indispensable condition
1.This previous employment of labour is an indispensable condition to every productive operation, on any other than the very smallest scale.
2.The second indispensable condition for establishing a base area is that the armed forces should be used in co-ordination with the people to defeat the enemy.
3.One of outstanding characteristics of European Community anti?dump goods law is that "community interest" is regarded as the indispensable condition in considering anti?dump goods measures.
4.The third indispensable condition for establishing a base area is the use of all our strength, including our armed forces, to arouse the masses for struggle against Japan.
5.The full indispensable ekistent condition of the equation AxB-CxD=E is that it is zero when arbitrary (λ1, λ2)≠ (0.0). Det (λ1A-λ2C) is different from Det (λ1D, λ2B). This article presents the algorithm to solve the equation AxB-CxD=E.

