这里at which中which指代the temperature相当于 a solid changes into a liquid at which,也就是at which,相当于at the temperature在某个温度,用介词at,比如Water freezes at the temperature of 0 degrees Celsius. 水在摄氏零度结冰。祝同学学习进步~<校友会师生线下活动限额招募,礼品丰厚,感兴趣的同学请戳这里...
at 关键词(句): melting point:熔点 change into:变为 翻译:熔点是固体转变成液体的温度。 本句是定语从句,temperature作先行词,“在某个温度”: at the temperture。主句The melting point is the temperature从句 at the temperture a solid changes into a liquid. 介词at不能丢掉,应该放在which前,所以答案...
百度试题 结果1 题目程基The melting point is the temperature___which a solid changes into a liquid.程基 相关知识点: 试题来源: 解析 at 反馈 收藏
Related to Solidus temperature:Liquidus melt·ing point (mĕl′tĭng) n.Abbr.mp 1.The temperature at which a solid becomes a liquid at a fixed pressure, usually standard pressure. 2.The temperature at which a solid and its liquid are in equilibrium, at any fixed pressure. ...
Water can change from liquid to solid when the temperature is very ___. A. high B. low C. normal D. hot 相关知识点: 试题来源: 解析 B。本题考查物质形态变化的条件。当温度很低时,水会从液态变成固态,所以选 B。A 选项“high”表示高,温度高时水不会变成固态;C 选项“normal”表示正常的,正...
freely a piece (4) at the ends of which are placed two magnetic bodies (5, 6).the tube (1) closed at both ends to form a sealed container in which is placed a phase change material (7) which is in the liquid state or solid state, depending on the temperature at which it is ...
temperature at that moment is the ‘freezing temperature’ of pure water, 0°C at atmospheric pressure, by definition. The freezing point is the temperature at which thevapor pressureof the liquid is equal to that of the solid crystal. Under certain conditions (absence of solid particles, slow...
The temperature at which an amorphous polymer material turns into a viscous liquid or rubbery form when heated is known as the glass transition temperature (Tg). It can also be defined as a temperature at which an amorphous polymer develops the characteristic glassy-state properties such as brittl...
The bubbling sound of a sauce that’s being boiled and reduced will sound different once the water is mostly evaporated, as bubbles pushing up through the thicker liquid will have a different sound. Bread crust that has reached the temperatures at which Maillard reactions and caramelization occur...
Temperature Coefficient refers to the rate at which a material's sensitivity to temperature changes. In the context of piezoresistive sensors, it is crucial to consider the Temperature Coefficient of Sensitivity (TCS) to ensure accurate measurements, especially in applications where precise temperature co...