低温

• Another effect of coldness appears in metal .
  低温的另一个效应表现在金属中。
• Alignment requires low temperature .
  取向排列需要低温。
• Metals contract at low temperature .
  低温使金属收缩。
• Extreme winter cold is the main hazard in this area .
  冬季极端低温是本区主要的危险。
• The stable low-temperature form of sulfur is rhombic sulfur .
  硫的低温稳定态为正交硫。
• The hydrides are then decomposed in a low-temperature flame .
  然后氢化物在低温火焰中分解。
• In short, heat flows from the warmer to the cooler body .
  总之，热总是从高温物体流向低温物体。
• Heat never flows spontaneously from a cooler to a hotter body .
  热决不会自发地从低温物体流向高温物体。
• Most common substances exist in the solid phase at low temperatures .
  大多数一般物质在低温下处于固态。
• Its low temperature form is rhombohedral with an elongation along (111) .
  它的低温形态是沿着111伸长的菱面体。