This article doesn t consider the explanation right about the "Doctrines may doctrines, not normal doctrines", which has been prevalent till now, for in the first place, it doesn t accord with Lao Zi s requirements of his discourse; secondly, it makes its ins and outs so contradictory; in addition, it goes against the rules of verbs from nouns in ancient Chinese.

The Observation on Side Effects of IKELAN during Transfution in Different Concentrations;

Based on the dynamic change of the intersection traffic flow,two intersection traffic control strategies were proposed,including the variable lane use on certain intersection approach,and the split-phase signal control strategy.

Through the survey on the traffic condition of Shuxi Road in Chengdu and the analysis of its traffic flow,service level and other traffic characteristics,the feasibility of setting up variable lane on the basis of the relevant requirements is demonstrated.

It has become a focused problem that whether the services of trusted channel provided by security products wholly satisfy the security function requirement.

Although the production function is the most general form,the optimal protected index of natural resources and the unique feasible obit are given by using optimization theory and dynamic analysin.