09/09/04 00:35:06
凹面鏡の鏡は死角が狭い。その一方、普通の鏡は死角が広い。故に正面を向いて運転していると仮定した時、
その死角の広さ分だけ普通の鏡は危険を伴う事になるが、凹面鏡はその視野の広さ分、危険を未然に防ぐことができる。
Curved mirrors have a narrow blind spot. By the contrast normal mirrors have a wide blind spot
and thus the normal mirror would involve many risks when a driver faces on the front of a car.
On the other hand, the curved mirror would against possible accidents
because the driver could see wider view than normal mirrors.
詳しい方、添削をお願いします。