靈敏體積 的英文怎麼說
中文拼音 [língmǐntǐjī]
靈敏體積
英文
sensitive volume-
More sensitive but necessarily more complex and bulky detectors could be employed.
還可以採用更加靈敏的,(當然也一定更復雜的)大體積探測器來做實驗。With the aid of baffle movement, a technique named masking pretreatment and the method of vacuum deposition have been used to fabricate the ag - o - cs photoemissive thin films with internal field - assisted structure for the first time. the internal field - assisted photoemission characteristics of ag - o - cs thin films show that the photoelectric sensitivity is increased when the internal electric field is applied to the thin films, which indicates that the electric field has been effectively provided to the thin films by the above - mentioned internal field - assisted structure. such an enhanced photoemission is attributed to the variations in energy - band structure of ag - o - cs thin films, and which are considered to induce the lower - energy electrons to participate in the photoemission
通過掩膜預處理和擋板轉移技術的配合,利用真空沉積方法首次制備了內場助結構ag - o - cs光電發射薄膜。 ag - o - cs薄膜內場助光電發射特性測試結果表明,該方法能夠有效地實現ag - o - cs薄膜體內電場的加載與表面電極的引出,薄膜光電靈敏度隨內場偏壓的增大而上升。 ag - o - cs薄膜在內場作用下的光電發射增強現象與薄膜體內能帶結構變化低能電子參與光電發射等物理機制有關。We are a crowd of wolves search for thinly hunt, the sense of smell is keen, the motion is quick, never be defeated, so long as has the wisdom and the sense of information, we will dig three feet for serch, a team with highly responsible, a team which can take the wisdom, the painstaking care, the information and the hard work to create value as the customer demand, so long as can we create greatest value for our customer, we will try our best, a team with highly will, wisdom messenger which pursues the perfect basic, accumulates the audiences bright divine and wonderful spirit, manifests the true value of wisdom in the commercial war
我們是一群搜稀獵罕的狼,嗅覺敏銳,行動快捷,永不言敗,只要有智慧和信息的氣息,我們就會掘地三尺;一群高度負責,能以智慧、心血、信息和勞動為客戶需求創造價值的團隊,只要能為客戶創造最大價值,我們定會竭盡全力;一群志存高遠,追求完美根本的智慧使者,積眾慧之靈氣,體現智慧在商戰中的真正價值。3. with comprehensive improvement of transponder including structural adjustment to lna ; optimization of ( phase locked loop ) pll filter ; structural adjustment to the transmitter and phase error adjustment to the intermediate frequency demodulation circuit, we have successfully enhanced sensitivity, expanded dynamic range, increased transmitting power and improved the spectrum purity ; decreased capture time for pll ; improved the signal quality after demodulation ; reduced its volume and power consumption. 4
3 、對通信機的全面改進,包括lna結構的調整、鎖相環環路濾波器的優化、發射部分結構的調整以及中頻解調電路的相差調整,提高了系統的接收靈敏度、改善了本振的頻譜純度、減少了鎖相環的鎖定時間、使中頻解調后的信號質量大為提高,同時還減少了體積、節約了系統的功耗。The pin silicon photodiode made by alice - china group, which has a large area and high performances, is an important part of the photon spectrometer ( pros ) pbwo4 detector read - out system on the alice experiment. the pin diode has a sensitive area of 16x17 mm2. its leakage current is lower than 5na at room temperature
本工作研製的pin硅光電二極體的靈敏區面積為16x17mm2 ,常溫漏電流小於5na ,紫光區量子效率約為83 % ,結電容為110 - 120pf ,以及由pin光電二極體與電荷靈敏前置放大器組成的讀出系統的噪聲水平在- 25下小於527個等效噪聲電荷,並經過了長期性能穩定性的考驗A soli state rely ( ssr ) is an electronc swithig device utilizing discrete semiconductors, integrated circuit and microelectronic technologics to provide electrical isolation and signla coupling between the control circuit and the output circuit without the use of moving part or contacts
