The analyses on the feasibility of rural social pension insurance s changes from voluntary to compulsory;

According to the spread of public responsibility for fire in our country at present, this paper analyzes how to popularize compulsory public liability insurance for fire and its necessity and feasibility.

The implementation of compulsory construction insurance system has created a virtuous circle in construction industry in developed countries.

If the engineering quality insurance need to be forced implementation;

It is found under lower atmospheric temperature, adopting mechanical air technique, and combining exhaust style with press in style and intermittent ventilation, as well as forced air 101 hours by using air blower can lower the moisture of maize from 18% to 3.

At present,based on person-centered and depth of the rule of the university,Students have gradually reinforced right consciousness.

This paper analyzes the MIS database backup deficiencies exist,proposed and implemented SQL Server database for off-site backup and restoration of the mandatory double-backup solution.

The most effective and fundamental way to overcome the shortcomings of the country s political authority operation is to construct a "mandatory minimum" of the country with the "rule of law" under the guarantee.

The goals of the vicissitudes of tax system of China gradually change,but its immovability is coercion and expediency.

Combing them,we can induce four main freedom concepts: freedom is a state that one is exempt from coercion;freedom is the rights of participating public affaires;freedom is a sprite state,which embodies mainly restraining desire;freedom is ability,especially relating with certainty,recognizing,reforming,or being independent of certainly.

The penal code formulated in The Criminal Law of the People s Republic of China reveals that the correlativity between coercion and rampancy of the crime and it also shows the harmonious connection of both severity and magnanimity of the criminal law.