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如果关于质子的新研究获得证实，则一定会产生哪项影响？（ ）
A、重新研修量子电动力学
B、否定里德伯常量
C、重写基础物理理论
D、改变大型强子对撞机的研究方法
相关热点： 电动力学 对撞机
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自然界中微观客体一般指空间尺度小于10E－6厘米,质量小于10E－15克的粒子,包括分子、原子、原子核、基子粒子等物质层次。微观粒子和在极其微小的空间范围内的各种现象,一般称为微观现象。微观粒子和微观现象总称微观世界。微观世界的运动服从量子力学和量子电动力学所反映的规律。
最能准确复述这段话主要意思的是()。
A．什么是微观客体
B．微观客体有哪些组成
C．什么是微观现象
D．什么是微观世界
共用题干Unpopular Subjects?
Is there a place in today's society for the study of useless subjects in our universities?
Just over 100 years ago Fitzgerald argued in a well-written letter_______(1)Nature
that"Universities must be allowed to study useless subjects一_______(2)they don't,
who will?" He went on to use the_______(3) of Maxwell's electrodynamics（电动力
学）as one case where a"useless subject"has been transformed to a useful subject.
Nowadays this argument is again very much_______(4)in many universities.
Indeed one suspects that it is one of those arguments that must be_______(5)anew
（重新）by each generation. But now there is an added twist（歪曲）一subjects must not
only be useful,they must also be_______(6)enough that students will flock（蜂拥）
to do them,and even flock to pay to do them.
As universities become commercial operations,the pressure to_______(7)
subjects or departments that are less popular will become stronger and stronger. Perhaps
this is most strongly_______(8)at the moment by physics.There has been much
_______(9)in the press of universities that are closing down physics departments
and incorporate them with mathematics or engineering departments.
Many scientists think otherwise.They see physics as a_______(10)science,
which must be kept alive if only to_______(11)a base for other sciences and
engineering.It is of their great personal concern that physics teaching and research is under
_________(12)in many universities.How can it be preserved in the rush towards
commercial competition? A major turnaround（转变）in student popularity may have to
________(13)until the industrial world discovers that it needs physicists and starts
paying them well.
Physics is now not only unpopular;it is also"hard".We can do more about the latter
by_______（14) teaching in our schools and universities. We can also_______
(15)cooperative arrangements to ensure that physicists keep their research and teaching
up to date. _________(15)A:fix B:modify C:review D:develop
Is there a place in today's society for the study of useless subjects in our universities?
Just over 100 years ago Fitzgerald argued in a well-written letter_______(1)Nature
that"Universities must be allowed to study useless subjects一_______(2)they don't,
who will?" He went on to use the_______(3) of Maxwell's electrodynamics（电动力
学）as one case where a"useless subject"has been transformed to a useful subject.
Nowadays this argument is again very much_______(4)in many universities.
Indeed one suspects that it is one of those arguments that must be_______(5)anew
（重新）by each generation. But now there is an added twist（歪曲）一subjects must not
only be useful,they must also be_______(6)enough that students will flock（蜂拥）
to do them,and even flock to pay to do them.
As universities become commercial operations,the pressure to_______(7)
subjects or departments that are less popular will become stronger and stronger. Perhaps
this is most strongly_______(8)at the moment by physics.There has been much
_______(9)in the press of universities that are closing down physics departments
and incorporate them with mathematics or engineering departments.
Many scientists think otherwise.They see physics as a_______(10)science,
which must be kept alive if only to_______(11)a base for other sciences and
engineering.It is of their great personal concern that physics teaching and research is under
_________(12)in many universities.How can it be preserved in the rush towards
commercial competition? A major turnaround（转变）in student popularity may have to
________(13)until the industrial world discovers that it needs physicists and starts
paying them well.
Physics is now not only unpopular;it is also"hard".We can do more about the latter
by_______（14) teaching in our schools and universities. We can also_______
(15)cooperative arrangements to ensure that physicists keep their research and teaching
up to date. _________(15)A:fix B:modify C:review D:develop
爱因斯坦1905年在《论动体的电动力学》提出相对论，其基本原理是：（）
A、相对性原理、光速不变原理
B、光速不变原理、等价原理
C、相对性原理、等价原理
D、广义相对性原理、等价原理
电动力学修复技术主要用于均质土壤以及渗透性和含水量较高的土壤修复。()
利用电泳和电渗流的电动力学原理，在一种空芯的微小内径的毛细管中进行混合物的高效分离技术称为
A、等电聚焦电泳
B、毛细管电泳
C、凝胶电泳
D、醋酸纤维素薄膜电泳
E、硝酸纤维素薄膜电泳