If your data models are small, they will take up less space in memory than if they were larger.
如果数据模型很小的话，那么它们在内存中占用的空间会更小。
2
As space tourism increases, the soot and carbon dioxide emitted from rockets will contribute to climate change, new computer models predict.
根据新的电脑模型预测，随着太空旅游业的增长，火箭所排放的烟尘以及二氧化碳将会促使气候变化。
3
Most of the painstakingly built models, including replicas of Scott's cabin and Amundsen's ice-cave workshop, had been moved to the exhibit space, except for a few stray Emperor penguins.