| 词汇 | melting-point |
| 释义 | melting point noun[ Cusually singular ] uk /ˈmel.tɪŋ ˌpɔɪnt/ us /ˈmel.t̬ɪŋ ˌpɔɪnt/ the temperature at which a substance melts熔点 Measurements of temperature boiling point C, c Celsius centigrade dewpoint eighties F, f Fahrenheit fifties forties heat map K, k sixties slow sub-zero teens temperature thermo- twenties zero melting point | American Dictionarymelting point noun[ Cusually sing ] us/ˈmel·tɪŋ ˌpɔɪnt/ chemistry the temperature at which a substance melts Examples of melting pointmelting point In reality, some of the lava may initially be above the meltingpoint. The deposited energy heats the material and changes its characteristics by bringing it above the meltingpoint. The suspension was mixed with an equal volume of 1.4 % low meltingpoint agarose and poured into a prechilled mould. In hot climates the wax of a stearine candle will be found more satisfactory on account of its higher meltingpoint. Is the basal ice of a temperate glacier at the pressure meltingpoint? The propagation of a molten blob of aluminium at meltingpoint were then simulated using both codes. The mush can be thought of as being formed by an amount of heat being added to solid at its melting point, this amount being insufficient to provide complete melting. It is the hardest and densest substance, with a meltingpoint of 5,410 deg, whereas iron needs only 1,530 deg to melt. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In fact, it can be shown that nickel can be extracted out of lean nickel ores at temperatures of 400 degrees centigrade lower than the meltingpoint of the nickel. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Since the creep minimum temperature is related to the meltingpoint, creep can be seen at relatively low temperatures for some materials. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For fired boilers, aluminum or magnesium additives can lower the meltingpoint of ash and promote creation of deposits which are easier to remove. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fuel sometimes contains vanadium compounds or sulfates which can form compounds during combustion having a low meltingpoint. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During this process the binder eventually will be entering the liquid stage and carbide grains (much higher meltingpoint) remain in the solid stage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The molten bath can be any suitable filler metal, but the selection is usually confined to the lower meltingpoint elements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, they have a limited service use at elevated temperatures because of the low meltingpoint of the filler metals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of melting point These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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