors

    摘要基於擴展的動態克隆選擇的入侵檢測模型，在動態克隆中引入小生境技術對成熟檢測器進行進化，以增加檢測器的有效性和多樣性。
  12. The detector was characterized to have a cutoff wavelength at 340 nm and the photo - responsivity measurements on the pixels result a uv response as high as 0. 15 a / w, corresponding to an external quantum efficiency of 54. 8 % in the visible - blind spectral ranging from 400 down to 250 nm

    該肖特基光電二極體陣列的光譜響應截止邊為340nm 。在400nm至250nm的紫外光盲區域，光電響應測試顯示該器件在截止邊波長處具有0 . 15a / w的高響應度，相對應的外量子效率為54 . 8 。
  13. Multiuser detector ( mud ) makes full use of the information of all the users that cause multiple access interference ( mai ) to detect the desired user. therefore, as compared with the conventional detector, it has better resistance capability to the mai and the so - called near - far problem. since the multi - user detector reduces the precision requirement of the power control, it can provide higher efficiency for frequency use, and thus improves the capacity of the communication system

    多用戶檢測技術在傳統檢測技術的基礎上，充分利用造成mai干擾的所有用戶信號信息對單個用戶的信號進行檢測，從而具有優良的抗干擾性能，解決了遠近效應問題，降低了系統對功率控制精度的要求，因而可以更加有效的利用頻譜資源，顯著提高系統容量。
  14. After analysed the performance of nonparametric detector particularly, three new fusion rules are proposed based on local statistics, their asymptotic relative efficiency is studied

    在詳細分析非參量檢測器的理論基礎上，提出了三種基於局部統計量的融合規則，分析了其漸進性能。
  15. This paper proposes the system and structure of the software for modifying the terminal trajectory through millimeter wave fuze detector. especially, it discusses the selection and design of the filters in the system and constructs the mathematical model of mobile targets. the method makes the reliability of the design of the system software reinforced greatly. meantime, the paper provides a relatively new idea of improving the precision of millimeter wave fuze detector and efficiency of fuze - warhead coordination

    探討了引信探測器末段彈道修正軟體的體系結構，並將其主要構成部分一一做了介紹，重點對系統中濾波器選取、設計和構建目標機動數學模型方面進行了詳細的探討，使得系統軟體體系設計的可靠性大為增強，為提高引信探測器的精度和引戰配合效率提供了?種較新的思路。
  16. Abstract : this paper proposes the system and structure of the software for modifying the terminal trajectory through millimeter wave fuze detector. especially, it discusses the selection and design of the filters in the system and constructs the mathematical model of mobile targets. the method makes the reliability of the design of the system software reinforced greatly. meantime, the paper provides a relatively new idea of improving the precision of millimeter wave fuze detector and efficiency of fuze - warhead coordination

    文摘:探討了引信探測器末段彈道修正軟體的體系結構，並將其主要構成部分一一做了介紹，重點對系統中濾波器選取、設計和構建目標機動數學模型方面進行了詳細的探討，使得系統軟體體系設計的可靠性大為增強，為提高引信探測器的精度和引戰配合效率提供了?種較新的思路。
  17. Monte carlo simulations of efficiency function of nai detector and its parameters for point sources

    探測器的點源效率函數及其參數
  18. Applying generalized gaussian distribution to statistical model of the alternating current coefficient of discrete cosine transform, an adaptive blind watermark detection algorithm is presented on the basis of sign detector and linear correlate detector and its probability efficiency is deduced

    摘要根據數字圖像離散餘弦變換域交流系數的廣義高斯分佈模型，在符號檢測器和線性相關檢測器的基礎上，提出一種盲水印自調節的檢測演算法，並推導出該檢測器有較高的檢測效率。
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