【单选题】21男女双方的恋爱行为,客观上是对社会负有相应的道德责任的行为。下列选项中,违背男女恋爱中基本道德要求的是( )
【简答题】试估算下列单次测量的不确定度:1. 用最小刻度为1mm的直尺测量桌子宽度时不确定度为 ;2. 用50分度的游标卡尺测量金属杆直径时不确定度为 ;3. 用精度等级为0.2级,量程为50μA的电流表测量某一电流值时不确定度为 。
【判断题】A split-and-mix method reduces the number of containers required in a parallel synthetic method, thus raises the number of compounds that can be made into the millions.
【单选题】This is most probably a/an ______:Automatic audio processing algorithms are used to robustly detect speech in the audio and split speech into short, easy to transcribe segments. Sequences of speech se...
A.
narration of a specific method adopted
B.
general description of a method
C.
instruction on a research method
【单选题】This is most probably a/an ______: Use automatic audio processing algorithms to detect speech in the audio and split speech into short, easy to transcribe segments. Then load sequences speech segments...
A.
instruction on a research method
B.
general description of a method
C.
narration of a specific method adopted
【单选题】In the split method, if no separator is specified, the default is ____________.
C.
any whitespace character
【单选题】Chan created a composite measurement to determine how likely a child is to engage in delinquency from the age of 10 to 14. She tests the reliability for this instrument by performing a pilot study in ...
C.
using established measures
D.
reverse-verification method