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【单选题】
酶活性的定义是指:( )
A.
酶与底物的结合能力
B.
酶的催化能力
C.
酶原的激活
D.
酶蛋白与辅助因子结合能力
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举一反三
【单选题】关于初始决策和追踪决策之间的关系,()描述最为确切。
A.
它们是决策过程的两个阶段,初始决策属于对间题的前期决策,追踪决策为后期决策
B.
只有初始决策发生重大失误时,才需要实施追踪决策
C.
追踪决策是在组织环境、条件发生变化时,对初始决策调整和扬弃的过程
D.
两种决策属于不同方式,没有内在的联系
【单选题】Man's research on earthquake forecast at present is to ______.
A.
release the energy that causes earthquakes
B.
lower the frequency of earthquakes
C.
reduce the loss from earthquake disasters
D.
analyze the relationship between different earthquakes
【单选题】Choose the phrase that is closest in meaning to the underlined part. Consequently, electronic equipment is constantly subjected to unwanted sources of energy and is constantly producing energy that ad...
A.
continually making unaccepted interference to adjacent equipment
B.
continuously causing neighboring equipment not to accept expected energy
C.
constantly producing energy that is acceptable only to neighboring equipment
D.
ceaselessly generating energy that is considered acceptable in the design of adjacent equipment
【单选题】The ultraviolet absorption spectrum is originated by the electronic transition in energy level. The differences between the energy levels determine ( )
A.
the intensity of the absorption
B.
the numbers of the absorption
C.
the position of the absorption
D.
the shape of the the absorption
【单选题】关于初始决策和追踪决策之间的关系,下述哪种描述,最为确切
A.
它们是决策过程的两个阶段,初始决策属于对问题的前期决策,追踪决策为后期决策。
B.
只有初始决策发生重大失误时,才需要实施追踪决策。
C.
追踪决策是在组织环境,条件发生变化时,对初始决策调整和扬弃的过程。
D.
两种决策属于不同方式,没有内在的联系。
【单选题】关于初始决策和追踪决策之间的关系,下列哪种描述, 最为确切?
A.
它们是决策过程的两个阶段,初始决策属于对问题的前期决策,追踪决策为后期决策
B.
只有初始决策发生重大失误时,才需要实施追踪决策
C.
追踪决策是在组织环境,条件发生变化时,对初始决策调整和扬弃的过程
D.
两种决策属于不同方式,没有内在的联系
【单选题】关于初始决策和追踪决策之间的关系,( )描述最为确切。
A.
它们是决策过程的两个阶段,初始决策属于对问题的前期决策,追踪决策为后期决策。
B.
只有初始决策发生重大失误时,才需要实施追踪决策。
C.
追踪决策是在组织环境、条件发生变化时,对初始决策调整和扬弃的过程。
D.
两种决策属于不同方式,没有内在的关系。
【简答题】Electronic energy level, vibrational energy level,rotational energy level中文名称分别翻译为(),(),()
【单选题】关于初始决策和追踪决策之间的关系,下列哪个描述最为准确?
A.
它们是决策过程的两个阶段,初始决策属于对问题的前期决策,追踪决策为后期决策。
B.
只有初始决策发生重大失误时,才需要实施追踪决策。
C.
追踪决策是在组织环境、条件发生变化时,对初始决策调整和扬弃的过程。
D.
两种决策属于不同方式,没有内在的联系。
【单选题】Choose the word or phrase that is closest in meaning to the underlined part. Consequently, electronic equipment is constantly subjected to unwanted sources of energy and is constantly producing energy...
A.
continually making unaccepted interference to adjacent equipment
B.
continuously causing neighboring equipment not to accept expected energy
C.
constantly producing energy that is acceptable only to neighboring equipment
D.
ceaselessly generating energy that is considered acceptable in the design of adjacent equipment
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