及第六句Without air, there are great temperaturedifferences between the coldest and hottestparts.”可知,水星上不同区域的温度有很大的差别,有些地方冷,有些地方热。故选D。2.解析:A考查细节理解。根据第二段最后一句“As the planet cooled, the thin, rockyoutside shell was reduced in the diameter(...
主要释义 n. A chemical element with the symbol Hg and atomic number 80, which is a heavy, silvery-white metallic element that is liquid at room temperature. Mercury is commonly known as quicksilver. 【名词】汞,水银:符号为Hg,原子序数为80的化学元素,是一种重的、银白色的金属元素,在常温下为液...
主要释义 n. A chemical element with the symbol Hg and atomic number 80, which is a heavy, silvery-white metallic element that is liquid at room temperature. Mercury is commonly known as quicksilver. 【名词】汞,水银:符号为Hg,原子序数为80的化学元素,是一种重的、银白色的金属元素,在常温下为液...
Today: It's Sunny during the day and Clear at night, the temperature is about the same as yesterday. AQI is good. 6KM/H E 80% Humidity Very Low UV -2° Feels Like 24km Visibility 0.0mm Precipitation 1034hPa Pressure
temperatures reach 700K during perihelion but only 550K at aphelion. On the night side, the average temperature is 110K. Despite the scorching temperatures during the day, observations strongly suggest the presence of ice (frozen water) on Mercury. The permanently shadowed craters at th...
planet is hot. Sunlight never touches some parts because of the planet’s special position. Without air, there are great temperature differences between the coldest and hottest parts. Mercury days are so long that there are big differences between temperatures on the daylight side and the night ...
17.Thing is, when themercuryplummets, we don't actually feel the temperature. 重要的是,当银掉下来时,我们感觉不温度。 「PBS趣味科普」评价该例句:好评差评指正 实习医生格蕾 第2季 18.Have you determined a course of treatment for themercurypoisoning, Dr. Karev?
8. Mercury is too hot during the day and too cold at night for liquid water to exist on its surface. 水星白天过热,夜晚过冷,其表面无法存在液态水。 9. The element mercury is often used in thermometers due to its liquid state at room temperature. 汞元素常用于温度计,因为它在室温下是液态。
Without air, there are great temperature differences between the coldest and hottest parts. Mercury days are so long that there are big differences between temperatures on the daylight side and the night side.Mercury was created billions of years ago, when big rocks ran into each other. After ...
Temperature: Due to its eccentric orbit, Mercury has the most extreme temperature of any planet in the solar system. The surface temperature can reach up to 427°C on the day side and drop to -183°C on the night side. Density: Mercury is a dense rocky planet. Its average density is...