vt.筛(煤、矿石等);拍摄;放映(电影);庇护
网络屏幕;屏幕上;筛;屏
1.a white or silvered surface where pictures can be projected for viewing
2.something that keeps things out or hinders sight;
they had just moved in and had not put up blinds yet
3.display on the surface of the large end of a cathode-ray tube on which is electronically created
4.a covering that serves to conceal or shelter something;
they crouched behind the screen
5.protective covering consisting of a metallic netting mounted in a frame and covering windows or doors (especially for protection against insects)
6.a strainer for separating lumps from powdered material or grading particles
7.a door that is a screen to keep insects from entering a building through the open door;
he heard the screen slam as she left
8.partition consisting of a decorative frame or panel that serves to divide a space
1.test or examine for the presence of disease or infection;
screen the blood for the HIV virus
2.examine methodically;
screen the suitcases
3.examine in order to test suitability;
screen these samples
4.project onto a screen for viewing;
screen a film
5.prevent from entering;
block out the strong sunlight
6.separate with a riddle, as grain from chaff
7.protect, hide, or conceal from danger or harm
1.屏风
1.①屏,幕:一种类似帘布或隔板的构造,用于防护或遮蔽,如X线透视检查时所用
2.可将光线投射于其上的帘布或隔板
3.②荧光屏透视检查,X线透视检查
4.③保护剂,防护物:对有害物质的防护,如涂敷于皮肤(皮肤防护剂)保护皮肤免受紫外线(日光防护剂)及其他有害物质的影响
5.④筛选检查:通过试验、检查或其他方法,从正常人群中找出未作出诊断的疾病、缺陷、其他病理状况及属于某种病变的高危者。另见screening
1.格网
1.银幕
1.筛选机
2. 又称 :筛选机(sieve machine )
1.过滤器水管
2. 井口以下的滤水拦沙装置。
1.网屏
2. 把连续调图像分解成可印刷复制的像素(网点或网穴)的加网工具。
1.筛分机
2. 使物料分成不同粒级的设备。
1.屏蔽层
2. [of cable]
1.格网
2. 屏蔽
1 . 屏幕
...第5章javascript其他常用窗口对象1145.1屏幕(screen)对象1145.2浏览器信息(navigator)对象115.
2 . 屏幕上
Click anywhere on the screento return to the Tutorial., 单击屏幕上的任何地方以返回教程.
3 . 筛
刮痕硬度试验 scratch hardness test筛 screen筛孔分析 screenanalysis
4 . 屏
...一种令人听来感到讨厌的声音。此时器乐声或人声会发出汽车紧急刹车时的那种啸叫,大多用于指小提琴的声音。荧屏(screen)指直观式电视机CRT管的荧屏或背投式投影电视前边的荧屏或前投式投影电视的单独大屏幕。.
1 . 银幕的
in the film showing frame ( of screen ) or the audience's view is getting closer to a frame on easel .在电影放映时,银幕的边框或是观众的视线逐渐靠近画架上的画框。
1 . 往复筛
...体中的细粒加以筛分,从而使筛下物液体中的较小颗粒得以分离出来的一种装置。这个装置也用作初级脱水装置。往复筛,跳动筛 reciprocating screen jigging screen由一根轴和若干连杆传递水平和垂直的组合运动的一个或一对筛子。筛面使水平的或倾斜一个小的角度。.
1 . 丝网印
flat glass business card printing and membership card making use of the screen and screen printing addicts'choice retrieve screen , stainless steel wire mesh , natural fiber mesh .不生不静玻璃制卡和会员卡制作用的丝网印版与凡是的丝网印版不同,玻璃丝印版采取分不败纤维丝网、不锈钢丝网、人造纤维丝网。
1 . 采矿许可证
“ Products launched in there have usually disappeared from the radar screen , ” he says .经批准开办的煤矿企业,凭批准文件由地质矿产主管部门颁发采矿许可证。
功能说明: 多重视窗管理程序。语 法: screen [-AmRvx -ls -wipe][-d< 作业名称>][-h< 行数>][-r< 作业名称>][-s< shell>][-S< 作业名称>]补充说明: screen为多重视窗管理程序。此处所谓的视窗,是指一个全屏幕的文字模式画面。通常只有在使用telnet登入主机或是使用老式的终端机时,才有可能用到screen程序。参 数: -A 将所有的视窗都调整为目前终端机的大小。 -d<作业名称> 将指定的scr