7、The temperature remained below freezing point throughout the day.全天气温一直在冰点以下。 8、Compare the melting point and freezing point of a substance.试比较一种物质的熔点和冰点。 9、When we're doing freezing point depression, we're going from liquid to solid.凝固点降低的时候,我们要从液...
The apparatus and method achieve a determination of the freezing point of the substance without the necessity of rigidly controlling the warming and cooling of the substance and without mistaking errant fluctuations in the thermal behavior of the substance for the freezing point. The apparatus includes...
Normal Freezing PointThe freezing point of a substance at 1 atm pressure.doi:10.1007/978-1-4419-6247-8_7978Jan W. GoochSpringer New York
freez·ing point (frē′zĭng) The temperature at which a liquid becomes a solid. For a given substance, the freezing point of its liquid form is the same as the melting point of its solid form. The freezing point of water is 32°F (0°C); that of liquid nitrogen is -345.75°F ...
Freezing Point Influenced by solutes in the liquid. Saltwater freezes at a lower temperature than pure water. 12 Melting Point Used to determine the purity of a substance. A higher melting point indicates a pure substance. 8 Freezing Point The temperature at which a liquid turns into a solid....
freezing point_水产行业词汇 冻结点 又称“冻结温度”。食品中的水分开始结冰时的温度。 freezing point_石油行业词汇 凝点 freezing point词源英文解释 The first known use of freezing point was in 1747 freezing point儿童词典英英释义 frequency distributionnoun a diagram that shows the frequency of diff...
freezing point noun :the temperature at which a liquid becomes solid Medical Definition freezing point noun :the temperature at which a liquid solidifies specifically:the temperature at which the liquid and solid states of the substance are in equilibrium at atmospheric pressure:melting point ...
As the particles gain energy, they break apart and spread out from another until the phase change from a solid to a liquid is complete. The melting point of a substance is the temperature at which a substance will melt. The melting point for every substance is different. Melting points can...
freezing point noun : the temperature at which a liquid becomes solid Medical Definition freezing point noun : the temperature at which a liquid solidifies specifically : the temperature at which the liquid and solid states of the substance are in equilibrium at atmospheric pressure : melti...
Simple tim.e-temperature freezing and melting curves are analyzed, and a procedure is outlined for determining from them the freezing point of a given substance and the amount of impurity in it, The procedure was applied to a number of different known solutions of hydrocarbons ranging from 0.006...