Theabbreviationword“ODO”isaddingaslewofw...ofthesociety._______
Theabbreviationword“ODO”isaddingaslewofw...ofthesociety._______
As ODO has named the “2015 Word of the Year”, the winner of it is always a word.________
As ODO has named the “2015 Word of the Year”, the winner of it is always a word.________
ODO has named the “2015 Word of the Year”, and the winner is an emoji, which is called the______________.
ODO has named the “2015 Word of the Year”, and the winner is an emoji, which is called the______________.
The abbreviation word “ODO” is adding a slew of words which can best reflect the ethos, mood and preoccupations of the society. _______
The abbreviation word “ODO” is adding a slew of words which can best reflect the ethos, mood and preoccupations of the society. _______
ODO is adding a slew of words that only recently came into general usage, many have been driven by fast-moving trends in____________________.
ODO is adding a slew of words that only recently came into general usage, many have been driven by fast-moving trends in____________________.
某机器加工一种零件，规定其长度为[tex=3.143x1.0]uNRnJ4HwkwSD17q155O7Ag==[/tex] 标准差不超过[tex=3.143x1.0]OdO/dvIl8GkKyoTrOH3Wxw==[/tex]. 每天定时检查运行情况，某日抽取[tex=1.0x1.0]5ll/4oTq8VGGY6gN6eTenQ==[/tex]个零件，测得平均长度[tex=4.929x1.0]TdU1NBHgXhs8inMrqSfjBg==[/tex],样本均方差为[tex=3.143x1.0]jXKs5gUw0/5W0JwZnSukPQ==[/tex].设零件长度服从正态分布[tex=3.929x1.357]JUxyzXLAm0N+KhFonGGOFg==[/tex],问该日机器工作状态是否正常?
某机器加工一种零件，规定其长度为[tex=3.143x1.0]uNRnJ4HwkwSD17q155O7Ag==[/tex] 标准差不超过[tex=3.143x1.0]OdO/dvIl8GkKyoTrOH3Wxw==[/tex]. 每天定时检查运行情况，某日抽取[tex=1.0x1.0]5ll/4oTq8VGGY6gN6eTenQ==[/tex]个零件，测得平均长度[tex=4.929x1.0]TdU1NBHgXhs8inMrqSfjBg==[/tex],样本均方差为[tex=3.143x1.0]jXKs5gUw0/5W0JwZnSukPQ==[/tex].设零件长度服从正态分布[tex=3.929x1.357]JUxyzXLAm0N+KhFonGGOFg==[/tex],问该日机器工作状态是否正常?