Transplantation of female-controlled embryos from high yield cows:a large scale of field trail;

Edge drop control performance and influence factor analysis of a UCMW cold mill;

Overlapping structure decompositon and control performances for interconnected systems;

This paper analyses the essence of steelmaking from the angles of control of mass behavior and con- trol of material flow as well as their mutual relationship to successively optimize the circulation of productive materi- al flow for converter steelmaking.

It recommends the computer system's flexibility control,the in-line adjustment of fixed length accuracy and reliable design of new type welded pipe fixed length flying saw.

The relationship between the ability composing and representation form of flexibility is discussed in the part of flexibility control.

Controllability and Observability of Hamilton Extension of a Linear System;

Analysis of Stability and Controllability of Airship;

Measure of Controllability and Observability for Structural Modes;