masking

1. N-COUNT 面具;面罩;假面
   A mask is a piece of cloth or other material, which you wear over your face so that people cannot see who you are, or so that you look like someone or something else.
   1. The gunman, whose mask had slipped, fled.
      面罩掉落的持枪歹徒逃之夭夭了。
   2. ...actors wearing masks.
      戴面具的演员们
2. N-COUNT （防细菌或有害物质的）防护面罩,面具，口罩
   A mask is a piece of cloth or other material that you wear over all or part of your face to protect you from germs or harmful substances.
   1. You must wear goggles and a mask that will protect you against the fumes...
      为了免受烟雾危害，你必须戴上护目镜和面罩。
   2. She wore a surgical mask and rubber gloves while she worked with the samples.
      她处理样品的时候戴着手术口罩和橡胶手套。
3. N-COUNT (掩盖真实感情或性格的)伪装，掩饰
   If you describe someone's behaviour as a mask, you mean that they do not show their real feelings or character.
   1. His mask of detachment cracked, and she saw for an instant an angry and violent man.
      他冷静超然的伪装破碎了，一瞬间她的面前出现了一个愤怒而又狂暴的男人。
4. N-COUNT （护肤用的）面膜
   A mask is a thick cream or paste made of various substances, which you spread over your face and leave for some time in order to improve your skin.
   1. This mask leaves your complexion feeling soft and supple.
      这种面膜能使你的皮肤变得柔软细嫩。
5. VERB 掩饰(情感);伪装
   If you mask your feelings, you deliberately do not show them in your behaviour, so that people cannot know what you really feel.
   1. Dena lit a cigarette, trying to mask her agitation.
      德娜点燃了一根烟，试图掩饰不安。
6. VERB 遮住;掩蔽;使…不易察觉
   If one thing masks another, it prevents people from noticing or recognizing the other thing.
   1. A thick grey cloud masked the sun...
      一片厚厚的乌云遮住了太阳。
   2. Too much salt masks the true flavour of the food...
      太多的盐会盖住食物本来的味道。
   3. The healthy trade figures mask a much gloomier picture.
      繁荣的贸易数据背后掩盖着贸易极不景气的真相。
7. See also: death mask gas mask oxygen mask

1. He is good at masking his real character behind an assumed manner.
   他善于用伪装的举止来掩饰其真正的性格。
2. The indices are masking a huge disparity in prices.
   房价指数掩盖了具体价格上的巨大差异。
3. These categories help determine which of the data privacy masking algorithms to use for the specified data.
   这些类别帮助确定对指定的数据使用哪种数据隐私屏蔽算法。
4. This includes identification and authentication, authorization, access control, data masking, auditing, and encryption.
   这包括识别、认证、授权、访问控制、数据屏蔽、审计和加密。
5. He has defined the data privacy masking rules and methods for the GSDB database that his developers use.
   他为开发人员使用的GSDB数据库定义了数据隐私屏蔽规则和方法。
6. These map files are referred to when masking the data and when converting the data to a CSV file.
   在屏蔽数据以及将数据转化为CSV文件时，这些映射文件将会得到引用。
7. First, masking changes in versions of the technologies used in a project.
   第一种情况，屏蔽在项目使用的技术版本的更改。
8. The mantissa can also be found through bit masking, though the algorithm is far less obvious.
   尽管算法不是很明显，但还是可以通过位屏蔽来查找尾数。
9. It is a global masking process for any interrupt of level higher than n.
   对于比n更高的任何中断级来说，这是一个总的屏蔽处理。
10. A complete system of colour effects, advanced masking, motion tracking and other tools make it easy.
    由色彩效果、进阶遮罩、动态追踪与其他工具组成的完整系统让工作变得简单轻松。
11. He-Ne mini-laser tube is developed by using a cathode masking tube.
    采用阴极挡筒及小孔光栏结构，成功研制了上型he-ne激光管。
12. Whatever else it may accomplish, Zeng's effort removes a layer of culture's masking from me.
    曾梵志的其他成就也在于从我（me）的身上剥离了文化的面具。
13. This paper presents a speech enhancement method based on the masking properties of the human auditory system.
    为提高增强语音的听觉效果，研究了一种结合维纳模型和人耳听觉掩蔽效应的语音增强方法。
14. The article describes a procedure to design a masking aerosol with good IR scattering characteristics.
    摘要介绍了一种具有良好红外散射性能的气悬体的优化设计过程。
15. As well as masking his level of influence today, his low-key style contrasts sharply with his record.
    他的低调作风不仅掩盖了他现今的影响力，还与他的履历形成鲜明对比。
16. Color Image Blind Watermark Algorithm Based on Spread Spectrum Modulation and Visual Masking
    基于扩频调制和视觉掩蔽的彩色图像盲水印算法
17. This system supports the input of masking pattern in BMP format and includes integrated diffraction and standing wave model.
    该系统支持BMP格式掩膜图形输入，拥有完整的衍射和驻波模型。
18. He sat in front of them, his dusty face masking his age.
    他坐在他们的前面，满是灰尘的脸掩盖了他的真实年龄。
19. Cover or masking components in this area.
    此区域的罩或覆盖部件。
20. This paper presents an audio watermarking algorithm in DCT domain based on human auditory masking properties.
    文中提出了一种基于听觉掩蔽效应的DCT域音频水印算法。
21. They did a good job masking the room.
    他们对这房间掩饰得很好。
22. She accused the government of masking the true unemployment figures by manipulating the statistics.
    她指责政府操纵统计数据，隐瞒了真实的失业数字。
23. Speech enhancement based on Hilbert-Huang tansform and human auditory masking
    基于Hilbert-Huang变换和听觉掩蔽的语音增强算法
24. The relationship between the absorbency and the dosages of developer, and of the masking agent has been investigated.
    考察了显色剂用、掩蔽剂用量及显色时间与吸光度的关系。
25. Secure communications method for higher power information signal based on chaotic masking is proposed.
    提出了一种适合较大功率信息信号的混沌掩盖通信方法。
26. Masking conservative support of big business.
    以掩盖保守党对大企业的赞助。
27. You forgot to remove the masking tape price tag sticker.
    你忘记除掉胶带的价格标签了。
28. Provided are shield frame components consisting of a shield frame and one or more masking panels.
    提供了一种包括屏蔽框架以及一个或多个掩模面板的屏蔽框架组件。
29. Additional shielding steps include: coating part with conductive material and masking.
    额外的遮蔽步骤包括：用导电材料涂装和加上遮蔽物。
30. In view of the deficiency of the traditional man-made masking method, a computer-aided masking algorithm is presented.
    针对视频合成中采用的人工掩膜方式的不足，提出一种计算机辅助掩膜生成算法。

noun

1. the act of concealing the existence of something by obstructing the view of it
   1. the cover concealed their guns from enemy aircraft

   Synonym:    covercoveringscreening

2. scenery used to block the audience's view of parts of the stage that should not be seen

   Synonym:    masking piece

3. the blocking of one sensation resulting from the presence of another sensation
   1. he studied auditory masking by pure tones