根据不固结不排水试验得到饱和粘性土的抗剪强度指标cu＝10kPa，φu＝0，据此可得到的正确描述是（） 该粘性土土粒间的粘聚力为l0kPa，摩擦强度等于零。 该粘性土土粒间的粘聚力为零，但摩擦强度等于10kPa。 抗剪强度指标cu＝10kPa，φu＝0和粘聚强度、摩擦强度并不存在量值对应关系。 抗剪强度指标cu＝10kPa即粘聚强度，但φu＝0和摩擦强度并不存在量值对应关系。
陈贻焮撰写过有关杜甫的（）。
Some refrigeration systems have chemical moisture indicators installed in conjunction with the sight glass in the liquid lineIf excess moisture is present in the system, the indicator will （） activate the driers。 change color。 secure the compressor。 add a predetermined amount of liquid drier。
下面哪些纤维只能用于二步法溶液纺丝法生产，为什么？PVC，PVA，PAN，PET？
Which list is NOT required to be provided as part of the appendices of the Shipboard Oil Pollution Emergency Plan（）. A list of agencies or officials of Coastal State Administrators responsible for receiving and processing incident reports。 A list of agencies or officials in regularly visited ports。 A list specifying who will be responsible for informing the parties listed and the priority in which they must be notified。 A list of personnel duty assignment。
科学家对某岛屿的社鼠种群数量和一年中不同季节的性比进行统计，结果如下图（曲线表示种群数量，条形表示性比），下列分析不合理的是（）
