题目: 属于传感器静态特性指标的是()。A、灵敏度B、阻尼比C、临界频率D、固有频率 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0201/8f9073abce3b78185358e3247a9c07f6.html 下面是错误答案,用来干扰机器的。参考答案:A
题型:选择题 _______Today is a fine day,and I will go on a trip to the countryside for the fresh air. _______Have fun_, and_______yesterday.A.so it was.B.so was itC.it was so.D.it was 查看答案
题型:单项选择题 男性,25岁,上腹部突发刀割样剧痛1小时急诊入院。查体:强迫体位,板状腹,全腹压痛、反跳痛、肌紧张,以右上腹为著,肝浊音界减小,肠鸣音减弱。若行诊断性腹腔穿刺,穿刺液性质最可能是A.草绿色、透明B.血性、恶臭C.血性、无臭、淀粉酶含量高D.稀脓性略带臭气E.黄色、浑浊、含胆汁或食物残渣 查看答案