The main reason mercury is used in thermometers is because it has a higher coefficient of expansion than water. This means that changes in its volume with temperature are more noticeable. Additionally, mercury has a boiling point of 356.7 degrees Celsius, which is much higher than alcohol’s bo...
The velocity of mortality, (V = reciprocal of time to death in hours), was linearly related to temperature. For a mercuric chloride concentration of 0.5 mg Hg/liter, V =.002 +.0023t, where t = temperature in centigrade degrees.Temperature also affected accumulation rate of mercury in the ...
1 Conservative temperature (Θ) in degrees Celsius (°C) along the shelf-deep basin gradient. Stations P1–P7, (Latitude) are on the x-axis for summer 2019 (top) and winter 2019 cruises (bottom). Data retrieved from the Norwegian Marine Data Centre54,55. Figure created using Ocean Data ...
Mercuryis appreciably volatile even at room temperature. 即使在室温下,水银的发挥性也很显著. 期刊摘选 He said that all metals were composed ofmercuryand sulphur in different proportions. 他说一切金属都是由水银和硫黄按不同比例构成的. 英汉非文学 - 百科语料821 ...
clinical thermometer,mercury-in-glass clinical thermometer- a mercury thermometer designed to measure the temperature of the human body; graduated to cover a range a few degrees on either side of the normal body temperature thermometer- measuring instrument for measuring temperature ...
Temperature on Mercury Mercury's temperatures range wildly from a high of over 400 degrees to minus 160 degrees in the dark. Mercury has a magnetic field, but one that is inferior to that of Earth, one that could not provide the shielding for life to exist. ...
1. He has no mercury in him. 他没有精神。 2. The mercury dropped last night. 昨夜气温下降了。 mercury 网络解释 1. mercury 1. 汞:经过数年的西医检查,最后在血液里发现有重金属铅(Lead)汞(Mercury)超标,属于蓄积中毒. 化验减肥药中有微量的汞和铅,并不会超过美国食品和药品管理局的规定,调查其他...
THE Shanghai Meteorological Bureau issued this year's first yellow alert for a heat wave at 10:20am today when the mercury in thermometers is soaring. The temperature is expected to hit 35 degrees Celsius, forecasters said. According to the weather bureau, most distri...
1.SymbolHgA silvery-white poisonous metallic element, liquid at room temperature and used in thermometers, barometers, vapor lamps, and batteries and in the preparation of chemical pesticides. Atomic number 80; atomic weight 200.59; melting point -38.83°C; boiling point 356.62°C; specific gravity...
英英释义 thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in the tube...