更高的熔点。
It's got a melting point of 204 degrees Celsius.
它的熔点是204摄氏度。
And magnesium oxide has a melting point of 2,800 degrees C.
氧化镁，熔点在2800摄氏度。
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。
Account should be taken of the low melting point of this substance.
应该考虑到这种物质的熔点低。
The erosion of metals varied depending largely on the melting point.
金属的烧蚀在很大程度上随熔点而变化。
The product is determined by melting point and infrared spectrometry.
反应产物通过测熔点、红外光谱来分析。
Also, the melting point and the degree of crystallization were increased.
另外材料的结晶度和熔点有了一定程度的提高。
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，但是它也具有局限性。
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。
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。
The melting point of eutectic decreases slightly with the increase of deformation rate.
共晶熔化开始温度随形变率的增大略有下降。
The flux has advantages of appropriate melting point, good fluidness and good conductivity.
这种焊剂具有合适的熔点，良好的流动性及导电性。
Different base metal alloy has the different melting point and linear coefficient expansion.
不同的基底合金具有不同的熔点及线膨胀系数。
The melting point equipment, IR and 1h NMR techniques were used to characterize the product.
用熔点法、1HNMR和红外光谱分析技术对产物进行了表征。
RESULTS Chemical structure of the product was confirmed by melting point and element analysis.
结果所得产物经熔点测定、元素分析确证其结构。
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 aluminium deposition and dissolution loss in low melting point electrolyte melts have been studied.
研究了强酸性低熔点电解质熔液中铝在钨丝电极上的沉积和溶解损失。
Aluminum titanate is an excellent inorganic non-metal material with high melting point and low expansion.
钛酸铝是一种优异的高熔点、低膨胀无机非金属材料。
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。
The compound structure is verified by melting point, IR, NMR, element analysis, mass spectrum and optical rotation.
所得最终产品经熔点、核磁、红外、元素分析、质谱和旋光度分析，证明与预期结构相符。
A low-melting point PET can be produced by adding the proper third and forth monomers during regular PET production.
在常规PET生产中加入适当的第三单体和第四单体可制备低熔点聚酯。
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。
There are many pores in the sinter, which is attributed to low melting point and crystallization capacity of the binding phase.
低氟烧结矿中存在大量微气孔是由于其粘结相的熔点和结晶能力低造成的。
The results show that the formation of surfacing layers is related to the heat capacity and melting point of surfacing materials.
结果表明，堆焊层的成形与堆焊材料的比热容量和熔点有关。
The rheology properties of polymer filled with lower melting point dual component metallic alloy were studied by Hakke rheometer.
利用哈克流变仪对低熔点双组分合金填充聚合物材料体系的流变性进行了研究。
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最高温度——即最大亮度——是其钨丝熔点的温度。
The melting point, structure, purity and thermal degradation behavior of the product were investigated by DSC, FTIR, GC-MS and TGA .
用DSC、FTIR、气相色谱-质谱联用以及TGA分别对产物的熔点、结构、纯度和热稳定性进行了表征。
The melting point, structure, purity and thermal degradation behavior of the product were investigated by DSC, FTIR, GC-MS and TGA .
用DSC、FTIR、气相色谱-质谱联用以及TGA分别对产物的熔点、结构、纯度和热稳定性进行了表征。
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