"production is weak" is correct and usable in written English.
You can use it to describe a situation in which production is not performing as expected or desired, such as in the following example sentence: "The company's production output is weak compared to the previous year."
But the production is weakest in terms of its choreography.
46 Moreover, the number of circulating B-cells is diminished and their response to antigenic challenges through immunoglobulin production is weaker.
The whole event showed me that there is a great interest in European cinema, in spite of the fact that our promotion of cinema production is weaker than that of American movies.
Industrial production was weak, falling by 0.1% in April, which left output 2.3% higher than a year before.In this section Overview Output, prices and jobs The Economist commodity-price index Capital flows to developing countries Trade, exchange rates, budget balances and interest rates Markets Energy productivity ReprintsIndustrial production grew strongly in several Asian countries.
The evidence for the link between climate change and cone production was weak and 10 more years of data suggest that the advancement in parturition date observed in the first 10 years of study was unlikely to be due to climate change.
In contrast, the effect of 1,25(on)2D3 on PGE2 production was weaker than that on LTB4 production, also reflected by its effect on COX-2 synthesis.
This was not found to be true several months after the infection: the cellular immune response, defined by IFN-γ production, was weaker and directed only against a narrow panel of flu targets (time point C).
Post-production technology is weak, studios are rundown and underutilized, and there's little local market.
If the evaluated DMU is located on the weak production frontier, then it is weak efficient (Yu et al. [49], Wei et al. [50]).
