当一名科学家,去揭开大自然中的许多奥秘。这是我的理想。一天晚上,我和袁明菲同学在我家讨论:日光灯是怎样发光的呢?我们查找了许多资料,原来,科学家是从萤火虫那儿得到的启示。萤火虫的身体能吸取大量的氧气,它的肚皮下就会发出碧莹莹的光亮来。又由于萤火虫不同的呼吸节奏,便形成了时明时暗的“闪光信号”。萤火虫发出的光虽然亮,但是没有热量,人们称这种光为“冷光”。物理学家认为这是非常理想的灯光,于是在三十多年前,就按照萤火虫发光的原理, When a scientist, to uncover many mysteries in nature. This is my ideal. One night, my classmates and Yuan Mingfei discussed in my home: How did the fluorescent light shine? We looked for a lot of information. It turned out that scientists learned from the fireflies. Firefly body can absorb a lot of oxygen, it will be issued under the belly Bi Yingying light to. And because of the firefly breathing different rhythm, they formed a shrouded dark “flash signal ”. Although the light emitted by the fireflies is bright, but there is no calories, people call this light “cold light.” Physicists think this is a very good light, so more than thirty years ago, in accordance with the principle of fireflies shine,