melting point怎么读

melting point的意思释义

n.

熔点；

变形

复数：melting points

英英释义

n.the temperature below which a liquid turns into a solid

同义词：freezing point

melting point用法及例句

双语例句

用作名词(n.)

The melting point of copper is not so high as that of iron.

铜的熔点不如铁高。

Perhaps the outer part of the moon was heated to the melting point by intense meteoric bombardment.

也许月球外层曾被流星体猛烈的撞击而加热到熔点。

The low melting point of polyethylene allows for closure of pores and reduction of flow through them at elevated temperatures.

此聚合物的低融点性可以在更高的温度下关闭毛孔并减少流量。

例句参考

Irregular variations in the melting point of size-selected atomic clusters

Temperatures in the Earth\'s core from melting-point measurements of iron at high static pressures

Simulation of polyethylene above and below the melting point

Experimental Determination of the Melting Point and Heat Capacity for a Free Cluster of 139 Sodium Atoms

Device for preventing low-melting-point heat-transfer medium from oxidization

Thermal Conductivity of Silicon and Germanium from 3°K to the Melting Point

Solid clusters above the bulk melting point

Boehler, R. Temperatures in the Earth\'s core from melting-point measurements of iron at high static pressures. Nature 363, 534-536

The melting point of ice Ih for common water models calculated from direct coexistence of the solid-liquid interface

melting point相关例句

1. The liquid is maintained above its melting point until steam is required, at which point the liquid is allowed to turn back into a solid, releasing its stored energy.

不需要蒸汽时，液体保持在熔点以上，需要蒸汽时液体才能变成固体，释放其储存的能量。

2. The liquid is maintained above its melting point until steam is required at which point the liquid is allowed to turn back into a solid releasing its stored energy.

液体保持在其熔点以上，直到需要蒸汽时才可以变回固体，释放其储存的能量。

3. So platina is like a diminutive of silver, but we now know that platinum is far superior to silver It is far more noble. It has a higher melting point, a higher chemical inertness, a fantastic metal.

所以普拉塔就像一个小小的银，但我们现在知道普拉塔比银要好很多,更为珍贵，熔点更高，化学惰性更高，是一种非常不可思议的金属。

4. Current global warming from greenhouse gases generated by human activities could warm the arctic to levels above the melting point of ice, the study said.

该研究称，人类活动产生的温室气体所造成的当前全球变暖可能使北极暖化程度高于冰的融点。

5. So now if I put sugar in the water, and I follow my diagram here, what I find is that the new melting point of water T1 is some new temperature t, T1, where T1 is less than 273 degrees Kelvin.

现在，如果我在水中放上糖，按照我的相图，我会发现水的熔点变成一个，新的温度，这里T 1小于273开尔文。

6. It melts at 958. It forms a dioxide, has a high melting point.

硅的熔点是958，形成二氧化硅，很高的熔点。

7. He says it will have a high melting point.

他认为硅的熔点非常高。

8. It\'s got a melting point of 204 degrees Celsius.

它的熔点是204摄氏度。

9. Higher melting point.

更高的熔点。

10. To have a useful life, even the hottest quartz-halogen incandescents have to operate well below the filament\'s melting point.

为了在日常生活中达到效用，连较热的石英卤素灯运行时也不得不适当地低于其灯丝的熔点。

11. That cyclo prefix means that unlike standard alkanes, which come in chains, this one\'s a ring. The shape gives cycloalkanes a higher melting point.

当“环”这个前缀出现时我们就知道这个烷烃的分子结构不同于普通链状烷烃，他是环装的，因此也有着更高的熔点。

12. While the upper limit for incandescent lamps is 52 lumens per watt, that is the theoretical luminosity of tungsten at its melting point.

虽然白炽灯的发光效率极限是每瓦52流明，然而这钨丝在其熔点的理论亮度。

13. You all know this. When you put something, like an impurity, a salt or sugar in the water, the melting point gets depressed. It goes down.

这个你们都知道，如果你放一些杂质，比如盐或者糖在水里面，熔点会下降，下降了。

14. They do it close to the melting point, so you\'re actually looking at the sublimation of RDX.

人们一般在RDX的熔点处测量，所以我们实际上在观察rdx的升华。

15. So slightly below the melting point you\'re looking at sublimation.

所以在稍稍低于熔点的温度下，你实际上在观察升华。

16. Most experts believe that it is, as the core temperature of the at-risk reactors has been reduced to below 2, 200c, the melting point of the fuel rods.

大部分专家认为是的，当有危险的反应堆的中心温度降至2,200摄氏度以下，即燃料棒的熔点。

17. They can generate temperatures very close to the melting point of aluminum, which is what the exterior of airplanes are typically made of, the safety directive said.

他们所形成的温度十分接近于铝的熔点，而飞机的表面常常镀铝，指令写道。

18. That\'s the melting point of water.

这里是水的熔点。

19. The highest temperature-and thus the brightest light-that an incandescent lamp can achieve is the melting point of its tungsten filament.

一盏白炽灯所能达到的较高温度——即较大亮度——是其钨丝熔点的温度。

20. And magnesium oxide has a melting point of 2,800 degrees C.

氧化镁，熔点在2800摄氏度。

21. All Metal matrix Composites (MMCs) were fabricated at high temperature near the melting point of matrix alloys.

金属基复合材料都要在基体合金熔点附近的高温下制备。

22. Unmelted gels have the same melting point as the surrounding resin, but remained colder than the average melt temperature.

不熔凝胶与周围树脂有同样的熔点，但是受热温度比平均温度低。

23. This preform is then heated to a temperature just below the melting point of the alloy.

此时，将初步加工的成品加热到一定的温度，这个温度要刚刚低于合金的熔点。

24. Unsaturated fats have a lower melting point than saturated fats making them more susceptible to heat.

不饱和脂肪比饱和脂肪的熔点低使其对热更易收影响。

25. Crystalline polymers have an ordered molecular arrangement, with a sharp melting point.

结晶质聚合物具有规则的分子排列及明显的熔点。

26. A part surface can be infiltrated with a low melting point metal to increase density, strength, hardness, ductility and impact resistance.

零件表面能被低熔点金属渗透以增大密度、强度、硬度、延展性和抗冲击能力。

27. Solid-metal embrittlement by cadmium can occur at temperatures below the cadmium melting point.

低于镉的融解点温度时会出现故态金属的镉脆化。

28. In sintering, ceramic powders are processed into compacted shapes and then heated to temperatures just below the melting point.

在烧结过程中，陶瓷粉末先挤压成型然后加热到略低于熔点温度。

29. Bismuth does lower the melting point and improves wetting but has limitations.

铋确实能够降低熔点，并提高熔湿特性，但是它也具有*限性。

30. Bismuth does lower the melting point and improves wetting but has limitations.

铋确实能够降低熔点，并提高熔湿特性，但是它也具有*限性。

31.congruent melting point

固液同成分熔点

32.melting point thermometer

溶点温度计

33.melting point test

沥青熔点试验

34.American melting point

美洲熔点

35.paraffin melting point

石蜡熔点

36.drop melting point

滴融点

37.mixed melting point

混合熔点

38.melting-point bar

熔点块; 熔点锭

39.ASTM melting point

美国材料试验学会熔点

40.limiting melting point

极限熔点