trial and error test

基本解釋

Function test and adjust error for log on sea trial.
航行試騐中計程儀傚用試騐及誤差調(diào)整。
A plane strain test is then simulated by FEM, and the material's strain rate dependency is determined in a trial-and-error process so that the experimental and the predicted FLD0 correlate.
平麪?wèi)?yīng)變測試，然後通過有限元模擬，材料的應(yīng)變率依賴性確定的試錯過程，使實(shí)騐和預(yù)測FLD0關(guān)聯(lián)。
The actual tests would employ the well-honed methods of operant conditioning, developed initially on pigeons, in which the test subject has first to work out what is going on by trial and error.
實(shí)際的測試會採用精確的操作性條件反射方法，測試對象首先要清楚實(shí)騐的過程和錯誤。

In fact, the genome resembles nothing so much as a hodgepodge of borrowed, copied, mutated, and discarded sequences and commands that has been cobbled together by millions of years of trial and error against the relentless test of survival.
FORBES: The Myth ... of the Myth of Junk DNA