international practical temperature scale 1968

例句：

1. 1. The International Practical Temperature Scale 1968 is widely used in meteorology.
   国际实用温度标度1968在气象学中广泛使用。
2. 2. The IPTS 1968 was developed to provide a more accurate measurement of temperature.
   IPTS 1968的制定是为了提供更准确的温度测量。
3. 3. The IPTS 1968 has been adopted by many countries as the standard for measuring temperature.
   IPTS1968被许多国家采纳为测量温度的标准。