Ocean water is saltier than the insides of fish.
海水比鱼的内部更咸。
单词 | Ocean water |
释义 |
Ocean water
原声例句
PBS趣味科普 Ocean water is saltier than the insides of fish. 海水比鱼的内部更咸。 VOA常速英语_科技 But in acidic ocean waters, their shells dissolve. 但在酸性海水中,它们的壳会溶解。 当月 CNN 10 学生英语 An ice flow forms from ocean water. 冰块是从海水中形成的。 VOA Daily Standard 2019年11月合集 Warm water, ocean water is expanding. 温暖的海水,海水正在膨胀。 环球慢速英语 Waves of ocean water move along the coast. 海浪沿着海岸移动。 CNN 10 学生英语 2018年3月合集 Most of our planet is under water, ocean water. 我们的星球大部分都在水里,海水里。 VOA Special 2022年6月合集 Sea ice is frozen ocean water. 海冰是冻结的海水。 CNN 听力 2020年1月合集 And the Antarctic trough apparently has no ocean water. 显然,这个南极峡谷内没有海水。 Crash Course 天文篇 We think Earth's life originated in salty ocean water. 我们认为地球上的生命起源于高盐度的海洋。 世界节假日 A warming world also changes the way ocean water circulates. 全球变暖改变水下循环。 VOA Special 2023年7月合集 El Nino is a period of warming Pacific Ocean waters. 厄尔尼诺现象发生时,太平洋海水会变暖。 时差N小时 Not so for ocean water, which is much harder to heat. 可是海水却很难变热。 VOA慢速英语_世界 Powerful waves can damage lands along the edge of ocean waters. 强大的海浪可能会破坏海洋边缘的土地。 VOA Special 2023年3月合集 They also have 16 adult sea stars transferred from ocean waters. 他们还有 16 只从海水中转移过来的成年海星。 双语版 TED-Ed 演讲精选 An Atlantic bluefin gets oxygen from cold ocean water using its gills. 蓝鳍金枪鱼通过鳃从冰冷的海水中滤出氧气。 VOA Special 2022年8月合集 The thinning of the ice is a result of warming ocean water underneath. 冰层变薄是由地下海水变暖造成的。 当月 CNN 10 学生英语 2021年10月合集 So, it's easily going to disperse on the field of the ocean waters. 所以,它很容易在海洋水域中扩散。 CNN 10 学生英语 2022年11月合集 So, coral that have not succumbed to bleaching and the warming of ocean waters. 所以,珊瑚没有屈服于白化和海水变暖。 科学大揭秘 A cyclone originates over warm ocean waters in the equatorial region of the Earth. 气旋起源于地球赤道地区温暖的海洋水域。 精选英语短文 Warmer ocean waters can contribute to more powerful tropical storms and impact marine life. 海水温度升高会引发更猛烈的热带风暴并影响海洋生物。
中文百科
海水 Seawater(重定向自Ocean water)
![]() ![]() ![]() ![]() 海水即是海洋内的水。 地球海水的元素构成 已被发现海水化学物质及元素有92种,其中11种(氯、钠、镁、硫、钙、钾、溴、锶、硼、碳、氟)占海水溶解物质总量的99.8%,其它含量甚微;目前可以从海水中提取60多种化学物质。 世界海水的盐度大约为35psu(35‰),这意味着平均每一升海水中就含有35克的盐(大部分是氯化钠)溶解其中。高于人体溶质度级别,非直接饮用水来源。 海水有机物由海洋生物代谢、死亡过程产生,或者是陆地上生物活动生成并由大气和河流带进海洋。这些有机物最终大部分变成二氧化碳,被浮游植物吸收,经过光合作用变成有机碳,形成循环;小部分沉入海底,进入海洋沉积。
英语百科
Seawater 海水(重定向自Ocean water)
![]() ![]() ![]() ![]() Seawater, or salt water, is water from a sea or ocean. On average, seawater in the world's oceans has a salinity of about 3.5% (35 g/L, or 599 mM). This means that every kilogram (roughly one litre by volume) of seawater has approximately 35 grams (1.2 oz) of dissolved salts (predominantly sodium (Na+) and chloride (Cl−) ions). Average density at the surface is 1.025 kg/l. Seawater is denser than both fresh water and pure water (density 1.0 kg/l at 4 °C (39 °F)) because the dissolved salts increase the mass by a larger proportion than the volume. The freezing point of seawater decreases as salt concentration increases. At typical salinity, it freezes at about −2 °C (28 °F). The coldest seawater ever recorded (in a liquid state) was in 2010, in a stream under an Antarctic glacier, and measured −2.6 °C (27.3 °F). Seawater pH is typically limited to a range between 7.5 and 8.4. However, there is no universally accepted reference pH-scale for seawater and the difference between measurements based on different reference scales may be up to 0.14 units. |
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