At last, the calibrated value of LSF and DSF are used for testing the fused quartzsample with known modulus.
最终，使用校准后的载荷因子和位移因子去测试标准样品熔融石英，测试结果远远优于未经校准的值。
2
The quartz tube was placed in a modified quartzsample ladle, and then the sample was sent to the combustion chamber.
石英管放入我们改进的石英样品勺中，然后样品送入燃烧室。
3
The sample came from the remote Pilbara region of Western Australia, a site called Strelley Pool, where the microbes, after dying, had been finely preserved between quartz sand grains.