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【单选题】
(  )是指发动机在节气门开度和转速等参数均处于变化的状态下,测定发动机功率的一种方法。由于动态测功时无须对发动机施加外部载荷,所以又称为无负荷测功或无外载测功。
A.
稳态测功
B.
有负荷测功
C.
动态测功
D.
有外载测功
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举一反三
【单选题】Which statement about the checks and balances among the three branches is not true?
A.
The Judicial branch can review the laws passed by Congress or executive orders issued by President.
B.
The judicial branch is restrained by Congress who has the power to create and eliminate lower federal courts.
C.
The President, with the advice and consent of the Senate, has the right to appoint the justices of the Supreme Court.
D.
The President can veto laws passed by Congress by letting 10 days pass without signing it.
【单选题】Which statement about the checks and balances among the three branches is NOT true?
A.
The Court can review the laws passed by Congress and executive orders issued by President.
B.
The Court is restrained by Congress who has the power to create and eliminate lower federal courts.
C.
The President, with the advice and consent of the Senate, has the right to appoint the justices of the Supreme Court.
D.
The Congress cannot pass laws vetoed by the President.
【单选题】按照班期时刻表和规定的航线,定机型.定日期.定时刻的飞行是( )。
A.
班期飞行
B.
季节飞行
C.
临时飞行
D.
包机飞行
【单选题】Which statement about the checks and balances among the three branches is NOT true?
A.
The Court can review the laws passed by Congress and executive orders issued by President.
B.
The Court is restrained by Congress who has the power to create and eliminate lower federal courts.
C.
The President, with the advice and consent of the Senate, has the right to appoint the justices of the Supreme Court.
D.
The Congress cannot pass laws vetoed by the President.
【单选题】若以1234作为双端队列的输入序列,则既不能由输入受限的双端队列得到,也不能由输出受限的双端队列得到的输出序列是( )。
A.
1234
B.
4132
C.
4231
D.
4213
【单选题】按照班期时刻表和规定的航线,定机型、定日期、定时刻的飞行是
A.
A班期飞行
B.
季节飞行
C.
临时飞行
D.
包机飞行
【单选题】若以1234作为双端队列的输入序列,则既不能由输入受限的双端队列得到,也不能由输出受限的双端队列得到的输出序列是( )。【西安电子科技大学 1996 一、5(2分)】
A.
1234
B.
4132
C.
4231
D.
4213
【单选题】药物的吸收过程是指下列哪个?()
A.
药物的吸收过程是指
B.
药物进入胃肠道
C.
药物随血液分布到各组织器官
D.
药物从给药部位进入血液循环
E.
药物从胃肠道进入体内
【单选题】药物的吸收过程是指
A.
药物与作用部位结合的过程
B.
药物进入胃肠道的过程
C.
药物随血液分布到各组织器官的过程
D.
药物从给药部位进入血液循环的过程
【多选题】Checks and balances refers to________.
A.
legislature
B.
enforcement
C.
executive
D.
judiciary
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