Polishing a die that has free-form surfaces is a time-consuming and tedious job, and requires a considerable amount of high-precision skill.
In addition, mitochondrial isolation requires substantial amounts of tissue, a costly refrigerated centrifuge and a considerable amount of time and skill.
He played a significant role in the Titan I project; as George Mueller writes, "[H]e contributed a considerable amount of engineering innovation and project management skill and was directly responsible for the successful development of this pioneering guidance system".
Our principal motivation for inventing this device was to simplify the task of positioning electrodes, which consumes a considerable amount of time and requires a high level of skill.
However, it could be reasonably argued that empirical psychology has accumulated a considerable amount of empirical information about the distribution of reading skills scores in the population.
A considerable amount of time was spent equipping the CHWs with counseling skills through role-play techniques.
These tests, even if not all, require a considerable amount of time and money as well as well-trained technical skills, and some are not accurate enough to discriminate different cell lines established from the same biological species.
Some good skills for the online writer, and things that you should devote a considerable amount of time to include: Self-promotion and marketing.
A considerable amount of material was missing.
It saved a considerable amount of time.
