Sentence examples for different aging levels from inspiring English sources
In this study, the foaming characteristics and rheological performance of foamed asphalt prepared by different aging levels for base asphalt and foaming water content were determined.
An adaptive ammonia coverage ratio reference design was then developed to estimate the desired ammonia coverage ratio ranges at each instantaneous engine operating point for both single-cell and two-cell SCR systems at different aging levels based on a singular perturbation method.
Firstly, a robust ammonia coverage ratio observer was designed for estimating the ammonia coverage ratio reference for catalysts with different aging levels.
Different aging levels (TFOT and ultraviolate aging (UV aging for short) for 6 days) of bitumen with various mass ratios of the ultraviolate light resistant materials to bitumen were considered to investigate in this paper.
In this paper, the results of several research works are presented and analysed regarding the differences in the mechanical properties for elements with different age levels.
Building Emotional Intelligence comes with instructions that explain how teachers and parents can adapt Latieri's exercises to kids at different age levels (five to seven, eight to 11, or 12 and up) and provides detailed explanations of each exercise.
Pupils have opportunities to work with children of different age levels (e.g., pre-school age, grades one and two in primary school).
Due to the limitations of the Census Bureau's data, the study only considers the number of firms at different age levels, and not the economic power of those firms.
Table 1 also lists some relevant statistics from the past few decades, including the total population as well as the number of children at different age levels.
