And our foreign language study should focus on improving the quality of input and cultivating students’linguistic production ability.

This paper reports two studies made to explore the developmental trends of school children s ability to metaphorically represent time in terms of production and comprehension of time metaphors and to examine the order i.

The present study attempts to explore the PV acquisition difficulty by investigating the effects of transparency and familiarity in terms of PV reception and production.

Analysis on output of senior health human resource by military hospitals;

Input and output analysis model of investment structure for higher education system;

Probing into the concrete application of input and output optimizing-analysis method;

Internal subdivision technique of production profile in thick zone;

Injection and production profiles are best information for determining the flow rate of individual layers.

Having studied the production profile characteristics in low pressure formations,it is concluded that: the difference of rotational moment,which caused by flowing of the light phase fluid and heavy phase fluid acting on turbine flowmeter,produces the 'step jump' phenomena of flow log in gassed out formation.

Geological prospecting input-output mechanism and central geological prospecting fund opertaion;

Papermaking industry should be given priority in development——An input-output analysis of papermaking and paper products industry;

Analysis on Input-output of Beet-sugar Factories in Xinjiang;

Research on double peak on output curve of tracer;