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31. We predicted Rf value of phenol and aniline derivatives by this method, and compared it with classical algorithms such as forward selection, backward elimination, and stepwise procedure...

32. The data was analyzed by chi - square, stepwise regression analysis and covariance statistics.

33. Classes allow inheritance. The concept of inheritance relates to the design concept of stepwise refinement and also allows the reuse of existing code and data structures in a class.

34. On the basis of grey level nonlinear transformation and stepwise ratio, a new method of image edge detection was put forward.

35. Exteriorly , we maintain good cooperation relationship with associated companies, and make fast, reliable, legal and stepwise response to our customers.

36. For the best use of marker information in a marker aided backcrossing program for gene introgression, a stepwise marker genotyping and individual selection were suggested.

37. Modern treatment of ascites is based on this recognition and includes modest salt restriction and stepwise diuretic therapy with spironolactone and loop-diuretics.

38. A novel ladderlike polysiloxane with a reactive side group was synthesized via stepwise coupling polymerization.

39. The correlation among data was tested with multiple linear stepwise regression.

40. According to some disadvantages in the disposal process of the perturbation method, the concepts of perturbation quantity, constant quantity and stepwise disposal have been introduced.

41. The regression equations of expiratory and inspiratory resistances were built with multiple stepwise regression analysis on the IBM PC/XT computer with age, height and FVC as independent variables.

42. This is because natural-rubber molecules, the product of a stepwise synthesis by enzymes, have a more regular structure than the artificial ones made by chemical engineering.

43. Fairley's chapter on design concentrates on modules and structure, stepwise refinement(http://Sentencedict.com), and abstraction -- methods that have been either superseded or greatly improved upon since then.

44. The model used multiple stepwise regression method and back propagation method independently.

45. The author set up two models respectively with stepwise regression and partial leastnonlinear multiple peak values.

46. The t-test and stepwise regression analysis were performed in both groups to determine the correlated factors of gummy smile deformity.

47. The method of evaluating driver has been studied by the stepwise discriminatory analysis.

48. The stepwise regress technology was applied to analyze the factors after virtualization of status variables.

49. The results of calculation examples show that the proposed algorithm is efficient for solving the stepwise restoration of distribution feeders during cold load pickup.

50. Although these reactions appear to follow recognized stepwise pathways, they often occur simultaneously and competitively.

51. Most computer programs introduce or delete the dependent variables in a stepwise manner.

52. The influences of time to rescue, fasciotomy, and radical debridement on lower leg muscle strength were evaluated by stepwise regression analysis.

53. Stepwise regression analysis was used to build mathematical model of radial keratotomy(RK), for analyzing factors influencing on the result, and predicting the RK result.

54. Nonlinear multiple regression model on the structure activity relationship of ternary dissymmetric organic phosphate insecticide is obtained by quadratic polynomial stepwise regression method.

55. By means of forward selection with stepwise regression, 4 outstanding factors were selected from 36 climatic factors and an equation was elucidated.

56. Top-down design and stepwise refinement urged the programmer to set forth the broad outlines of a procedure first and only later fill in the details.

57. CR/ polystyrene (PS) IPN blend was prepared by stepwise synthesis based on CR and styrene monomer and using divinyl benzene(DVB) as crosslinking agent of PS.

58. In the aspect of realization the backward differentiation method was applied for stability and the variable stepwise method is used for the calculation efficiency.

59. The iodometric method for the determination of copper content in antifouling paints by normal pressure stepwise digestion is studied.

60. The library entry education for university freshmen should pay attention to that the target is obvious, method is various, progress is in a stepwise manner and continuous.