It reviews the main methods of the study of railway capacity in the world. But in China, the defini-tion of railway capacity is different from the other countries, so the main methods of calculating railway ca-pacity ...
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It reviews the main methods of the study of railway capacity in the world. But in China, the defini-tion of railway capacity is different from the other countries, so the main methods of calculating railway ca-pacity are not suit to Chinese railway. We introduce the coefficient of removal analysis method to calculatethe capacity of railway with automatic block section, but its calculating result isn’t satisfying. As computertechnology improves, the auto-drawing train working diagram (TWD) has become a trend. It proposes a newapproach to calculate the railway capacity, and the calculating method is based on auto-drawing TWD andcomputer simulation. The goal of this new method is to draw the maximum number of common freight trainpaths into the original timetable where passenger train paths and important freight train paths are exist andfixed.
It reviews the main methods of the study of railway capacity in the *** in China,the defini- tion of railway capacity is different from the other countries,so the main methods of calculating railway capacity are not s...
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It reviews the main methods of the study of railway capacity in the *** in China,the defini- tion of railway capacity is different from the other countries,so the main methods of calculating railway capacity are not suit to Chinese *** introduce the coefficient of removal analysis method to calculate the capacity of railway with automatic block section,but its calculating result isn’t *** computer technology improves,the auto-drawing train working diagram(TWD)has become a *** proposes a new approach to calculate the railway capacity,and the calculating method is based on auto-drawing TWD and computer *** goal of this new method is to draw the maximum number of common freight train paths into the original timetable where passenger train paths and important freight train paths are exist and fixed.
In today’s fierce tennis game,each stroke effect on win this point plays a vital role,the length of the shot routes is one of the important indicators to measure *** a physical point of view it for analysis,that the ...
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In today’s fierce tennis game,each stroke effect on win this point plays a vital role,the length of the shot routes is one of the important indicators to measure *** a physical point of view it for analysis,that the length of the ball with the racket line ball rotation Angle,strength and has close relationship,In the tennis game,if according to the actual situation and reasonably using the elements to hitting ball,we not only can efficiently control rhythm and game,but also hitting effect will be more optimization,then the final victory will naturally turn to us;From physical point of view,through deeply analysis of the principle about hitting tennis ball,we find out the hitting ball scientific basis and then improve the hitting technology movement structure,it provide us a certain theoretical reference for our teaching and training about the tennis technol- ogy in future.
In today’s fierce tennis game, each stroke effect on win this point plays a vital role, the length ofthe shot routes is one of the important indicators to measure it. From a physical point of view it for analysis,tha...
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In today’s fierce tennis game, each stroke effect on win this point plays a vital role, the length ofthe shot routes is one of the important indicators to measure it. From a physical point of view it for analysis,that the length of the ball with the racket line ball rotation Angle, strength and has close relationship, In thetennis game, if according to the actual situation and reasonably using the elements to hitting ball, we not onlycan efficiently control rhythm and game, but also hitting effect will be more optimization, then the final vic-tory will naturally turn to us;From physical point of view， through deeply analysis of the principle about hit-ting tennis ball, we find out the hitting ball scientific basis and then improve the hitting technology movementstructure, it provide us a certain theoretical reference for our teaching and training about the tennis technol-ogy in future.
As Einstein said, the interest is the best teacher. Inhigher vocation education, interest is important not onlyfor students to learn well but also for teachers to teachwell, especially in practical teaching. In modern...
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As Einstein said, the interest is the best teacher. Inhigher vocation education, interest is important not onlyfor students to learn well but also for teachers to teachwell, especially in practical teaching. In modernizationeducation principles, students play active roles in educa-tional activities. Teaching methodologies should takepeople as the foremost. Learning guidance by interest iswidely used in high vocation education, which promotesstudents’ subjective activity Practical teaching is a keyprocedure to stimulate students’ interest and help thembecome interested in their major. Therefore, it is neces-sary to do research on the relationship between learningguidance by interest and teaching effect. To demonstratethe influence of interest in teaching activities, this paperproposes an Interesting-Efficient (I-E) mode for learningguidance, and discusses the I-E mode in detailed *** paper first analyzes the importance of interest in higher vocation education. Then, I-E mode oflearning guidance is proposed to describe the relationship between interestingness and the average teachingeffect and some theoretical analysis is conducted which provides scientific guidance to teachers when theydesign points of interest in one course.
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