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PRODUCTION OF ANTIBACTERIAL AND ANTIFUNGAL METABOLITES BY STREPTOMYCES VIOLACEUSNIGER AND MEDIA OPTIMIZATION STUDIES FOR THE MAX
      
Production medium was optimized for antibiotic production.
      
The uniqueness of the geodesic by its initial values severely restricts the choice of the fiber path and is an obstacle to the production of optimized structures.
      
Under a kind of utility function and production function, we prove that these conditions are satisfied and the economy at least has an optimal growth path.
      
This paper formulates a kind of dynamical macro-economic model based on Sidrauski's work, then presents the sufficient and necessary conditions of the stability of model at equilibrium states, and shows some results for special production functions.
      
XRD pattern and SEM micrograph showed a good dispersion of ammonium carnallite and anhydrous magnesium chloride crystals with well-distributed big grains, just enough to meet the need for the production of magnesium metal in the electrolysis process.
      
This method is reproducible and simple and thus can be readily scaled up for industrial production.
      
The production mechanism of non-return-to-zero (NRZ), return-to-zero (RZ) and carrier suppressed return-to-zero (CSRZ) was analyzed theoretically in this paper.
      
Effect of forest vegetation on runoff and sediment production in sloping lands of Loess area
      
At the same time, better correlative relationship between runoff and sediment production and rainfall and rainfall intensity were testified by multiple regression, but the correlation decreased gradually with the increase of canopy density of forest.
      
Thirdly, based on gray cognate analyses of factors affecting runoff and sediment production in sloping land, the factors of stand canopy density and herb and litter biomass were the most significant ones, whose gray incidence degree exceeded 0.6.
      
But in real production, radial sawn timber are cut and are also widely used as vibration component.
      
The forest EF per capita kept a steady status, while the forest production footprint (FPF) and forest export footprint (FEF) decreased.
      
In this study, advances in the researches on parasitic hymenopteran toxins are summarized in terms of the production, categories, components, properties, ecological functions and mechanisms.
      
This paper analyzes the capacitated lot-sizing problem considering an individual machine's production capacity using a two-layer hierarchical method to minimize the sum of the dynamic inventory cost and the overtime penalty cost.
      
Using this robot system in new car development and trial production, the cost and lead-time can be reduced substantially as compared with the conventional tool making method.
      
The model has already spawned a successful prototype for monitoring a chemical plant in accomplishing monitoring and control of the production process and equipment.
      
MAS-based production scheduling system for manufacturing cell-based workshop
      
The task of production scheduling is to determine the detailed machining path, time, machine tool, etc., for every work piece, according to the production objective and constraints.
      
The mechanism of laser shock deformation and the reason for the production of the shockwave are introduced.
      
 

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