Sound can travel through ___. A. vacuum B. water C. wood D. all of the above 相关知识点: 试题来源: 解析 D。此题为声音传播介质的考查。选项 A“vacuum”真空,声音不能在真空中传播。选项 B“water”水,声音可以在水中传播。选项 C“wood”木头,声音可以在木头中传播。综合来看,选项 D“all of...
In the experiment of sound transmission, sound can travel through ___. A. vacuum B. air C. water D. all of the above 相关知识点: 试题来源: 解析 D。声音可以通过空气、水和真空以外的固体等传播,所以选以上全是。选项 A 真空不能传声是错误的,太空中声音可以通过固体等介质传播;选项 B 空气...
困惑:gmat 语法题!Sound can travel through water for enormous distances,prevented from dissipating its acoustic energy as a result ofboundaries in the ocean created by water layers of differenttemperatures and densities.A.prevented from dissipating its acoustic energy as aresult ofB.prevented from havin...
adynamics of a hepatitis B viral 乙型肝炎的动力学病毒 [translate] a说明你很色 Explains your very color [translate] aSound can travel through a lot of matters, such as water, air and wood. Do you know where it travels the fastest? 正在翻译,请等待... [translate] ...
Sound can travel through water for enormous distances,prevented from dissipating its acoustic energy as a result ofboundaries in the ocean created by water layers of different temperatures and densities. 选项: A、prevented from dissipating its acoustic energy as a result of ...
Sentence Correction_Sound can travel through water for enormous distances, prevented from dissipating its acoustic energy as a result of boundaries in the ocean created by water layers of different temperatures and densities.
The experiment about sound tells us that sound travels through air. Which is not correct? A. Sound can travel through water. B. Sound can travel through solids. C. Sound cannot travel through anything. 相关知识点: 试题来源: 解析 C。本题考查声音的传播。声音可以通过空气、水和固体传播,选项...
困惑:gmat 语法题!Sound can travel through water for enormous distances,prevented from dissipating its acoustic energy as a result ofboundaries in the ocean created by water layers of differenttemperatures and densities.A.prevented from dissipating its acoustic energy as aresult ofB.prevented from havi...
Sound can travel through water for enormous distances, prevented from dissipating its acoustic energy as a result of boundaries in the ocean created by water layers ofdifferent temperatures and dens…
Sound waves can travel through different media. Which of the following media will sound waves travel fastest in? A. Air B. Water C. Steel D. Vacuum 相关知识点: 试题来源: 解析 C。解析:声音传播需要介质,在固体中传播速度最快,在气体中最慢,真空不能传声。钢是固体,所以声音在钢中传播速度最...