trial and error造句
61, Like many animals, people also learn to swim through trial and error.
62, The heat treatment regimes of the alloy are constituted by means of the DTA curve analysis and a trial and error method.
63, Limit pump diameter and percentage of submergence are derived theoretically. Trial and error method is used to calculate the rational percentage of submergence and pump setting depth.
64, The calculation of the collapse load involves trial and error.
65, Trial and error is the only tool you have to figure out the malevolent logic of Limbo's deathtrap puzzles.
66, Methods: To select best chromatographic condition by trial and error, making changes in sorbent, developing agent.
67, In tradition, the technician must use trial and error method to search the optimal injection molding parameters, which will get the cost and the time required to increase remarkably.
68, But engineering a crop takes a lot of trial and error.
69, The above general rules allow the isopachs to be drawn by trial and error.
70, Based on the elastic theory, a set of matching equation of the contact displacements is solved by the trial and error method.
71, It is expected that QE will improve the function of super-solution phase equation in systematical trial and error method and increase the accuracy of the phase values to be determined.
72, This is in fact what happens when we start learning to ride a bicycle - we start by using phasic muscles and through trial and error the postural muscles take over and we 'find our balance'.
73, Still, it was a lot of learning by trial and error.
74, The design mix of concrete is determined by trial and error.
75, Comparing with CAE and ordinary trial and error method used separately, presented method is more efficiency and can be hopefully find wide uses in practical industry.
76, The current state of the art in session management reflects years of trial and error development.
77, They also need to practise skills and learn by trial and error.
78, Trial and error method is the main method to resolve the intensity, inflexibility and stability of the component of the equipment.
79, Mastery of the trial and error method is important and credible design of the chemical equipment.
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