The blend rapidly chills as liquid nitrogen -- with a boiling point of -320 degrees -- instantly vaporizes in a billowing, Phantom of the Opera-esque fog.
液态氮的沸点是零下320度，当它迅速蒸发时，会腾起一股《歌剧魅影》式（Phantom of the Opera）的白雾；同时，搅拌物的温度会骤然降低。
However, from the economic point of view, the effect of small amount of di-sodium salt in the blend aqueous solution system is tolerable.
然而，从经济方面看，少量二钠盐的存在对混合溶液体系性能的影响尚可接受。
When the temperature of the blend is between melting-point and phase-mixing point, both melting-crystal phase and amorphous miscible phase are present.
这对高聚物是一完全互溶的共混体系，当共混体系处在熔点和相混合温度之间时，同时存在结晶的熔融相和无定形的相容共混相。
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