A new viscosity measurement method using a heatable stage microscope has been successfully applied to the bulk glasses at different temperatures.
介绍了用加热显微镜测定玻璃粘度的新方法。
I was so impressed with the way you handle the microscope and the samples of onion cells, and with how carefully you observed and diagramed and interpreted each stage of cell division.
你操作显微镜和洋葱细胞样本的方式,以及对细胞分裂各阶段的仔细观察、描绘和解释,让我印象非常深刻。
A third layer of transverse cellulose strands is indicated as the microscope stage is rotated.
如将显微镜载物台旋转,便能从纤维横断面中看到第三层胞壁。
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