As we known, human vision system may lose accuracy after lots of vision work.

It is said that in 64, Mingdi sent his official Cai Yin to Central Asia to learn more about Buddhism after a vision of a golden figure appeared to him in a dream, who a minister told him was Buddha.

相传，汉明帝在梦里见到一个金人，大臣告诉他那是佛。于是公元64年，明帝遣郎中蔡愔等出使天竺（印度）求其道。

Have I really seen God and remained alive after my vision?

我真的已经看见上帝并且看见他以后还能活着吗？

He knows the after-effect — When the boys find out, he will never hear the end of it.

他知道后果——如果被男孩们发现了，他将永远被他们嘲笑。

He presents as an example the failure of the George W. Bush administration to prepare properly for the after-effects of the invasion of Iraq.

他举了一个例子，乔治·沃克·布什政府的失败就在于没有为入侵伊拉克的后果做好准备。

Model Establishment of Grey System with After-effect Incentive Data Step Step Series

有后效激励阶跃数据序列的灰色系统建模方法

Present situation of study on after-effect of water stress on crop growth

干旱胁迫对作物生长后效影响的研究现状

By visiting some of the universities in shanghai and surveying their students 'after-school PE activity management, I get to know that the physical function department lacks the necessary management, guidance and organization to the students' attending of afer-school PE activity.

通过对上海部分高校学生课余体育活动管理的走访，了解到高校的体育职能部门对学生参与课余体育活动缺乏必要的管理、引导和组织。

By contrast, University of extra-curricular physical exercise is still in lack of effective management control of the state. After-school physical activity on the development of their form a good living habits, to develop the habit of consciously training plays an extremely important role.

课余体育锻炼对培养其形成良好的生活习惯，养成自觉锻炼的习惯起着极其重要的作用，但相比之下，高校的课外体育锻炼仍处于缺乏有效管理的失控状态。

Students of colleges and universities after-school physical activity is an important part of sports, not only to promote fitness and prevent disease.

大学生的课余体育锻炼是高校体育的重要组成部分，不仅可以增强大学生体质健康水平，而且还可以预防疾病。

Navigation Majors in Jiangsu Province after-school Physical Activity Status of Investigation and Countermeasure

江苏省航海专业大学生课余体育锻炼的现状调查与对策研究

An Analysis of Status and Influencing Factors of Baoding University Students After-school Physical Activity

保定市高校大学生课余体育锻炼现状及影响因素分析

Development of Side-Mounted, All-Time and Two-Phase Ignition System for Afterburner

旁路式、长明灯两相加力点火系统的研制

Numerical Simulation of 3D and 2-Phase Chemical Reaction Flow for Afterburner

加力燃烧室三维两相化学反应流数值模拟

Flow Field Calculation and Buckling Analysis for Afterburner

隔热屏的流场计算及其屈曲分析

Flight test research on static characteristics of afterburner fuel control system for turbojet engines

涡喷发动机加力调节系统静特性试飞研究

Research and development of afterburner control system for military aeroengine

军用航空发动机加力控制系统的研究和发展

The Flow Field and Combustion Efficiency Characteristics of Afterburner with Numerical Method

数值分析加力燃烧室的燃烧效率和燃烧流场

Design and simulation of afterburner state control system of aero engine

航空发动机加力状态控制系统设计与仿真

Feasibility Analysis of a New Inner Dumped Afterburner Concept

新型内突扩加力燃烧室方案可行性分析

Influence of low pressure on pressure and heat release fluctuations in Afterburner

低压对加力燃烧室压力脉动和放热脉动的影响