trial and error造句
31, SCIENCE proceeds by trial and error.
32, Growth is a process of trial and error: experimentation.
33, Specific behaviour must be determined by trial and error.
34, In a given patient the choice of antihistaminic drug depends upon trial and error and a decision whether sedation is desired or not.
35, Factorization of this equation by trial and error is not possible.
36, The process parameters were usually determined in production by trial and error method.
37, She feels that raising her children has been a matter of trial and error.
38, A new method of chemical pipeline calculation is introduced, The method overcomes the shortcomings of the heavy and complex trial and error method has been used.
39, Mastery of the trial and error method is important for secure and credible design of the chemical equipment.
40, It will be very time-consuming and expensive using trial and error method to determine the process parameters.
41, The constructed solving process is to establish a general SBR model firstly, then to derive the suboptimum solution by trial and error method with the help of simulation tools.
42, "After much trial and error, we found a formula which fitted, " wrote Tench, who had nothing to do with the Brown case but discovered the italicized letters when studying the ruling.
43, This choice can only be made by trial and error method. If some program doesn't work for your blog, remove it and move on to the next one.
44, Trial and error is a big part of learning calligraphy and becoming a good calligraphist.
45, I finally found the right key after lots of trial and error.
46, Engineers used the trial and error method in selecting the other colors.
47, Emphasis is laid on dealing with process nonlinearity by the trial and error method to determine the optimal fits.
48, By trial and error[http://], we determine that a desirable threshold level is 0.3.
49, The shortage of using trial and error method was studied, and the casting process design-based on CAE was proposed and tested.
50, Trial and error revealed that it was best to put in the amide before the epoxide.
51, To find the service conflicting with the program follow this trial and error method.
52, After trial and error, the model system has been used in factory test and the better results have been achieved .
53, Inventions and innovations almost always come out of laborious trial and error.
54, The example shows that the formula is more efficient than the trial and error method.
55, Popper also compares the method of trial and error with dialectics and criticizes Marxist dialectics wrongly.
56, My progress has been spasmodic and interrupted by trial and error.
57, Obvious, immediate, and repeatable feedback between input and output are critical for learnability, and thus trial and error in a fighting game will likely teach the user much about the mechanic.
58, Choice created the app internally, and Brya says it took about six months to develop. It required a considerable amount of trial and error.
59, These direct calculation methods are quite different from the traditional trial and error method and more reliable and easy, which can be used in engineering design instead of trial and error method.
60, This vigilant yellow eye belongs to a Nile crocodile, a fearsome hunter perfected by epochs of evolutionary trial and error.
123