The phrase "and a less robust" is correct and usable in written English.
It can be used when comparing the strength or effectiveness of two or more things, indicating that one is not as strong or effective as the other.
Example: "The new model offers improved features, but it comes with a less robust battery life compared to its predecessor."
Alternatives: "and a weaker" or "and a more fragile".
Mr. Gore assumes a higher rate of spending and a less robust economy.
This observation suggests that the SecY-ribosome interaction can alternate between a stable (tight) and a less robust (loose) coupling.
Though the pace of sales has slowed a bit this year, he says, fewer speculators and a less robust building pace are driving the market higher but at a much more moderate pace.
The result is a more dangerous environment in exactly the places where we're most concerned about terrorism, and a less robust intelligence network available to address it.
Although men and women had similar health status at ART initiation, MSM had lower adherence and a less robust on-treatment weight gain when compared to women attending the same clinic.
The NLS approach weights all data points equally and, consequently, may not discriminate adequately between a profile with data along two clearly defined asymptotes and a less robust profile in which one asymptote is supported by a single point.
In December, he launched two new tiers of service to appeal to small businesses and individuals: A less robust "Premium" version for $49 per month and a bare-bones, advertising-supported model for free.
Regulators said senior managers at the bank failed to "adequately oversee" its financial crime risks, failed to "respond appropriately" to details pointing to a "higher risk" of crime, and followed a "less robust process" than it would have done with lower-risk clients.
But the campaign for that 2012 initiative, Measure J, raised less money and had a less robust ad campaign.
Histological analysis of transverse sections stained with toluidine blue in 80-hpf embryos further corroborated the findings at earlier stages and revealed a less robust notochord sheath in feelgood compared with wild types (Fig. 3O R).
This 2 1 ratio of genes was robustly observed in the ABP1, TIR1/AFB and ARF class of genes, with Aux/ IAA, GH3 and PIN showing a less robust pattern with some strawberry and apple genes showing no corresponding related sequences.
