melting points

Aliphatic polyesters are not used for fiber production, because of their low melting points.

脂肪族聚酯没有用来生产纤维，可能是熔点低的缘故。

Pure substance normally have sharp melting points.

纯质在正常情况下有鲜明的熔点。

Ceramics, including glass, are hard, brittle , stiff, and have high melting points.

陶瓷, 包括玻璃, 硬度高, 易碎, 拥有很高的熔点.

Effects of thermal history on the crystallinity and the melting points of UHMWPE

热历史对UHMWPE结晶度和熔点的影响

Their very low boiling and melting points make them refrigerants for low-temperature research ( see cryogenics ) .

它们的沸点和熔点都非常低,因而可以在低温研究中用作致 冷剂.

Results: Crystallized from different solvents, tegaserod maleate has two crystal forms. Both of the crystal forms of tegaserod maleate have same melting points, their DSC and TG curves are same, too.

结果：运用不同的重结晶溶剂，马来酸替加色罗可形成2种晶型，这2种晶型的熔点一致，它们的DSC和TG曲线都相同。

Some alloys are difficult to make because the metals in them have different melting points.

有些合金是难以炼制的,因为合金里的金属熔点不同.

These fats also contain appreciable amounts of fully saturated triacylglycerols and exhibit relatively high melting points.

这些脂肪还含有大量饱和三酰基甘油,熔点较高.

Tetrazole compounds and its salts have high formation enthalpy, high melting points, low vapor pressure and good thermal stability, which is a kind of promising energetic compounds.

四唑类化合物及其盐具有生成焓高，熔点高，蒸汽压低，稳定性好等特点，是一类很有发展潜力的含能材料。

Test and analysis have been taken in view of crack appearance regularly of de-vitrified glass, It points out the crack is effected on lumpiness of recovery cullet, melting rate of furnace, heat treatment technology etc.

针对微晶玻璃炸裂出现的现象与规律，进行了试验与分析，指出回头碎玻璃的块度、熔化窑的熔化率、热处理工艺等对炸裂的影响；

Then the curve charts of the melting-points and viscosity are drawn.

绘出了熔点曲线图及粘度曲线田.