Z =8. The X-ray diffraction intensity data were collected on a four-circle diffractometer. The strueture has been solved by direct method and refined by block-diagonal least squares method. The final R wag 0.075 for 3146 independent observed reflexions.是什么意思_Z =8. The X-ray diffraction intensity data were collected on a four-circle diffractometer. The strueture has been solved by direct method and refined by block-diagonal least squares method. The final R wag 0.075 for 3146 independent observed reflexions.在线翻译_英语_读音_用法_例句