英语翻译1.Leo used 3minutes to cook a packet of instant noodles,and the measured time is correct to the nearest minute.The actual time for cooking must not exceed A.2minutes B3.5minutes2.If 0.8448

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 08:34:16
英语翻译1.Leo used 3minutes to cook a packet of instant noodles,and the measured time is correct to the nearest minute.The actual time for cooking must not exceed A.2minutes B3.5minutes2.If 0.8448
xRnA~yP`I0!$xg/ KvKJ-`I-K4ᧉ }gf+_;4m`:ssowfŤ׸&#Yz0~N THE 9D҆4Tۄ"#rE5"02yb)A5AY%4W (g4I"~]'I,6~%-/ Y Pd7i)i6~E[8K3LÎ{ ®p.ز̮[T19_+|dž+g|z%>O@Cc6_![|eOV!ǁḞ  O?%͛lsjwHJaNm4VMahOpg};"y;ZowPJ!%CXڱ;lJ?=oV ,$FgPÉU;$$SXnG|ok-ѝ߄]}持= Qݥpg[?ˮ`v7|csィFy8;G`=5h1&

英语翻译1.Leo used 3minutes to cook a packet of instant noodles,and the measured time is correct to the nearest minute.The actual time for cooking must not exceed A.2minutes B3.5minutes2.If 0.8448
英语翻译
1.Leo used 3minutes to cook a packet of instant noodles,and the measured time is correct to the nearest minute.The actual time for cooking must not exceed
A.2minutes B3.5minutes
2.If 0.8448

英语翻译1.Leo used 3minutes to cook a packet of instant noodles,and the measured time is correct to the nearest minute.The actual time for cooking must not exceed A.2minutes B3.5minutes2.If 0.8448
1看用什么表了,比如停表.那就是3.5,因为大于3.5了就是记作4了.
比如开始看下表,结束看下表,就是不超过4了.
2A,保留到3位有效数字,必然是0.845.四个有效数字,可能是0.8448,0.8449,0.8450,0.8451,0.8452这几种可能不能确定,因此不是一定正确.

1.A.因为测量时间最近修正,小于3.5时为3,大于3.5时为4.
2.A。取3位有效数字时为0.845,取4位有效数字时未知。

leo 用了3分钟做一碗方便面