And a final reference date of drying temperature 240 ℃、 six hours ' desiccation duration and lowering temperature cooled in silicagel desiccator is obtained and refered for the study of anti-erosion of the material. 选择采用240℃、干燥6小时、硅胶干燥器冷却降温的干燥处理参数,为对其进行耐腐蚀性研究提供参考数据。
But archaeologists at Mexico's National Institute of Anthropology and History have admitted that a second reference to the date exists on a carved fragment. 但考古专家们现已承认,在一个砖刻残片上,再次发现了这一日期。
A reference may also include a file number and a date. 编号中也可包括档案号和日期。
To illustrate this, suppose that we make the list of the author's works into a many-valued reference to SDOs of type Work, where SDOs of type Work have a title and rough date of composition. 为详细说明,假设在类型为Work的SDO多值引用中使用作者的著作列表,且类型为Work的SDO包含标题和大致写作日期。