隔層厚度 的英文怎麼說
中文拼音 [gécénghòudù]
隔層厚度
英文
thickness of cadmium plate-
The exciton lifetime in quantum well is up to 1. 8 ps under the thickness of znse barrier layer lonm
在znse隔離層厚度10nm時，阱中的激子壽命為1 . 8ps 。However, with thickness of znse barrier increasing, mechanism of the exciton transference process changed
隨著隔離層厚度的增加，激子轉移過程的機理發生變化。Through the analysis of hydrological yeologys features by analyzing the gielding water of mining section, the critical value of waterhead, the critical thickness of water - resisting layer and othr hydrological geology factors concerned, the researches on the feasibility of the extraction of eastern mine area liyi mine at - 660m under ground with the menance of high - level limestone water have been done
主要通過水文地質特徵分析，從采區涌水量、臨界水頭值及臨界隔水層厚度及相關的水文地質因素對李一礦- 660m水平東翼采區在高水位灰巖水威脅下開採的可行性進行了研究。The paper divided turbidite fan in deep water from long source into braided channel microfacies, inter - braided channel microfacies, medium fan over - belt microfacies, and external fan subfacies, and divided slump turbidite which related with delta into medium fan subfacies and external fan subfacies, and summed up 15 kinds of marking of subfacies and microfacies classification. at the same time, it formed a series of effective technology of analyzing turbidite source at the base of studying region geological which combined with analyzing the content change of terrigenous debris, with the found of logging facies, and with the ancient terrestrial magnetism test and other technology means under the guidance of three - dimensional model of turbidite which has been founded already and the flat surface feature of microfacies
將遠源深水濁積扇劃分為辮狀水道微相、辮狀水道間微相、中扇過渡帶微相和外扇亞相；將與三角洲有關的滑塌濁積扇劃分為中扇和外扇兩個亞相，並總結了濁積巖沉積劃分各種亞相、微相類型的十四種標志，分別為:巖石類型、層理類型、砂巖單層厚度、粒度結構特徵（粒度中值、分選性、概率曲線） 、生物化石、儲層物性（孔隙度、滲透率） 、泥巖隔層特徵（泥巖單層厚度、層數、顏色） 、鮑瑪層序組合和自然電位曲線特徵。The soi is of crystal quality and the box is uniform in thickness, with the interfaces of si / sioa / si smooth and sharp. we have systematically studied the dependence of the formed soi structure on the process parameters, such as ion energy, implantation dosage, substrate temperature, as well as the annealing temperature. with xtem, sims, srp, rbs, ir, raman, aes, xps and other characterization tools, it was found that a dose window at fixed energy for water plasma ion implantation to form high quality soi structure similar to the conventional simox process exists
本論文還系統地研究了不同注入劑量、注入能量、注入時基底溫度以及退火溫度對所形成soi結構性能的影響，藉助xtem 、 sims 、 srp 、 rbs 、 ie 、 raman 、 aes 、 xps等測試分析手段，我們發現，與傳統注氧隔離（ simox ）技術類似，存在著「劑量窗口」形成優質的soi材料，但在水等離子體離子注入方式中soi材料結構質量對劑量變化更為敏感，隨著注入劑量的增大， soi材料的埋層厚度增大而表層硅厚度減小。For the tectonic coal ， the properties of higher porosity and lower permeability make it capable of keeping higher gas pressure ； both of the “ isolating action ” and “ gas - cushion action ” cut down the resistance against outburst ； the specifity of high - defomed - extent makes desorption ， escape and flowing quickly become possible ； the existing of weak - seam or “ thoroughfare - seam ” create suitable conditions for the initial erupting and continued developing of coal and gas outburst. on the whole ， it is the synhesis action of all factors ， which leads to outbursts. the existing of tectonic coal with certain thickess is the essential condition of coal and gas outbursts ， but not the sufficient condition
高空隙率、低透氣性使構造煤能夠保持較高的瓦斯壓力；破碎性、 「隔離」作用及「氣墊」作用，使構造煤抵禦外力作用的能力大大降低；構造煤變形幅度大的特性，為瓦斯的迅速解吸、放散和快速流動創造了條件；構造煤薄弱分層或「通道層」的存在，則為煤與瓦斯突出的初始激發和持續發展奠定了基礎；上述因素的共同作用，影響和制約了煤與瓦斯突出的強度和分佈.盡管如此，一定厚度的構造煤的存在只是發生煤與瓦斯突出的必要條件和有利條件，而非充分條件Catastrophic analysis on the thickness of consolidation for the water retarding formation at the bottom of shaft above the loaded water body
承壓水上井筒底板隔水層加固厚度的突變分析The paper makes out comprehensive evaluation of under pressure mining of mining area through the below aspects : analysising water - resisting layer ' s occurrence geologic features, physical and mechanical property and stability of duancun - leigou bauxite deposit ; researching of confined aquifer ' s hydrogeology features, fault fracture zone and its transmissivity of cambrian - ordovician limestone ; combining calculation of thickness quantitative index of safe water - resisting layer and etc
摘要通過對段村雷溝鋁土礦隔水層賦存地質特點、物理力學性質及其穩定性分析和寒武奧陶系灰巖承壓含水層水文地質特徵、斷層破碎帶及其導水性的研究，結合安全隔水層厚度量化指標的計算等，對礦區帶壓開采做出綜合評價。Based on the distribution of the mine - out areas, the author calculates the safety thickness of interval layers in the deposit
