如何制造时空隧道？英文双语对照

当今世界正处于一个极度变化的时代，科学发展速度之快，涉及领域之广，影响范围之深，是历史上所没有的，这些发展正使得知识经济的社会逐渐形成红红火火的科技馆高潮。

科技馆现在的时空隧道（也有称为转筒）就是在筒内壁和筒前方档板画上条纹并通过机械旋转。

当人沿通道桥步入转筒内，眼睛盯着旋转的转筒与转盘的条纹，人的行动是受大脑指挥的，而大脑将接受下列信息才能发出指令：前庭觉将感受人体平衡信息（垂直或倾斜）；视觉将感受人处地面水平情况；肌肉将发出张紧情况信息，大脑将综合这些信息作出判断，对骨骼、肌肉和有关器官发出指令。

当观众进入转筒内，看到转筒在转，经验产生的视觉信息认为观众亦在转，但前庭觉反映人在转。

相互矛盾的信息汇集到大脑中，使大脑不能发出正确指令。

因而观众感到行走困难。

改进型时空隧道（也有称为转筒），其特点是寿命长、图像丰富、视觉效果好、幻觉感更加真实，无限种画面，可做多用途展示品等。

原理是采用LED显示屏的代替原有机械旋转滚筒的工艺方法，采用室内双基色视频屏，将模块镶嵌在内壁上，其发光像素是由红、绿两种基色的LED点阵模块构成，每一种基色可产生1024级灰度，具有非线性纠偏功能。

红、绿颜色单独可调，通过红绿两种基色及其不同亮度级的相互组合，可提供红黄绿不同层次的显示效果，具有一定的色彩表现力。

扫描频率高，平幕稳定不抖动。

具有节能、防静电及大电流冲击的作用。

稳定性强，寿命高。

颜色还原准确、色泽鲜艳、清晰度高等特点。

它集光电子技术、微电子技术、计算机技术、信息处理等技术于一体，采用模块化控制，大小随意组合，结构精炼，稳定性高，人眼视觉特性非线性处理，从而实现图像清晰，层次分明，色彩柔和鲜艳，功能齐全，图文声像并茂等特点。

画面变换无穷，如海底世界、时空隧道、浩瀚宇宙、满天星空等画面。

可显示成千上万种电视节目，满足科技馆的各种需求，根据不同年龄的人播放不同的画面，可做为多用途展品。

多媒体LED显示系统，运用先进的多媒体控制技术，可适时显示各种汉字、英文、拼音、阿拉伯数字、表格、图像、图文信息、二维、三维动画及电视、录像、VCD等视频信号等。

可对文字、图像及画面编辑，修改艺术加工。

当参观者进入布满LED的隧道时，内壁显示各种动态的图案，由于视觉平衡被破坏，产生一种奇妙的感觉，好像宇航员在太空中的空间倒错感，脚踏板设计为玻璃结构，更能加强人们的悬空感觉

Current world is in the times of an exceeding change, what grow rate scientificly is fast, those who involve a field is wide, of incidence deep, be done not have on the history, the society that these development are making be informed knowledge economy forms climax of prosperous house of science and technology gradually.

House of science and technology present spatio-temporal channel (also have call bowl) draw stripe in plate washer of canister wall and canister ahead namely and rotate through machinery.

Bridge of passageway of the edge that become a person enters bowl inside, the eye is staring at the stripe of gyral bowl and dial, the person's action is to suffer cerebrum commanding, and cerebrum will accept following news ability to issue a statement: The vestibule becomes aware will experience human body to balance message (perpendicular or tilt) ; The vision will experience a person to handle ground level case; Muscle will issue piece of tight situation information, cerebrum will be integrated these information make judgement, issue a statement with concerned organ to skeletal, muscle.

Enter bowl when the audience inside, see bowl is turning, the visual information that experience produces thinks the audience also is turning, but the vestibule becomes aware reflective person is turning.

The information assemble of mutual contradiction arrives in cerebrum, make cerebrum cannot issue correct statement.

Consequently the audience feels it is difficult to walk.

Improve model spatio-temporal channel (also have call bowl) , its characteristic is life long, image effect of rich, vision is good, psychedelic sense is more real, plant indefinitely picture, can do multipurpose to reveal article etc.

The principle is to use what LED displays screen to replace original machine to rotate the technique of platen, use indoor double base lubricious video screen, enchase module inside the wall to go up, its glow resembles element is by red, green two kinds base lubricious LED lattice module is formed, avery kind of base color can produce 1024 class gray scale, have nonlinear function of correct an error.

Red, green color is alone and adjustable, through red green two kinds base color reachs his the mutual combination of different brightness class, can offer red olivine the indication effect of disparate arrangement of ideas, have certain colour to behave force.

Scanning frequency is tall, the stability that make the same score act does not shake.

Have energy-saving, antistatic reach action of percussive of big electric current.

Stability is strong, life is tall.

Color is reductive accurate, colour and lustre bright-coloured, definition is advanced characteristic.

The technology of its collect photoelectron, microelectronics technology, computer technology, technology such as information processing at an organic whole, use modular control, size is combined at will, structural fine, stability is tall, character of person eye vision is nonlinear processing, realize image clarity thereby, distinct, colour is downy and bright-coloured, the function is all ready, graph Wen Sheng resembles and luxuriant wait for a characteristic.

Picture commutation is boundless, be like universe of marine world, spatio-temporal channel, vast, all over the sky the picture such as sky.

Can show plant by tens of thousands TV program, satisfy all sorts of requirement of house of science and technology, broadcast different picture according to the person of different age, but as multipurpose item on display.

Multimedia LED shows a system, apply advanced multimedia to control a technology, but timely show the video such as message of article of all sorts of Chinese characters, English, phoneticize, arabic numerals, form, image, graph, 2 dimension, three-dimensional animation and TV, kinescope, VCD signal.

Can edit to character, image and picture, revise artistic treatment.

When the person that look around enters the tunnel that bestrews LED, wall shows all sorts of dynamic pattern, because the vision is destroyed evenly, produce a kind of wonderful feeling, be like astronaut to pour bad feeling in the space in aerospace, crural footplate design is structure of glass, can reinforce the impending perception of people more