本產品具有體積小、重量輕、靈敏度高、開關速度快、輸出功率大、無觸點抖動、無火花干擾、密封防水防磁防爆、高可靠、長壽命。Fiber optic weak magnetic sensor has high sensitivity, small volume, and can measure magnetic field along three orthogonal directions. it is widely used in national defence, medicine, geology and so on
光纖微弱磁場傳感器具有靈敏度高、體積小、可以測量三軸向磁場分量等優點,廣泛應用於國防、醫學、地質等各個領域。In the paper, we put forward the combination of micro electronic technology, mems technology and vacuum micro electronic technology to develop a micro electronic pressure sensor with overload protection. the pressure sensor consists. of elastic anode membrane, isolation layer, vacuum micro cavity and field emission catelectrode tip array with overload protection. such pressure sensor has many advantages, such as high temperature stability, radiation resistance, fast response, high sensitivity, small volume, simple secondary instruments and bulk production
本文在重慶市科技「十五」項目的資助下,提出利用微電子技術、 mems技術和真空電子技術相結合的方法,研究一種帶過保護功能的真空微電子壓力傳感器,該壓力傳感器由帶過保護的場致發射陰極錐尖陣列、彈性陽極膜、絕緣層、真空微腔所構成,具有溫度穩定性好、抗輻射、快響應、高靈敏、體積小、二次儀表簡單、可批量生產等優點,具有廣泛的應用市場。In the actuation, the feeling measure and the balance compensation, the gyroscope used the electric capacity with the high sensitivity, the low energy consumption, and combined with the high quality factor characteristic of the resonance main body, which enable its system to have the quite outstanding performance : the vibration gyroscopes were generally used to measure the rotation rate, but because of axial symmetry factor, the axial symmetry vibrating - shell gyroscope can be used to measure not only the rotation rate but also the rotation angle, moreover do not bring the accumulation error as a result of the integral
該陀螺在驅動、感測與平衡補償上採用具有高靈敏度、低能量消耗的電容,並結合諧振體高品質的特性,有相當優異的表現:振動式陀螺儀一般都是用來感測轉速,而軸對稱殼式陀螺儀由於軸對稱的因素,不僅可以用來感測轉速,而且可以感測物體的轉角,並且避免了由於積分而帶來的積累誤差。Incremental - coding devices is used as position feedback device, meanwhile, magnetic field sensor ad22151 is used as position sensor to demarcate movement origin, which have features of the high sensitivity, small size, non - contact
位置反饋元件採用增量式光電編碼器,同時鉛門的零點標定採用了磁傳感器ad22151 ,具有靈敏度高、體積小、非接觸等特點。Secondly, methods of improving on probe are investigated in detail : using the electromagnetic shielding effect to decay the direct - coupled magnetic field and using the dual probe to control the energy flow, so as to make the probe to be shorter ; designing 3 - d pick - up coil array to increase detection sensitivity. at last, experiment system is set up to verify the simulation result and the comparing result shows simulation result agrees with experiment result
其次,對改進傳感器性能的幾種方法進行了詳細研究:利用電磁屏蔽效應以衰減在直接路徑上的磁場傳播、採用復式探頭激勵方式以實現能流控制,從而減小傳感器體積,模擬證實這兩種改進方案有效;設計三維周向檢測線圈陣列以提高缺陷檢測靈敏度,模擬結果證實三維探頭的周向靈敏性。The energy calibration is around 1. 1 mev per channel for oxygen ion and iron ions when energy deposition is less than 50 mev in each detector
從重離子的能譜中我們可以看到,在半導體探測器中的能量沉積大於50mev時,將引起電荷靈敏前置放大器飽和。The acceleration sensor has been developed using mems technique, microelectronic technique, and vacuum electronic technique. it can be widely used in navigation and aerospace, industry automation and car airbag control and so on. the research of such kind of acceleration sensor is of great scientific significance
該傳感器集固體器件和真空電子器件的優點於一身:具有抗輻射、溫度穩定性好、快響應、高靈敏、高解析度、低電壓、低功耗、信號處理電路簡單、體積很小等優點。The abnormality of the blood coagulation is always associated with diseases, for example, theoplegia, hemophilia, etc. in clinic, it is important to both doctors and patients that the coagulation function must be clear before taking some medical treatments like surgery, puncturation etc. thus, there is a potential and wide prospective application in coagulation time research using these biosensors because of its advantages such as highly sensitivity, real time detection, small occupying and low cost
