百度试题 结果1 题目2. When a spacecraft enters the earth's atmosphere, it travels. (rapid) 相关知识点: 试题来源: 解析 2. rapidly 反馈 收藏
A rainbow is formed when light (generally sunlight) passes through water droplets ___ in the atmosphere. The light waves change direction as they pass through the water droplets, resulting in two processes: reflection and折射 (折射). When light reflects off a water droplet, it simply 33 back...
在四种答案中，不能随便乱选，整个句子意思是当一个身体进入地球大气层，它reavels___在四种答案中，它是迅速的，而其他的说法不太恰当，所以只能选B
When light from th e s un enters our atmosphere, th e wav e collide(碰撞)with gas molecules(分子)。 T h e longer wa relengths, lik e r e d an d yellow, pass straight t hrough an d appear to us as "regular" sunligh t. Shorter warelengths, lik e blue, bump into th e ...
A. Because only red rays are absorbed when the rays of the setting sun travel through the dense and lower atmosphere. B. Because the sunset sunlight strikes ice and water in the atmosphere and only red rays are absorbed. C. Because the gases in the air only bounce red light when the ...
This is clearly just blocks away from where we last saw him, yet the atmosphere is as if of a different world. One of those downtown LA hip yuppie blocks. He comes upon a bar. Through the window Chris sees young men and women roughly his own age - working people, suits, gold-...
The "natural "greenhouse effect refers to the fact that heat from the sun enters the atmosphere and warms Earth's surface as short-wave radiation. The heat is released back into space at longer wave lengths. Greenhouse gases in the atmosphere, such as methane and carbon dioxide, trap some ...
R e d light has a long wavelength, whil e blu e light has a much shorter wavelength. When li ght from th e sun enters our atmosphere, th e wav e co llides(碰撞) with gas molecules(分子). T h e longer wavelengths, lik e r e d an d yellow, pass straight throu gh an d...
When you look at the sky on a clear day, it seems as if the Earth is covered by a blue dome (圆盖). The sky is blue (41) what happens to sunlight as it enters the Earth’s atmosphere. Sunlight (42) light rays of all lengths. The longer rays make up red light and the sho...
D.To create the atmosphere.【2】Which of the following best describes the mother daughter relationshipA.Shaky.B.Distant.C.Reserved.D.Intense.【3】Why did the author send the poem to her momA.It reminded her of mom's love.B.She wanted to apologize to mom.C.It suited mom's taste of ...