皮皮学，免费搜题
登录
搜题
【简答题】
在等精度测量条件下,多次测量同一物理量时,误差的绝对值和符号及其变化无确定性,但服从统计规律,其特点是误差具有随机性、服从统计规律。这类误差称为 。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】感恩信(上传手写的英文感谢信)
【单选题】When the trade term is CIF, the seller is responsible for contracting the carriage, but which party shall bear the risk of damage to the goods after shipment or delivery?
A.
the seller
B.
the buyer
C.
the issuing bank
D.
the notifying bank
【简答题】简单概括现代通信网的趋势
【简答题】阅读理解。 Ann is a middle school student. She is good at Chinese. But her English is not very good because she is in China now. Ann has a good friend. Her name is Kate. Kate can speak very good English bu...
【单选题】The horse and carriage is a thing of the past, but love and the marriage are still with us and still closely interrelated. Most American marriages, particularly first marriages (1)_____ young couples,...
A.
linking
B.
involving
C.
connecting
D.
correlating
【单选题】患者男，49岁，主因“胸闷1h”入院。患者于入院1h前无明显诱因突然出现胸闷，心前区压榨感，呈持续性进行性加重，伴全身冷汗，双上肢极度酸软不适，偶有心悸，无胸痛，无呼吸困难。门诊行心电图检查后以“冠状动脉性心脏病，急性下壁心肌梗死”收入院。平素体健，否认高血压、糖尿病等病史。查体：T36.7℃，R16次/min，P66次/min，BP146/92mmHg；意识清醒，痛苦面容，疲乏；颈静脉无怒张，双...
A.
5组CPR
B.
电除颤
C.
给予利多卡因
D.
给予肾上腺素
E.
给予胺碘酮
【简答题】英译汉—翻译textB课文中“广告利弊”部分
相关题目：
参考解析：
知识点：
题目纠错 0
发布
