halation

Changes and significance of phospholipid composition contents of pulmonary surfactant after smoke in - halation injury in rats

大鼠烟雾吸入伤后肺表面活性物质磷脂组分含量的变化及意义

He later returned to China to set up Halation Photonics Corp. , a display-technology company .

他回国后，创建了一家显示技术公司汉朗光电，产品运用在电子书和超市显示牌等方面。

Objective To investigate the changes of NO and ET 1 level in dogs with halation injuries after treatment with partial liquid ventilation ( PLV ) .

目的研究吸入性损伤部分液体通气（PLV）后一氧化氮（NO）、内皮素1（ET1）的改变。

A clear filling defect was found in intra-bladder of 15 cases . Halation sign was showed in 16 cases and snake head sign in 12 cases .

15例出现膀胱内边界清晰的充盈缺损，16例显示光晕征，12例显示蛇头征。

Image enhancing , image graying , halation removing , Canny edge detection , mathematical morphology dilation , edge smoothing , mathematical morphological reconstruction are implemented according to the set sequence .

依次为图象增强、灰度化、消除光晕、Canny边缘检测、数学形态学膨胀、区域填充、平滑边缘、形态学重建。

Halation is largely removed in modern films by an antihalation backing which absorbs the light before it can return to re-expose the emulsion .

现代的菲林加上一层防止光晕衬背，它光线吸收，消除反射曝光的情况。

Halation : this is the result of light passing through the light sensitive emulsion , then through the film base , and finally being reflected back from the other side of the film and re-exposing the emulsion , but in a different place from the original one .

光晕：光线穿过感光药膜到菲林片基而反射，使药膜再次曝光。因反射曝光与原本曝光的位置不同，故造成光晕。

Soft dot : Half-tone dot with soft halation or fringe around it , as oppsed to a hard dot which is very sharp and without fringe . The mist has defined edges in several areas , which eliminates the possibility of a lens flare or light refraction .

软点：有着淡色晕光或边缘的半色调点子。有别于十分清晰，并无淡边的硬点。薄雾的几个地方都有清晰的边缘，因此不可能是由于反光或者镜头眩光造成的。