臨床實踐中,在採取某些醫療措施之前,也必須充分了解該病人的凝血功能情況。因此,凝血系統功能的檢查對醫療者和醫療對象都十分重要。壓電傳感器具有靈敏度高、可實時檢測、體積小、成本低廉等特點,因此,研究將壓電傳感器應用於凝血時間檢測將具有潛在的廣闊的應用前景。Our company profession manufactures family - use carbon monoxide announciator, smog announciator and combustible gas call the police, sensitivity high, show intuitional, cubage small use zero achievementses consume electrochemical transducer and low achievements consume micro controller proceed design, battery operating life long
本公司專業生產家用一氧化碳報警器、煙霧報警器及可燃氣體報警等,靈敏度高,顯示直觀,體積小使用零功耗電化學傳感器和低功耗微控制器進行設計,電池工作壽命長。In the design and fabrication of biosensor, the development of a simple and effective strategy for the construction of sensitive membrane on the electrode is a crucial step. nano - crystalline particles, exhibiting a large surface area with diameter less than 100 nm, high surface - activity, good biocompatibility, strong adsorption and great efficiency of catalysis, might be favorable for constructing biosensor
納米材料,因其具有大的比表面積、高的表面活性、強吸附力及高催化效率等優異特性,可在增加生物分子(酶、抗原或抗體等)的吸附量和穩定性的同時提高生物分子(酶)的催化活性,使傳感器的響應靈敏度得到提高。We improve the sensor head structure on the basis of analyzing the factors influencing the sensor head sensitivity. using thin fiber with 80 m and special framework, we get magnetic sensor head with small volume, high sensitivity and wide frequency response spectrum
在分析影響傳感器的傳感頭靈敏度的因素的基礎上,本文對傳感器傳感頭結構進行了改進,整個傳感頭都採用80 m的細徑光纖,通過特殊的骨架結構,實現了體積小、靈敏度高、頻率響應范圍寬的磁場傳感器傳感頭。For long - haul high bit rate trunk line optical fiber communication system and metro optical fiber network, a semiconductor optical amplifier ( soa ) is the most promising component due to its all kinds of properties and small dimension, compactiveness, low drive voltage, such as in optical network solutions, polarization - insensitive semiconductor optical amplifier ( pisoa ) is a popular candidate as optical gates. but the polarization - insensitivity over large wavelength range is requested. the purpose of this thesis is to develop a soa which is polarization - insensitive and has large 3db bandwidth
隨著寬帶傳輸和寬帶接入以及全光網的組建和發展,大帶寬偏振不靈敏半導體光放大器( semiconductoropticalamplifier , soa )由於其易於與其它器件集成,體積小,具有快的動態增益響應,非線性好,飽和輸出大,可實現無損操作等特點,在光通信網路中,成為光纖通信發展,全光網組建以及wdm 、 tdm技術成熟的關鍵部件之一,其中偏振不靈敏和大的3db帶寬是性能優良soa的重要指標,也是制備的技術難點。In this paper, we developed three novel immunosensors and a mediator - free enzyme sensor, based on efficient immobilization of biomolecule and signal - amplified methods to improve detection sensitivity and decrease the detection limit. the detailed materials are shown as follows : ( 1 ) an amplified immunosensor with highly sensitivity has been proposed based on precipitation of an insoluble product on functionalized electrode ( in chapter 2 ). anti - higg was immobilized onto the surface of gold electrode modified with 1, 6 - hexanedithiol and colloidal au interface
本文結合有效的生物活性組分的固定方法,採用信號放大技術提高分析信號、降低檢測下限,發展了三種新型的免疫生物傳感器以及一種無電子媒介體的酶生物傳感器,主要內容如下: ( 1 )提出了一種新型的基於酶催化沉積質量放大的高靈敏壓電免疫傳感器(第2章) 。The gauge has menits such as leasing and elegant appearnce fine durability easy maintenance small bulk light wight reasonable structure precise indication high sensitivity, clear - out convenient use and so on
本表外箱採用優質不銹鋼結構。主要用於油田鉆采,具有外型美觀大方、耐用、便於維護、體積小、重量輕、結構合理、指示準確、靈敏度高、讀數清晰、使用方便等優點。分享友人