the gravity center model

基本解釋

The blog idea served as the center of gravity for the new model, and other audience channels were connected to create an experimental new "ecosystem."
創(chuàng)建博客的想法成為了這一新模式的重心，此外，我們還將其他受眾渠道連接起來，建立了一個實驗性的新"生態(tài)系統(tǒng)"。
The novel toy is simple durable, having easy installation. The wing position and a model gravity center can be adjusted to obtain more perfect flying state.
本新型玩具簡單耐用，易于安裝，并且可調(diào)節(jié)機翼位置及模型重心，以獲得更完美的飛行狀態(tài)。
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However, after filling the test model according to the scale similarity, the calculation of the center of gravity of geotechnical centrifuge test model is simple but is also a time-consuming process.
然而按相似比尺關系填筑試驗模型后，計算模型的重心這一工序簡單卻繁雜，費工費時。