许多盲文用户会欢迎一个较小的版本的帕金斯盲人用点字法。
Many braille users would welcome a smaller version of the Perkins braillewriter.
我们称这种新字母表为盲人用点字法。
她还学了一种盲人用的手语字母，即用手指的不同位置代表字母表上不同的字母。
She also learned a kind of alphabet for the blind, in which different finger positions stand for different letters of the alphabet.
她还学了一种盲人用的手语字母，即用手指的不同位置代表字母表上不同的字母。
She also learned a kind of alphabet for the blind, in which different finger positions_______ ________different letters of the alphabet.
关于那些掩盖住的成就，今天显露出的那些技术，例如穿透墙壁的雷达，机场犯罪意图探测器，以及盲人用的电子视力。
Add to those covered up achievements the recently revealed technologies such as through the wall radar, airport criminal intent detectors, and electronic sight for the blind.
他发现盲人能够在常人阅读一本书的时间里用文字到言语转换的计算机程序来阅读三本书。
He finds that blind people are able to turn up the rate of text-to-speech converting computer programs to read three books in the time it would take a sighted person to read one.
一些人尝试阅读刻在木头或是蜡上的文字，这些文字由金属丝构成，盲人们用大头针来触读这些文字。
Some tried to read letters carved in wood or wax, formed by wire or outlined in felt with pins.
他们在训练狗用离心机，因为他们想让狗帮盲人科学家操纵这机器。
They're training dogs to operate the centrifuge for when they need dogs to operate the centrifuge for blind scientists.
海伦用她的余生来帮助其他那些有特殊需要的人。她为盲人筹集了很多钱款。
Helen spent the rest of her life helping others with special needs. She raised lots of money for blind people.
这种定位和规划方法模仿了盲人在熟悉环境下用拐杖走路的过程，适于室内移动机器人的实时定位和运动规划。
This method imitates the blindman's motion manner in known environment with crutch , and can be used for indoor mobile robot.
自1995年以来，博拉和桑查在尼泊尔一所医院工作，致力于用捐赠的角膜帮助盲人重见光明。
Since 1995 Bhola KC and Sankha Narayan Twayan have worked at the Eye Bank in Tilganga hospital, running a program for eye donation that returns sight to the blind.
用突起的圆点代表字母和数字系统叫盲人点字法。
The system of representing letters and figures by raised dots is called Braille.
伊丽莎白·戈德林：我的视网膜印刷就是我用盲眼通过视觉机器看到的图像。它们其实也是一种盲人景象。
ELIZABETH GOLDRING: my retina prints are my image of what I'm seeing as I look through the seeing machine with my blind eye, they are a kind of blind sight.
如果用亮暗的循环来告诉我们该去睡觉的话，那对于那些盲人会有什么不同呢？
If there are something about the cycle of light and dark that's telling us when to sleep, then shouldn't the sleep cycle of blind person be different?
如果用亮暗的循环来告诉我们该去睡觉的话，那对于那些盲人会有什么不同呢？
If there are something about the cycle of light and dark that's telling us when to sleep, then shouldn't the sleep cycle of blind person be different?
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