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- lowering of melting point 熔点降低
- This article analyses intramolecular hydrogen-bonging and its influences on organic compound's properties of melting point, boiling point and molecular conformation. 讨论了分子内氢键的形成对有机化合物的熔沸点、化合物的构象、稳定性、酸性及红外光谱产生的影响.
- 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 influence of thermal oxygen on the tensile yield stress, tensile breaking stress, impact strength, elongation at break , melt point and the heat of melting of PF Nylon 1212 is investigated. 通过热氧老化试验,考察了热氧对尼龙1212拉伸屈服应力、拉伸断裂应力、冲击强度、断裂伸长率、熔点、熔融热的影响。
- The melting point of a substance. 某物质的熔点
- The act or operation of melting. 融化过程进行熔解的行动或过程
- Lignite wax--Determination of melting point GB/T2559-1981褐煤蜡熔点测定方法
- A quick lowering of the head or body. 迅速俯下头或身体的迅速一低
- The certifcating methods of melting points and freezing points for five LGC certified reference materials for melting point, their determined results and the evaluation of uncertainty are introduced. 介绍英国政府化学家研究所(LGC)研制的五种熔点标准物质的熔点和凝固点的定值方法、定值结果及不确定度的估计。
- The melting point of lead is lower than that of iron. 铅的熔点比铁的低。
- The further growth of a bar is due to a lowering of sea level. 砂洲的进一步生长是由于海平面正在下降的结果。
- The cupola is a min kind of melting equipment. 冲天炉是熔炼铸铁件的主要设备。
- We must arm the people against the lowering of our morals. 我们必须武装人们的头脑, 以防我们的道德标准降低。
- Design of the intelligent digital instrument of melting point 智能数字熔点仪设计
- The snow showed no sign of melting. 雪没有一点融化的迹象。
- The lowering of interest rates will act as a stimulant to economic growth. 利率的下降将刺激经济增长。
- Parafins Determination of melting point (cooling curve) 石蜡溶点(冷却曲线)测定法
- Runway is covered by 20mm of melting snow. 跑道被20毫米的融雪掩盖。
- Muddy grass and tiny gray mounds of melting snow. 草上粘满泥污,唯唯一的灰色小雪堆正在溶化。
- 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。