在采礦過程中根據采空區分佈情況，確定露天開采時安全作業的隔離層厚度。According to the thickness of the soi film, high voltage ic based on soi material ( soi - hvic ) can be divided into thin - film and thick - film. for thin - film soi - hvic, linear drift region doping profile is adopted to satisfy a certain breakdown - voltage, but this process is too complex and its self - heating effect is obvious ; for thick - film soi - hvic, it can take advantage of cmos technology on silicon to obtain the high voltage
Soi高壓集成電路根據頂層硅厚度可分為厚膜和薄膜兩大類。為了滿足一定的擊穿電壓，薄膜soi高壓電路一般採用漂移區線性摻雜技術，但其工藝復雜，且自熱效應嚴重;而厚膜soi高壓集成電路可以通過移植體硅cmos技術來實現高壓，但是由於其硅膜較厚，介質隔離成為厚膜soi高壓集成電路的關鍵技術。In this paper, micro - cavity semiconductor laser ( mcsl ) with pillar vertical - cavity surface - emitting structure ( vcsel ) which has potential applications in optical communication and optical interconnect is theoretically analyzed, the calculation model that used to discuss the modal performance of rectangular columnar and cylinder vcsel with oxidized aperture is established by using vector field model. the numerical simulations in the case of cylinder structure show oscillating wavelength and threshold gain against inside and outside radius of laser, the layer refractive index and pair number of bragg mirror, thickness, position and oxidized material ' s refractive index of oxidized aperture, in detail. more practically, considering dos shell of laser as non - perfect one, or supposing that dos shell is separated from the laser, we can obtain more significative results
本工作以矢量場模型出發，對具有誘人應用前景的柱形垂直腔面發射結構（ vcsel ）的微腔半導體激光器（ mcsl ）進行了理論分析，建立了用於分析方柱形和圓柱形結構具有氧化孔徑層的激光器的模式特性的理論模型；對圓柱形結構情況進行了數值模擬，得到了振蕩波長、閾值增益隨激光器內外半徑、 bragg反射鏡層折射率、周期數以及氧化孔徑層厚度、位置和氧化物折射率的詳細變化規律；為使理論計算更接近實際，將外加金屬包殼視為非理想導體，或將金屬包殼與激光器結構隔開，分別對這兩種情況下的結果進行了討論。Reasons : firstly, sectional dimension is so little that torsional stiffness of single - beam is n ' t enough. secondly, protective layer thickness is too thin to protect concrete reinforced bar and reduce durability. lastly, each main beam is joined by cross girder and the more rigid of cross girder the more entirety of bridge
橋梁局部損壞較嚴重，主要原因是主梁截面尺寸過小、肋板過于薄弱，造成單梁抗扭剛度不足；保護層厚度不夠導致鋼筋外露引起銹蝕，降低了橋梁的耐久性；各主梁採用橫隔梁連接成整體，橫隔梁的剛度越大，橋梁的整體性越好，但調查結果顯示，實際情況中並不能達到理想的整體剛度。The conclusions are drawn by analysis : the sound insulation performance of structure is improved by using flexible viscoelastic materials ; otherwise it is complicated to sound insulation for incidence angles and the thickness of materials ; for multi - layered compound structure, it is important to choose flexible viscoelastic materials as external rubber, which can gain good insulative effect
分析表明：軟質阻尼材料能明顯改善結構的隔聲性能；相對來說入射角度和材料的厚度對隔聲性能的影響比較復雜；而對于多層復合結構而言，面層橡膠的選取尤為重要，一般採用軟質橡膠材料來得到大的隔聲量。Then the ideal models ( dielectric isolation structure with high - voltage interconnection and without high - voltage interconnection ) are simulated by a 2d device simulator medici respectively. according to the simulation results, the two models ’ breakdown mechanism is analyzed and compared, and the influence of the isolated trench structure parameter on breakdown - voltage is studied, synchronously
藉助二維數值模擬軟體medici對理想模型（有、無高壓互連線兩種情況的介質隔離結構）進行模擬，分析其耐壓機理，研究隔離槽參數（槽寬、槽內氧化層厚度）對擊穿電壓的影響。A certain thickness of sand cushion of a certain size or gradation is paved between the foundation and ground in this new method. when earthquake happens the sand cushion will have plastic shearing strain, reducing the input of high frequency volume, thus consume the earthquake energy form substrate. it is showed in shaking table experiments that there is relevant slippage between foundation and sand cushion, which can prevent the seismic energy from being passed to the above structure and thus reduced the seismic role for the above structure
在建築物的基礎與地基之間鋪設一定厚度、某種單一粒徑或級配砂墊層，在地震作用時砂墊層發生的塑性剪切變形，減少地震波高頻分量的輸入，從而消耗了下層傳來的地震能量；振動臺試驗表明，當振動發生時，基礎與砂墊層之間有明顯的滑移產生，這就對地震能量向上部結構的傳遞起到了隔斷作用，因而對上部結構起到了減震作用。Thermal insulating products for building applications. determination of thickness for floating floor insulating products
建築業隔熱材料.夾層地板隔熱材料厚度測定Abstract : in order to protect environment, it is very important to explore anew refrigeration method. for its unique characteristic, thermoelectric refrigeration is applied in some conditions. numerical simulation has been developed for the air - cooled thermoelectric air - conditioner by experimental simulation on heat - insulating materials with different thickness, structure - shapes, work - conditions and air - flow capacities. the model and the method have been verified. the effects of the figure of merit of thermoelectric material and the heat transfer coefficient of cool / heat side on the performance of the air - conditioner are analyzed by the model
文摘:建立了風冷熱電空調器數值模擬模型，對空調器進行了模擬計算.在對風冷熱電空調器研製的基礎上，進行了最佳隔熱層厚度、不同結構形式、變工況、變風量和復現性實驗，驗證了模擬程序的可靠性，並應用模擬程序對熱電材料的優值系數和空調器冷、熱端的傳熱系數進行了分析分享友人