visual aid

visual aid的基本解释

n.

直观教具

与visual aid相关的网络例句 [注：此内容来源于网络，仅供参考]

The thesis is based on the angel of the the theory of social justices , and the construction of the social harmony. From the perspective of the employment aid in the urban areas, the thesis sets forth the concrete content , analyses the policy drawbacks and systematic reasons for the current Employment policy and Law in terms of the employment post aid, policy aid , law aid , service aid, and social security aid, and builds an effecive system for the concrete policies in a macroscopic way ,...更多so as to provide policy suggestions for further perfection of the employment aid for our party and government.

本文立足于社会公正理论视角，着眼于和谐社会建设，从城市就业援助的主要内容切入，从就业岗位援助、政策援助、法律援助、服务援助和社会保障援助五个方面，阐述了援助的具体内容，并解析现行就业法规政策的缺陷和制度性原因，从而从宏观上和具体政策上构建有效的制度体系，为党和政府进一步完善就业援助制度提供政策建议。

The invention discloses the anti-fake method by using the 3D stereoscopic icon, which can show 3D stereoscopic icons and hide the confidential image information in the 3D stereoscopic icons, comprising the following steps of: obtaining parameters, inputting confidential images and grey images; then using a visual divided storage method to build n visual divided storage images, using a 3D stereograph method to build n 3D stereoscopic images, adjusting the sizes of the n visual divided storage images and the n 3D stereoscopic images and dividing the n visual divided storage images and the n 3D stereoscopic images into a plurality of basic blocks; finally random choosing the basic blocks in the corresponding positions in the visual divided storage images or the 3D stereoscopic images to build n 3D stereoscopic and visual divided storage icons, etc.

为了既能三维立体显示图标，又能在三维显示的图标中隐藏秘密图像信息，本发明公开了利用三维立体图标防伪的方法，包括获取参数，输入秘密图像和灰度图像；然后利用可视分存方法构造n幅可视分存图，利用三维立体画方法构造n幅三维立体图，调整所述n幅可视分存图和所述n幅三维立体图大小并分成多个基本块；最后随机选取可视分存图或三维立体图中相应位置处的基本块，构造n幅三维立体可视分存图标等步骤。

The main outcome measures were uncorrected distant visual acuity , best corrected distant visual acuity , uncorrected near visual acuity , distant-corrected near visual acuity , the best corrected near visual acuity , defocus curves and depth of focus, the rate of posterior capsule opacification of the study group, IOL decentration distance of the study group. A questionnaire was applied to evaluate the visual function and rate of spectacles usage.

术后检查内容包括：术后裸眼远视力、最佳矫正远视力、裸眼近视力、矫正远视力时的近视力、最佳矫正近视力；在两组患眼中选择最佳矫正远视力≥0.9的患眼进行焦点深度及离焦曲线测量；观察实验组后囊膜混浊情况；选取实验组的部分病例进行散瞳裂隙灯照相测量人工晶状体偏中心的距离。

与visual aid相关的网络解释 [注：此内容来源于网络，仅供参考]

visual aid：直观教具

visual acuity 视觉灵敏度 | visual aid 直观教具 | visual aids 视觉教具

visual aid：目视航标

visor 遮阳板 | visual aid 目视航标 | Visual Aids 目视航标

visual aid：助视器

vistatolon 维司托隆 | visual aid 助视器 | visual call indicator 可视呼叫指示器

visual aid：视觉教具

visual agnosic alexia 视觉失认性失读 | visual aid 视觉教具 | visual allesthesia 视觉异处感觉

VA Visual Aid：一种列出了生产线作业程序以引起操作员注意的受控文件

UV Ultra-violet 紫外线 | VA Visual Aid 一种列出了生产线作业程序以引起操作员注意的受控文件 | VAD Visual Aid Display 一种列出了生产线作业程序以引起操作员注意的受控文件