The phrase "aid delivery systems" is correct and usable in written English.
It can be used in contexts related to humanitarian assistance, logistics, or any system designed to distribute aid effectively.
Example: "The organization is working to improve its aid delivery systems to ensure that resources reach those in need more efficiently."
Alternatives: "assistance distribution systems" or "relief delivery mechanisms".
The United States has shown leadership in providing aid for the humanitarian crisis in Syria, but we must do more with the international community and Syrian refugee host nations to improve our aid delivery systems while pressuring the Assad regime and its supporters.
Attention to long-term planning and reform of existing aid delivery systems, including strengthening local capacity and infrastructure wherever possible, are essential for meeting the needs of IDPs in Syria in the years to come and in the longer-term, for the transition to post-conflict reconstruction [ 30].
In order to improve the efficiency and effectiveness of the student aid delivery system, the Secretary and the Chief Operating Officer shall encourage and participate in the establishment of voluntary consensus standards and requirements for the electronic transmission of information necessary for the administration of programs under subchapter IV.
The US also demanded that the fund set up a world-wide aid-delivery system instead of relying on established agencies, such as the UN and the World Bank.
Unorthodox but determined, inexperienced but with a deep knowledge of their country, they've created aid procurement and delivery systems handing everything from food aid to hospital management.
We envisage that the present study would aid in the design of delivery systems capable of sustained release of multiple drugs.
Contrary to your suggestion, an "informal, decentralized system" of aid delivery is the appropriate course to take.
This information is critical for optimizing intravitreal dosing which in turn can aid in the design of drug delivery systems.
Taken together, our findings can aid in designing nano-scale drug delivery systems for cancer therapy by optimizing the particle size.
To aid in the design and application of new delivery systems, we developed methods for modeling drug transport in tissue in the vicinity of a continuous source.
These findings provide further insight into the behavior and condensation mechanism of DNA in an organic solvent and may aid in developing more efficient non-viral gene delivery systems.
