analytical balance

• 一种高精度实验室仪器，用于精确测量物体质量，精度通常可达0.1毫克或更高，常用于科学研究和化学分析。

A highly precise laboratory instrument used to measure mass to a very fine degree, typically to 0.0001 grams (0.1 mg) or better, often used in scientific and chemical analysis.

1. Precision laboratory instrumentC1formal

   A highly sensitive laboratory instrument used to measure mass with extreme accuracy, typically to the nearest 0.0001 gram (0.1 mg).

   精密实验室仪器

   • The chemist used an analytical balance to weigh the sample for the experiment.
   • Analytical balances are often enclosed in a glass case to prevent air currents from affecting the measurement.
   • Before using the analytical balance, the technician calibrated it with a standard weight.