The phrase "precisely weighed" is correct and usable in written English.
It can be used when referring to something that has been measured with great accuracy or exactness.
Example: "The ingredients for the recipe must be precisely weighed to ensure the best results."
Alternatives: "accurately measured" or "exactly weighed."
Precisely weighed quantities were determined using ViBRA HT analytical balance (Shinko Denshi, Japan, with precision ±0.0001 g), poured into extemporaneously prepared dispersion vehicle and stirred with a glass rod for 20 seconds.
His fund of behind-the-lines anecdote was precisely weighed and briskly told: of X, who crossed the Pyrenees on crutches; of Y, who ate plastic explosive in the dark, mistaking it for chocolate; of Z, whose fiddlings with a Morse key were unfortunately overheard by a German corporal in the next cell.
The masses of the samples and toluene were precisely weighed in order to calculate the QDs concentration in the reaction solution.
The stock standard solutions of KT (100 μg mL−1) were prepared by dissolving precisely weighed 10 mg of pure drug in 100 mL of methanol and acetonitrile for method A and method B, respectively.
The water-free solutions were united in a three-neck flask, a precisely weighed amount of 25 mg stannous 2-ethylhexanoate was added, and the mixture was refluxed for 24 h at 120 °C under nitrogen atmosphere.
To determine the waiting time for dynamic equilibrium, a preliminary adsorption experiment was carried out which involved introducing a precisely weighed quantity of adsorbent into a volume of 500 mL of solution containing dye at a concentration of 50 mg L−1.
The machine fragments proteins into short peptides and precisely weighs them to determine their amino acid makeup.
At this point, it's difficult to precisely weigh the risks and benefits, especially for pregnant women, says nutritionist Cutberto Garza of Cornell University.
But each time they scan, the cart is actually taking 120 photos and precisely weighing the items to train Caper's machine vision algorithms in what Gao likens to how Tesla is inching toward self-driving.
The management of a patent ductus arteriosus in preterm infants continues to be debated among neonatologists due to the absence of concrete evidence that precisely weighs the long term outcomes of active, early intervention against a conservative approach.
The calculations also depend crucially on the mass of the top quark, the heaviest known elementary particle, as well as the Higgs, neither of which have been weighed precisely enough yet to determine the fate of the universe.
