| 释义 |
screen AHD[skrēn] D.J.[skriːn]K.K.[skrin]n.（名词）- A movable device, especially a framed construction such as a room divider or a decorative panel, designed to divide, conceal, or protect.屏风：一种可移动的设备，尤指如作为房子分隔或者装饰面板的框架构造，设计用于分开、挡住或者保护
- One that serves to protect, conceal, or divide:掩蔽物：用于保护、隐藏或者分隔的东西：Security guards formed a screen around the President. A screen of evergreens afforded privacy from our neighbors.保安人员在总统周围形成了一个屏障。由常青树形成的围栏避免了我们邻居干扰我们清静的生活
- A coarse sieve used for sifting out fine particles, as of sand, gravel, or coal.筛子：一种粗筛，用于筛选优良的东西，比如沙子、碎石或者煤
- A system for preliminary appraisal and selection of personnel as to their suitability for particular jobs.初选，遴选：一种初步的审查和筛选人员的系统，以决定他们是否适应某一特定工作
- A window or door insertion of framed wire or plastic mesh used to keep out insects and permit airflow.纱窗：用金属丝或者塑料网编制的窗或门的插入物，用于阻挡昆虫且使空气流通
- The white or silver surface on which a picture is projected for viewing.银幕：放电影的白色或者银色屏幕
- The movie industry:电影业：a star of stage and screen. Also called silver screen 舞台剧和电影界的明星 也作 silver screen
- Electronics The phosphorescent surface on which an image is displayed, as on a television, computer monitor, or radar receiver.【电子学】 荧光屏：可以显示图象的磷光表面，如电视、计算机显示器或者雷达接收机
- Computer Science The information or image displayed at a given time on a monitor, display, or video terminal:【计算机科学】 荧光屏信息，屏幕图象：指定的时间内在监控器、显示器或者视频终端设备上显示的信息或图像：printing a hard copy of the screen.列印荧光屏上的信息
- Electronics The electrode placed between the anode and the control grid in a tetrode valve. Also called screen grid 【电子学】 窜栅极：在一个四极管节阀中的电极，被置于阳极和控制极板之间 也作 screen grid
- Printing A glass plate marked off with crossing lines, placed before the lens of a camera when photographing for halftone reproduction.【印刷术】 网屏：一个用横线分隔开的玻璃板，摄影时作中间色制作时放在镜头前
- A body of troops or ships sent in advance of or surrounding a larger body to protect or warn of attack.护航队：置于主体前面或周围的一支部队或舰队，起保护或预警作用
- Sports A block, set with the body, that impedes the vision or movement of an opponent.【体育运动】 阻挡：用身体形成的屏障，用于挡住对手视线或阻挡其前进
- Football A screen pass.【橄榄球】 掩护性传球
v.tr.（及物动词）screened, screen.ing, screens - To provide with a screen:设屏障：screen a porch.在玄关安装帘子
- To conceal from view with or as if with a screen.See Synonyms at block See Synonyms at hide 1阻隔，遮蔽：用或好象用一个屏障阻挡 参见 block 参见 hide1
- To protect, guard, or shield.保护，保卫，阻挡
- To separate or sift out (fine particles of sand, for example) by means of a sieve or screen.筛选：用筛子或粗筛分离或筛选（例如优良的沙子）
- To examine (a job applicant, for example) systematically in order to determine suitability.检查：系统地测试（例如一个申请工作的人）以决定是否适合
- To show or project (a movie, for example) on a screen.放映：在银幕上显示或放映（例如电影）
- To test or examine for the presence of disease or infection:检测：测试或者检验疾病或感染存在与否：screen blood for the presence of a virus; screen patients in an epidemic zone.测验血液以侦测病毒；检验疫区的病患
- Sports 【体育运动】
- To block the vision or movement of (an opponent) with the body.阻挡：用身体阻挡（对手）的视线和行动
- To obscure an opponent's view of (a shot) by positioning oneself between the opponent and the shooter.屏障：把自己置于对手和发射者之间使对手的视觉变模糊
- Middle English screne 中古英语 screne
- from Old North French escren 源自 古法国北方方言 escren
- from Middle Dutch scherm [shield, screen] * see sker- 1源自 中古荷兰语 scherm [保护，阻挡] * 参见 sker- 1
screenʹable adj.（形容词）screenʹer n.（名词） |