Sentence examples for been necessary to observe from inspiring English sources

To show a difference of 10 points in the developmental quotient at 24 months of age, it would have been necessary to observe 19 children infected in utero.

Indeed, these studies showed that many observations over a great distance were necessary to observe accidental tripping in older adults.

"In order to strengthen Azerbaijan's independence, to respect its history and cultural development, it is necessary to observe the norms of the Azeri language and namely the Latin script," Mr. Aliyev said in a decree.

Because only output vector of this real system is measurable, it is necessary to observe state vector.

Nevertheless improvement of the design and material quality of the MQW microcavity will be necessary to observe the strong coupling.

➢ The pyridine or pyridazine moieties are necessary to observe the higher antibacterial activities towards the Gram-positive bacteria B. subtilis.

This supports the argument above that states that a large change to the processing budget is necessary to observe a measurable change to the search space.

In order to use MNBs for such practical applications, it is necessary to observe them directly and to reveal their fundamental properties.

Therefore, it is necessary to observe several demands on the construction and design of steam generators in order to prevent this sort of corrosion.

In order to identify the specific time periods of expansions and recessions, it is necessary to observe the evolution of the transition probabilities over time.

For ~ 20 nm GNPs, the coating process of GNPs with SiO2 films is necessary to observe plasmonic enhancement in this study.