核探測 的英文怎麼說
中文拼音 [hétàncè]
核探測
英文
nuclear detection核探測衛星 nuclear detection satellite-
The particles can be detected with a condensation nucleus counter.
這種粒子可以用凝結核計數器探測到。The irradiation experimental results show that the resolution of thin detector e1 is higher than that of other thick detectors for ex - particles and protons detection. energy calibration for a - particles was completed with multiplication factor 1 / 3. energy calibrations of a - particles in detector e1 and e1, are 0. 107 mev and 0. 123 mev per channel, respectively
質子能量刻度採用1檔，每道能量h約在0 . 0167mev道，但是在e _ 1探測器中的能量刻度隨著能量的增加略有所下降，這是由於高能質子伴隨有較多的核反應道對粒子探測產生了干擾，從而增加了在e _ 1探測器中的能量沉積道數，使得每道能量略有所下降，另一個因素可能是探測器厚度的不均勻性的影響，但這並不影響對粒子的鑒別。In analyzing the neutron active detection, the neutron multiplication in the nuclear warheads induced by outer neutron source with different neutron energys is studied with numeral simulation, and the feasibility of through counting neutrons to determine the presence of high enrichment uranium ( heu ) in nuclear warhead has been proved. the method of detecting the warhead which contains heu pit by counting the released neut rons whose energy is higher than that of source neutron is studied. the feasibility of this method has been studied
對幾種主動探測核彈頭方法進行的研究中，首先對不同能量各向同性外源中子照射核彈頭的中子增殖行為進行了數值模擬，檢驗了用外源中子照射核彈頭后，通過測量瞬發中子在核彈頭中的增殖量，來證明核彈頭中高濃鈾存在的可行性；研究了用能量低於1mev的外中子源照射核彈頭，用測量核彈頭中裂變產生的高於源中子能量中子數的方法探測核彈頭，通過數值模擬分析了可行性。The strong nuclear force is carried by gluons, which haven ' t been directly detected on their own and probably never will be because of the way they combine
強核力的載體是膠子，目前還沒有直接探測到，而且由於它們組合的方式，也許永遠也不能探測到。The weak nuclear force has carriers called w and z bosons, which didn ' t get detected until more recently because they ' re massive and thus hard to make in accelerators
弱核力的載體是w和z玻色子，因為它們有質量以至於難以在加速器中產生出來，人們最近才探測到。Cadmium selenide ( cdse ) single crystal is regarded as one of the most promising materials for room temperature nuclear radiation detectors, but cdse detectors have not been studied in detail because of the lack of high quality cdse single crystals and suitable technology for this semiconductor and the devices
Cdse單晶體是最有前途的室溫核輻射探測器材料之一，但由於沒有制備出高質量的cdse單晶體，加上沒有成熟的半導體材料加工技術與器件製作工藝，人們對cdse探測器沒有進行深入的研究。The whitebait salangid the wire and cable line : it has over 30 various enterprises which produce medium - high voltage electric cables, controlling cables, cables for ships, bearing probing cables, light - fiber cables, computer s cables and fire - resist cable, and white ant - proof cables
生產110千伏交聯電纜核電站電纜油井探測電纜消防耐火電纜船用橡膠電纜等20多個系列1000多個品種，產銷能力達20多億元，擁有一批高新技術企業和高新技術產品，系華東地區聞名的「電纜之鄉」 。Design the system of detection and data acquisition and transmission of compton back - scattering imaging scanner, provide some important indexes and methods that are used to assess this system
介紹了閃爍計數管探測器的工作原理。提出了考核該系統性能的重要指標及考核的具體方法。Cadmium zinc telluride ( cd1 - xznxte or czt ) single crystal is one of the three element compound semiconductor materials with great performances used for the detection of x - ray and gamma - ray at room temperature
碲鋅鎘（ cd _ （ 1 - x ） zn _ xte ，簡寫czt ）單晶體是一種性能優異的三元化合物半導體室溫核輻射探測器材料，具有閃鋅礦型的面心立方結構。Nuclear energy ; performance and testing requirements for criticality detection and alarm systems ; identical with iso 7753 : 1987
核能.臨界狀態探測和報警系統的性能和試驗要求Nuclear criticality safety for fissile materials outside reactor. performance and testing requirements for nuclear criticality detection and alarm systems
反應堆外易裂變材料的核臨界安全核臨界事故探測與報警系統的性能及檢驗要求Many of them were discovered in the distant universe when it was at a young age. at that time, there were significantly more interactions between stars and galaxies, particular near the core of galaxies. we can deduce the existence of black holes by studying the dynamics of such active galactic nuclei
這類黑洞多存在於宇宙中遙遠的地方即宇宙的早期，在那時，恆星和星系之間相互作用明顯較多，尤其在星系核心附近我們就是藉著研究活躍星系核的動態來探測這類黑洞的存在。The results of numeral simulation show that the higher - energy neutrons counting rate is quite low, it requires more counting time or much stronger low energy neutron source to detect the reliable signals
計算結果表明，核彈頭裂變產生的較高能的中子數很少，需要較長的時間或較強的低能中子源才能探測到可靠的信號。With the corrected parameter files, the results indicate that the isotopic abundance in the sample can be determined within 2 % error using a hpge detector system. artificial neural networks ( ann ) are a class of models based on neural computation and have been applied to the measurement of uranium enrichment. the principles of ann methods used in uranium measurement are presented in this paper and the conditions of analysis proceedings are described
在核保障核查測量中和實物監測中，測量對象往往是規格確定並種類有限的元件或部件，只需要關心測量對象的屬性是否發生了變化，或者對同一種類的放射性樣品的一致性做出判斷，這種要求下使用神經網路方法是比較適宜的，並且神經網路方法是與探測器和探測效率無關的。Application of nuclear quadrupole resonance technique in mine detection
核四極矩共振炸藥探測技術在探雷中的應用To accomplish this, kprobes inserts a probe by dynamically writing breakpoint instructions at a given address in the running kernel
為完成這一任務， kprobes向運行的內核中給定地址寫入斷點指令，插入一個探測器。Testing for leaks in the filters associated with laminar flow clean rooms and clean work stations by use of a condensation nuclei detector
用冷凝核探測器對層流無菌室及無菌工作站配備的過濾器進行檢漏試驗In this thesis we have analyzed some kinds of single photon detector and their advantage and disadvantage firstly. then, the key apparatus ( ingaas - apd ) and its characteristics have been studied. we have tested the apds of perkinelmer, oki and photon company, and got some useful parameters
其次，主要對量子通信用單光子探測器的核心器件? ? ingaas雪崩光電二極體（ ingaas - apd ）的暗電流特性、光電流、溫度特性、雪崩特性等進行了研究，同時把飛通公司、 oki公司、 perkinelmer公司的apd進行了比較，分別得出了它們的特性參數，為研製實用的紅外單光子探測器提供了重要的依據。Any of a group of red dyes used as a biological stain, especially to detect the presence of rna
焦寧；二苯氧芑膠染料用作生物染色劑的一組紅色染料中的任一種，尤指用來探測核糖核酸的存在Abstract : this article briefly discusses how to develop the radiated inspecting system used in detecting the illicit medicine and the sensitive materials, detecsts the principles, and discusses the problem that the nucleus resonance fluorescence way is a kind of chred sensitive survaying way
文摘:主要是探索如何研製用於違禁藥物以及敏感材料的探測系統，討論了探測原理，論述了核共振熒光法是一種高敏感度的測量方法分享友人