The phrase "a considerable number of which" is correct and usable in written English.
It can be used to refer to a significant quantity of items or entities previously mentioned, often in a formal or academic context.
Example: "The study examined various species of birds, a considerable number of which are endangered."
Alternatives: "a significant number of which" or "a large number of which".
TADs are defined as diseases of significant economic, trade and/or food security importance for a considerable number of countries, which can easily spread across national borders and reach epidemic proportions and for which control and management, including exclusion, require international cooperation.
It is a trans-boundary animal disease, defined as a disease of significant economic, trade and/or food security importance for a considerable number of countries, which can easily spread across national borders and reach epidemic proportions and for which control and management, including exclusion, require international co-operation [ 1].
All the websites had a considerable number of visitors, which seemed to increase with the maturity of the website.
In front of him are a considerable number of bills, which he is picking up one by one and putting in his pocket.
The system has a comprehensive set of inference rules to reduce the number of facts stored in the knowledge-base because a considerable number of facts, which otherwise would have to be stored explicitly, can be derived by rules with some extra effort.
Natural waters are used as solvent of a considerable number of solutes, which in aqueous solution are either completely associated to ions or partially ionized.
Depending on the type of application, a mesh topology can be formed by a variable number of devices collaborating among them; from a few nodes for the monitoring of a particular scenario (e.g., a floor of a building) to a considerable number of devices which could be deployed in large-scale sensor networks (e.g., agriculture, industry, military, etc).
Very importantly, virtual tumor T4 satisfies concurrently a considerable number of constraints which drastically limit the value range of the critical model parameters implicated in tumor response to therapy (e.g. Psym, Psleep).
However, there were a considerable number of complications which were not covered by its definitions.
Nevertheless, there was also a considerable number of animals which did not choose the same lying location.
