- 推荐网络例句
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The diffraction phenomenon of grating is simulated by use of the MATLAB software, and the curves of its frequency response characteristic are plotted.
运用MATLAB软件对该光栅的衍射现象进行了仿真,并绘制出其幅频特性曲线。
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All of the otters are friends with one another and fights never occur within a group.
所有水獭是朋友互相打架从来没有发生在一组。
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Panax ginseng and Daucus carota plant tissues were co-cultured by suspension way, and the best medium for suspension co-culture was screened in this study.
本实验对人参和胡萝卜两种植物组织进行悬浮混合培养,筛选出悬浮混合培养的最佳培养基。