injections

(redirected from injection)
Also found in: Dictionary, Thesaurus, Medical, Legal, Acronyms, Encyclopedia, Wikipedia.
Related to injection: subcutaneous injection

injections

any expenditures on domestic goods and services originating from outside the HOUSEHOLD sector. In the basic CIRCULAR FLOW OF NATIONAL INCOME, all spending is done by households (CONSUMPTION expenditure). In the extended circular flow of income model, domestic output is also purchased by businesses, government and overseas buyers. Thus, INVESTMENT, GOVERNMENT EXPENDITURE and EXPORTS, respectively, constitute ‘injections’ into the income-spending flow. Compare WITHDRAWALS.
References in periodicals archive ?
Injection moulding is a major processing technique for converting thermoplastic materials.
Engel offers Pushtrusion technology fully integrated (including controls) into an injection press.
The power for this action is supported from the company's FIFO rubber injection unit with its short nozzle, offering a powerful, homogenous injection process.
Once the diagnosis is confirmed, doctors use ultrasound to guide an injection of steroids directly into the affected area.
Though it burst on to the scene with promises of greatly increased fuel economy and stratified charge operation, gasoline direct injection has matured into a homogenous charge strategy with much lower NOx emissions and greater engine output than non-homogenous GDI engines.
Injection of elemental mercury is uncommon, and only 72 cases have been reported in the literature over the past 75 years.
A syringe fitted to a curved laryngeal injection needle is used to deliver botulinum toxin to two sites through the superior surface of the true vocal folds.
Common side effects include injection site pain and inflammation, skin reactions, and short-ten-n flu-like symptoms.
Injection, ejection, and clamping adjustable by electronic timers.
Recommendation: Using instrumented wax injection trials with a step block mold, recent research evaluated the restraint of geometrical features by the metal die and process parameters such as dwell time, platen temperature, injection pressure and injection temperature.