通道板 的英文怎麼說
中文拼音 [tōngdàobǎn]
通道板
英文
channel plate-
Abstract : apply computer simulation to the distribution pattern of air - flow without considering the cold condition of the combustion and compare the flow patterns under different designed circumstances. and the effect of the design of the partition in the air way of the burner on the flow and mixture of gas and air is especially studied. the result shows that the design of partition plays a very important role in strengthening the mixture of gas and air, but increases the loss of the resistance in the air way and the total pressure of the air way in same working conditions needs increasing
文摘:應用計算機模擬的方法,在不考慮燃燒的冷態情況下,研究了熱風爐燃燒室內的氣流分佈規律.在此基礎上,比較了2種不同設計方案的氣流流動特徵,尤其是研究了燃燒器空氣通道內阻流板的設置與否對空氣和煤氣的流動和混合的影響.結果表明,阻流板的設計對加強空氣和煤氣的混合有著極為重要的作用,同時也增加了空氣管道的阻力損失,在同樣的工況條件下需要提高管道系統的總壓力Degenerate oligonucleotides to highly conserved regions of cucumis melo 1 - aminocyclopropane - 1 - carboxylic acid ( acc ) oxidase gene were used to prime the amplification of fragment of 128bp by ploymerase chain reaction ( pcr ) in samples of genomic dna from fruit of cucumis melo l. cv hetao flesh, which was cloned into plasmid vector pmd - 18 - t. the clon of antisense orientation were selected, and it was inserted downstream of camv35s promoter and enhancer " " of tmv into the plant expression vector pbinyxw, antisence expression vector pbinya was constructed. at the base that pollination and fertilization of cucumis melo l. cv hetao was studied, using pollen tube pathway transformate cucumis melo l. cv hetao, 76 fruit had been obtained, moreover, hardness and content of sugar were analysed
本實驗以河套蜜瓜果肉基因組dna為模板,用甜瓜acc氧化酶基因特異寡核苷酸鏈為引物進行pcr擴增,得到128bp的擴增產物。將得到的擴增產物克隆到質粒載體pmd - 18 - t上,篩選反向克隆,然後將其反向構建到植物表達載體pbinyxw的camv35s啟動子和tmv增強子「 」的下游,構建成反義表達載體pbinya 。並在對河套蜜瓜授粉受精生物學研究的基礎上,通過花粉管通道法轉化河套蜜瓜,共獲76顆瓜,並進行了硬度和含糖量的分析。Meanwhile, the “ learning ” result can be uploaded to pc via plesio - fdc ( fast data channel ), so to supply model for the consequent test serial
同時「學習」結果可通過準fdc通道快速上傳到pc機,為生成后續測試矢量提供模板。Wider passageway, gangplank and staircase
更寬闊的通道梯級跳板通道The floor of the gatehouse ( built over the gateway ) was often full of small holes
通常大門警戒室(建於通道之上)的地板上都布滿小孔。Multichannel recorders employ four head assemblies which are precisely positioned on a single baseplate to ensure alignment with the tape.
多通道記錄儀中有四個磁頭組件,精確地安置在同一塊底板上,以保證與磁帶對準。Through studies of material characteristics suitable for making semiconductor laser heat sinks, we have manufactured panel heat sinks, large - channel heat sinks and micro - channel heat sinks
通過對適于製作半導體激光器熱沉的材料特性進行研究,製作出平板熱沉、大通道熱沉及微通道熱沉。General specification for microchannel plate photomultiplier tubes
微通道板光電倍增管總規范Methods of measurement for microchannel plate photomultiplier tubes
微通道板光電倍增管測試方法According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf, this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf, so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration, blockage the holes between fibers and capillary, cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber. at the same time, solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing
針對吸水變形、霉變主要發生在地板企口表面的特徵,採用企口表面全封閉法,在復合強化地板企口表面噴塗特殊的防水封閉劑,使其依靠毛細管作用及滲透作用進入板內一定深度,堵塞木纖維之間的空隙及毛細孔通道,截斷水分傳遞的渠道,並改變毛細孔壁及纖維的表面性質以不利於水的浸潤與吸附,同時其固化后能在企口表面形成一層緻密的憎水薄膜,防止水分、濕氣從企口侵入板內引起木纖維膨脹變形、發霉等現象。The combination of negative electron affinity ( nea ) photocathode and micro channel plate ( mcp ) brings the iii image intensifier. because of its high performance, the iii image intensifier has been developed rapidly and used widely in the short several decades after it had been found
負電子親和勢( nea )光電陰極和微通道板( mcp )的結合產生了三代像增強器,由於這類像增強器具有優良性能,在發現后的短短數十年中獲得了迅猛發展和廣泛應用。A research into the effect of funnel mcp on the relationship between current gain and noise figure
擴口微通道板對電流增益和噪聲因子關系的影響Development of lownoise, highgain microchannel plate
低噪聲高增益微通道板的研製Theoretic analysis of channel electron time character
微通道板電子傳輸時間特性的理論分析Detail specification for microchannel plate oscilloscope tube of type 14sj601y14
14sj601y14型微通道板示波管詳細規范Development of semiconductor glass microchannel plates
半導體玻璃微通道板的研製Microchannel plates and its main characteristics
微通道板及其主要特徵性能Mcp ion barrier film and characteristics of particles transmittance
微通道板離子壁壘膜及其電子透過特性的研究Development of microchannel plate used for 3rd generation image intensifier
三代像增強器用微通道板的改進與發展Detail specification for type gdb - 603 microchannel plate photomultiplier tube
Gdb - 603型微通道板光電倍增管詳細規范分享友人