The phrase "achieved by injecting" is correct and usable in written English.
It can be used in contexts where a result or outcome is obtained through the act of injecting something, such as a substance or a code.
Example: "The desired effect was achieved by injecting the serum into the patient's bloodstream."
Alternatives: "obtained through injection" or "realized by administering".
Gas concentration inside the static system is achieved by injecting a known volume of test gas in the gas-injecting syringe.
This is achieved by injecting energy from the UCES to maintain the dc-link voltage constant.
This is typically achieved by injecting a constant current and controlling the stimulation time.
The aeration process is achieved by injecting air over the surfaces of submerged, translating blades.
Finally, assessment of detectability was achieved by injecting fluorescent dye solutions and measuring the signal from the LIF detector.
Oxidation and flame ignition were achieved by injecting a preheated high-pressure air stream into the supercritical water methanol mixture.
FASI basically consists in a mismatch between the electric conductivity of the sample and that of the running buffer and it is achieved by electrokinetically injecting the sample diluted in a solvent of lower conductivity than that of the carrier electrolyte.
Thromboembolic MCAo is achieved either by injecting clots that were formed in vitro [6] or by endovascular instillation of thrombin [7].
Some surgeons achieve success by injecting steroids or applying pressure dressings to the wound site after cutting away the keloid.
They hypothesized that disruption of neovascularization could be achieved by mechanical means, namely, by injecting large volumes of fluid (high-volume injection) at the interface between the posterior aspect of the paratenon of the patellar tendon and the area from where the neovessels penetrate the tendinopathic lesion, the so-called Hoffa's body.
That is to say, the control strategy can flexibly achieve these objectives by injecting different amounts of positive and negative sequence current reference produced by the current reference generator.
