根据最后一段“When people think of threats facing the ocean, we often think of climate change, plastics, and overfishing. But noise pollution is another necessary thing we need to be monitoring.”可知,当人们想到海洋面临的威胁时,我们通常会想到气候变化、塑料和过度捕捞。但噪音污染是我们需要监测的...
根据第一段“Human activity is changing the surface and temperature of the planet. But new research shows it is also changing the sound of the earth’s oceans. Scientists say the changes in the sounds of our oceans affect many underwater animals—from very small fish to huge whales.”(人类...
IN a recent paper (Pub. Ast. Soc. of the Pacific), Nicholson and Pettit calculate the temperature of the planet Mars, based on their radiation measures made at Mount Wilson. Most confidence is placed on measures made in the region 8 to 14渭, by the use of filter screens, and an ...
1Human activity is changing the surface and temperature of the planet.But new research shows it is also changing the sound of the Earth's oceans and seas.Scientists say the changes in the sounds of our oceans,seas,and other waterways affect many marine animals(海洋生物)- from very small shr...
D Human activity is changing the surface and temperature of the planet. But new research shows it is also changing the sound of the earth's oceans. Scientists say the changes in the sounds of our oceans affect many underwater animals-from very small fish to huge whales.Sound travels very ...
comparison, the surface-to-core gradient on Earth is approximately 5,000 degrees Celsius (9,000 degrees Fahrenheit). Mercury has a large core that is mostly solid, but molten at the center. The surface-to-core temperature gradient on that planet is more like that of Earth than that of ...
(4)考查主旨大意,根据第一段中的"Human activity is changing the surface and temperature of the planet. But new research showsitis also changing the sound of the Earth's oxeans and seas."人类活动正在改变着这个星 球的表面和气候,但是新的研究表明它还改变着地球海洋的声音:以及策二段中的“Soent...
根据文章的主要内容,尤其第一段的“Human activity is changing the surface and temperature of the planet. But new research shows it is also changing the sound of the Earth’s oceans and seas.”(人类活动正在改变着这个星球的表面和气候。但是新的研究表明它还改变着地球海洋的声音)和第二段的“...
The thermochemical structure of lithospheric and asthenospheric mantle exert primary controls on surface topography and volcanic activity. Volcanic rock compositions and mantle seismic velocities provide indirect observations of this structure. Here, we
aDarily 正在翻译,请等待... [translate] aThe mean temperature on the surface of the planet would be between 0 ang40 ,making it far more hospitable than either Venus orMars,Earth's nearest neighbours 平均温度在行星的表面比任一金星orMars,地球的最近的邻居在0 ang40之间,做它好客 [translate] ...