單字x-ray的中文意思與發音


x-ray

[eksrei]
    n X-rays







單字x-ray的中英文例句與用法


在45-54歲年齡組為:第一次生育早齡晚,胸部x線暴露和初潮年齡早。
45-54 Age at first birth chest x-ray exposure and menarche;
在x射線源透射式工業電腦斷層掃描成像技術(x-tict)中,x射線透射物質時,發生了compton光子散射現象,有用資訊連同散射光子一起進入探頭形成偽影。
In the case of a polychromatic source in x-ray tict the phenomenon of compton photon scattering in material takes place.
在腔內充ch發泡材料,提高輻射驅動衝擊波的平面性。利用楔形鋁膜測量輻射驅動衝擊波發光信號的條紋圖像,從而獲得衝擊波速度和衝擊波壓力。利用衝擊波速度與輻射溫度的定標關係,求得輻射溫度。
Ch foam material is filled in the cavities in order to improve planar degree of shock wave driven by x-ray radiation.wedge-shaped aluminum samples are used to measure time-space streaking images of optical signals from the shock wave.and then the velocity and pressure of the shock wave is obtained.the radiation temperature is obtained by using the scaled relations between veloctiy of shock wave and radiation temperature.
摘要本文使用國產能量色散x射線螢光光譜儀對分析球團礦進行了方法試驗研究,建立了適當的工作條件,經試驗,該方法速度快,精密度滿足使用要求。
The pellet was studied and analyzed by x-ray fluorescence spectrometer and the working conditions were optimized.the method is fast and precise and meets the requirement.
在物質穿過希瓦茲凱爾德半徑,被壓擠成單一體之前;x射線會進人太空,因而我們能夠發現這種x射線輻射。
The x-rays are sent off into space before the matter crosses the schwarzschild radius and crashes into the singularity.thus we can see this x-ray emission.
在以前的工作中,我們實現了掃描電鏡中的x射線螢光分析(sem-edxrf),得到了較理想的原級x射線束。
In an earlier paper we presented that sem-edxrf can be realized and the idealer primary x-ray beam was achieved in a scanning electron microscope.
在這些種類中包括許多單機價格昂貴的專案如質譜儀,核磁共振光譜儀,x-射線儀器,電子顯微鏡及光譜儀元件。
These categories include many individual high-cost items such as ms nuclear magnetic resonance spectrometers x-ray equipment and electron microscopy and spectroscopy setups.
在注射一種輻射不透的物質後x射線可照出血管。
An x-ray representation of blood vessels made after the injection of a radiopaque substance.
摘要:醫學電氣設備。數位x光成像設備特性。第1部分:量子檢測效率的確定。
Medical electrical equipment-characteristics of digital x-ray imaging devices-part1: determination of the detective quantum efficiency.
摘要結合餘熱鍋爐省煤器的工況條件,用掃描電鏡及eds、x射線等方法分析省煤器爐管腐蝕原因。
Corrosion analysis of economizer tube is investigated by sem and eds x-ray etc with the condition of boiler economizer.
摘要介紹了大孔隙及大孔隙流的定義、多種表現形式及其重要特徵、產生機理和室內外實驗研究概況,以及染色示蹤、切片、穿透曲線、張力入滲儀、x射線ct掃描攝像和雷達探測等方法的研究進展,揭示這些實驗方法的優點與存在的問題。
In this paper the definitions of soil macropore and macropore flow their types characteristics generation mechanisms and experimental methods in laboratory and field were introduced and the research progress in their determination techniques including dye tracing slice up penetration curve tension infiltration apparatus x-ray ct scanning and radar exploration were summarized.
摘要介紹了現代物理化學方法(差示掃描量熱法、電子顯微鏡、核磁共振法、x-射線衍射法)的原理及其在油脂品質控制中的應用,並預側了油脂品質控制研究的發展方向。
The principles of differential scanning calorimetry electron microscope nuclear magnetic resonance and x-ray were introduced in this paper together with their applications in oil quality control development direction of investigation on oil quality control was also forecasted here.
摘要目前用來表徵金屬材料表面力學特徵最常見的指標是x射線衍射譜線的半高寬和顯微硬度,人們普遍認為,材料的半高寬值越大,其硬度越高。
Now the most common standard to characterize the mechanical property of a surface of metallic material is the half width of the x-ray and micro hardness.
最後,由於中子星疾速的自轉,或是伴星自身的演化,物質的流入停止,x射線輻射減弱,這顆中子星就呈現出了毫秒脈衝星的面目。
Finally due to the rapid rotation of the neutron star or the evolution of the companion the infall of matter stops the x-ray emission declines and the neutron star emerges as a radio-emitting millisecond pulsar.
昨天我的牙進行了x光檢查。
I had an x-ray examination of my teeth yesterday.

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