The results were impressive: actual energy consumption was 65% less than predicted, with internal temperatures remaining stable within the optimum range.

结果是令人赞叹的：实际能源消耗比预测减少了65%，同时内部温度一直稳定在最适宜的范围内。

youdao

Based on experiments and analyses, the optimum range of the casing width and the reasonable disposition of axial place are derived.

根据试验分析，得到最佳宽度范围和轴向位置的合理匹配。

youdao

The protein content, wet gluten content and dough extensibility should be in an optimum range, outside which the wet noodle quality declined.

蛋白质含量、面筋含量和面团延伸性应有一个适宜的范围，超过范围面条感官评分下降。

youdao

From studies of pregnant sharks, it emerged that there may be an "optimum size range" for the mothers.

BBC: Shark mums 'invest' in newborns

And finding just the right beat isn't difficult, as a lot of popular music falls within the optimum tempo range and most other musical genres also have music in that range, Dr. Karageorghis says.

WSJ: Optimal Music for the Gym

Its acoustically angled 50mm speakers deliver extended bass with extraordinary dynamic range for optimum audio performance.

ENGADGET: Turtle Beach releasing entry-level Ear Force NLa, N11 stereo headsets for the Wii U faithful