橫向脈沖 的英文怎麼說
中文拼音 [héngxiàngmàichōng]
橫向脈沖
英文
transverse impulse-
In the light of the pulse width of the radar wave, this paper deals with the difference and the relationship between the vertical resolution and the transverse resolution of the ground - penetrating radar, indicates the influence of the noise upon the resolution and, with practical examples, points out that the digital handling of the signal can greatly improve the resolution of the radar
摘要從雷達波脈沖寬度出發,闡述垂直解析度與橫向解析度的區別和相互關系,並同時指出噪音對解析度的影響,用實例說明訊號的數字處理能大大的改善解析度。Fluorescence power transfer function, three - dimensional point spread function ( 3d - psf ) and three - dimensional optical transfer function ( sd - otf ) for the various fluorescent wavelength of the two kinds of fluorescence confocal scanning microscopy are calculated in this paper by using fourier imaging theory. the results show that the fluorescent wavelength has influence on imaging property of confocal microscopy such as spatial cut - off frequency, resolution and 3d - otf. there is a different missing - cone in the 3 - d space of otf when the ratio of excitation wavelength to fluorescent wavelength decreases
本文在sheppard和gumin等人的理論基礎上,利用fourier光學成像理論,討論了不同熒光波長對單光子和雙光子共焦顯微鏡成像特性的影響,導出了單光子和雙光子共焦顯微鏡的熒光功率傳輸函數、三維脈沖響應函數和三維光學傳遞函數,得到了它們在不同激發波長與熒光波長比值時具體的表達式,並且通過數值計算,得到了它們的曲線圖,結果表明:隨著激發波長與熒光波長比值的增加,焦斑的橫向分佈和縱向分佈變窄,橫向解析度和縱向解析度提高,系統的成像效果變好,當激發波長與熒光波長的比值下降到一定程度時,可以看到不同程度的失錐現象。The corresponding numerical investigations are carried out and show that for the pulses as short as sub - cycle, svea will cause the spatial singularity for both transverse and longitudinal components of the light field
在第三節里,我們考慮了超短脈沖光束在傍軸近似下的矢量傳輸特性,並且得到了橫向場和縱向場傳輸的積分解。Conventional magnetic field form used in welding technology including horizontal magnetic field, vertical magnetic field and sharp - angled magnetic field, mainly excited by dc, ac and pulse excitation
傳統的外加磁場形式主要包括橫向磁場,縱向磁場和尖角磁場等幾種,勵磁方式主要採用直流、交流以及脈沖勵磁等。Non - selfsustained longitudinal discharge co2 laser employing helical transverse - pulsed preionization technology is investigated for the first time. the main discharge and output power are well controlled by the pre - ionization pulser
採用螺旋結構橫向脈沖預電離技術首次研究了非自持縱向放電co _ 2激光器,非自持激光器的主放電和輸出功率由外加的預電離脈沖控制,激光器的可控性非常好。Passed the large quantity to deduce, establish the concrete project that realizes two - dimensional trajectory correction with damping ring and horizontal pulse
通過大量的計算分析,建立了利用阻力環和橫向脈沖實現彈道二維修正的具體方案。分享友人