A point spread function and a cost function are obtained with a physical analysis of the high-energy x-ray radiography.

通過(guò)對(duì)高能X光照相過(guò)程的物理分析,得到了輻射照相的點(diǎn)擴(kuò)展函數(shù),給出了估價(jià)函數(shù)的表達(dá)式。

back reflection X-ray camera

背面反射X射線照相機(jī)

circular X-ray diffraction camera

圓形X射線衍射照相機(jī)

scanning X-ray diffraction micrographic camera

掃描式X射線衍射顯微照相機(jī)

X-ray microradiography

X射線顯微放射照相法

dimensions for x-ray papers

x-射線照相用相紙尺寸

computed tomography

計(jì)算機(jī)化斷層x射線照相法

industrial X-ray radiographic equipment

工業(yè)用X射線照相設(shè)備

relating to or produced by roentgenography.

關(guān)于x射線照相的或由x射線照相產(chǎn)生的。

An x - ray obtained by pyelography.

腎盂x射線照片用腎盂照相技術(shù)拍攝到的x射線照片

relating to or produced by radiography.

關(guān)于或由射線[x 光]照相術(shù)產(chǎn)生。

local X-ray apparatus

定位X射線照射裝置

Radiographic inspection of welds for PWR fuel rods

GB/T11851-1996壓水堆燃料棒焊縫X射線照相檢驗(yàn)方法

X-ray radiography in scientific conservation;

文物保護(hù)科技研究中的X射線照相技術(shù)

The Influencing factors of the density values of photogrophic film of X-ray to beryllium

鈹材X射線照相中影響底片黑度值的因素

SHEN-GUANG Ⅲ Core X-ray Framing Cameras

神光Ⅲ核心X射線分幅相機(jī)(英文)

Electrical Pulses Timing of X-ray Framing Cameras

X射線分幅相機(jī)電脈沖時(shí)標(biāo)方法研究

X-ray diffraction pattern computer

X射線衍射圖譜計(jì)算機(jī)

air cystography

膀胱充氣x線照相術(shù)