step up的例句
step up
Significance is unclear from the step-up 0 step-down analysis: both selected and eliminated.
It does this using a step-up procedure, in which weights are first calculated for each postulated group of factors independently of all the other groups.
A pulse-forming network whose output is connected to a step-up pulse transformer generates the pulse.
The right ventricular saturation was 77%, with a step-up in the pulmonary trunk to 82%.
This height difference can be positive or negative resulting in a step-down or a step-up.
The sharp step-up in growth rates, not only aggregate but also sectoral, suggests that 1980-81 was the turning point.
Therefore, such hypotheses which seek to explain the step-up in economic growth entirely in terms of economic reforms are simply not plausible.
The accompanying optimistic projection, however, invariably has an iconic step-up in pitch.
示例中的观点不代表剑桥词典编辑、剑桥大学出版社和其许可证颁发者的观点。
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