test scheme的用法和樣例：
例句
- The test mix specifies the probability of a virtual user running a specific test in a load test scenario.
測試組合指定虛擬用戶在負載測試方案中運行特定測試的概率。 - The accelerometer-based north finder system usually applied dynamic measurement scheme owing to its angular-velocity measurement principle.
加速度計尋北儀由於其角速度測量原理採用的是動態測試方案。
