by experiment

通过实验

频率: 6.28.2 每百万词

Indicates the method used to determine something.

表示用来确定某事的方法。

experimentPREPOSITION + experiment (noun)

分类:

by

例句 (10)

by experiment = 通过实验 (表示用来确定某事的方法。)

  • The appropriate concentration of the drug is best determined by experiment.药物的适当浓度最好通过实验来确定。
  • Scientists discover new properties by experiment rather than theory alone.科学家通过实验而非仅凭理论发现新特性。
  • The correct dosage was established by experiment over many trials.正确的剂量是通过多次试验的实验确立的。
  • We can verify this hypothesis by experiment in the laboratory.我们可以在实验室里通过实验验证这个假设。
  • The optimal temperature was found by experiment after numerous tests.最佳温度是通过无数次测试的实验发现的。
  • Medical breakthroughs are often achieved by experiment and observation.医学突破往往是通过实验和观察取得的。
  • The team proved their theory by experiment using controlled conditions.团队通过使用对照条件的实验证明了他们的理论。
  • Chemical reactions are best understood by experiment and practice.化学反应最好通过实验和实践来理解。
  • The formula was refined by experiment until perfect results were obtained.这个公式通过实验不断改进，直到获得完美结果。
  • New treatments are developed by experiment and careful analysis.新的治疗方法是通过实验和仔细分析开发出来的。