【简答题】【消耗次数：1】
某企业生产属连续性生产,为了检查产品质量,在每天生产过程中每隔一小时抽取一件产品进行检验.这种抽样方式是[填空]。
参考答案：
复制
纠错
相关题目
【简答题】
某企业生产属连续性生产,为了检查产品质量,在每天生产过程中每隔一小时抽取一件产品进行检验.这种抽样方式是[填空]。
【简答题】
某企业生产属连续性生产,为了检查产品质量,在每天生产过程中每隔一小时抽取一件产品进行检验.这种抽样方式是[填空1][填空2]。
【单选题】
某企业连续生产其产品，为了检查产品的质量，在20小时内每隔30分钟取出下一分钟的产品进行全部检查，这种方法是（ ）。
①
简单随机抽样
②
整群抽样
③
类型抽样
④
等距抽样
【单选题】
（单选）（）是制造企业经营的核心，在这一过程中，通过各种生产要素的结合，制造出各种产品，产品生产过程就是生产消耗过程。
①
生产业务
②
销售业务
③
采购业务
④
资金筹集业务
【单选题】
根据《产品质量法》的规定，下列（）是对生产者产品的内在质量要求。
①
在产品或包装上注明采用的产品标准
②
有产品质量检验合格证明
③
有中文标明的产品名称、生产厂厂名和厂址
④
依照国家有关规定作出产品易碎、易燃、易爆、有毒、等警示标志或者中文警示说明
随机题目
【单选题】
The room ______ as a meeting room.
①
used to being used
②
was used to being used
③
used to be used
④
was used to be used
【单选题】
Don’t _______ our hopes. As long as we pull together, we’ll make it.
①
give up
②
give out
③
give back
④
give away
【单选题】
Every morning, Tim often sees groups of middle-aged women _______ in the square.
①
dance
②
to dance
③
dances
④
danced
【单选题】
We decided to _______ to help the sick children with their homework.
①
go to the hospital
②
went to a hospital
③
going to a hospital
④
went to the hospital
【单选题】
You should _______ your shoes before you enter the dancing room.
①
get off
②
put off
③
take off
④
fall off
【单选题】
There are ________ people in front of the cinema gate so we have to wait ________ time to get into the cinema.
①
too much; much too
②
too many; too much
③
much too; too much
④
too much; too many
【单选题】
There are four pairs of socks to ______, but the woman doesn’t know ______ to buy.
①
choose from; which
②
choose from; what
③
choose; which
④
choose ;what
【单选题】
Last month Miss Han ______ a doctor.
①
married with
②
married to
③
was married with
④
got married to
【单选题】
Light waves and heart waves are all electromagnetic. ______ are radio waves.
①
Some
②
Such
③
As
④
So
【单选题】
Ancient Chang’an was seven times _____ the size of today’s Xi’an city.
①
/
②
as much as
③
that of
④
of