One report tells of a totally blind boy who could ride his tricycle at good speed round the block near his home, using facial vision.
有一则报道讲述了一个完全失明的男孩，可以用面部视觉围绕他家附近的楼栋快速骑三轮车。
However, near hydrothermal vents, areas of the ocean where warm water emerges from subterranean sources, live remarkable densities of huge clams, blind crabs, and fish.
然而，在海底热液喷口附近，也就是温暖海水从地下涌出的地方，生活着大蛤、盲蟹和鱼类，数量非常庞大。
I did not go to school because I have a visual impairment and I did not live near a school for the blind.
我不能上学是因为我有视觉障碍而且附近没有盲人学校。
HF radio communication has a significant communication blind zone in the range of 200 kilometers usually. This disadvantage restricts its application in the near range tactical mobile communication.
短波无线电通信在200公里范围内通常存在着盲区，这一特点制约了其在近距机动通信中的应用。
Away from the pavilions near the pond, the bird-watching blind is nestled up against the reeds close to the water's edge.
观鸟点紧靠着水边的芦苇，离池塘边的亭子有一段距离。
In this article, we discussed the principle of ALT-ALT mount for small satellite tracker and proved this mount has no blind area near the zenith, need small tracking velocity and acceleration only.
讨论了小型光电人卫跟踪仪的ALT ALT机架原理，分析证明采用这种机架形式没有天顶盲区、跟踪速度和加速度较小。
Experiments prove that the blind zone is small, the performance is stable in far and near measure range, and the accuracy accords with engineering requirements in this system.
实验证明系统具有测量盲区小、远近距离测量较稳定、精度符合工程指标的特点。
As opposed to a blind date, where you have no idea what the other person looks like, a near-sighted date is one where you've seen a photo or chatted via web before meeting in person.
所以说“近视相亲”是相对于“盲约”而言的，后者在见面前根本不知道对方长什么样，而前者则事先看过照片或者在网上视频聊过天。
As opposed to a blind date, where you have no idea what the other person looks like, a near-sighted date is one where you've seen a photo or chatted via web before meeting in person.
所以说“近视相亲”是相对于“盲约”而言的，后者在见面前根本不知道对方长什么样，而前者则事先看过照片或者在网上视频聊过天。
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