What does "positive" mean? A. negative B. optimistic C. pessimistic D. doubtful 相关知识点: 试题来源: 解析 B。positive 是“积极的”,A 选项 negative 是“消极的”;C 选项 pessimistic 是“悲观的”;D 选项 doubtful 是“怀疑的”。optimistic 表示“乐观的”,与 positive 的意思相近。
1 What are the positive and negative things about being famous? 2 What would you do if you were famous? 3 What is the difference between becoming famous in the past and now? 相关知识点: 试题来源: 解析 Positive things:Celebrities get special treatment wherever they go, for example, special...
What are positive and negative sanctions?相关知识点: 试题来源: 解析 Positive sanctions are rewards that encourage a child to repeat a behavior, and negative sanctions are punishments that discourage a child from repeating a behavior.反馈 收藏 ...
Every coin has two sides,so a virtual life also have its posotive and negative effects.we believe in really life historical,but we can't deny that maybe we had a mistake,there is another life exist,that's virtual life.we have already can not get rid of it.I think we shou...
and so on.However,this rapid advancement of technology also brings negative things,pollution is the most seriouse one.The air is getting worst because of the gas and CO2 that come from the car and the factory; the water is getting dirty because of chemical materials.We need to focus on ...
and so on.However,this rapid advancement of technology also brings negative things,pollution is the most seriouse one.The air is getting worst because of the gas and CO2 that come from the car and the factory; the water is getting dirty because of chemical materials.We need to focus on ...
FP (False Positive) – Thepositiveinstances that wereincorrectlyclassified. TN (True Negative) – Thenegativeinstances that werecorrectlyclassified. An easier way to represent this is with a table: True Positive Rate and Machine Learning True positive rate (TPR) is a performance metric used to eva...
심상치 않아: something is serious usually used in negative situations, but not always.저쪽 분위기가 심상치 않아. 폭동이 일어날 수도 있을 것 같아.It looks very serious over there. Maybe there will be a riot.저 아이돌 춤이 심...
The true negatives would be the negative cases in which the machine learning program has guessed at the “negative” classification correctly. For instance, using a one and a zero as positive and negative classes or types, if the true positive identifies a one successfully, the true negative ...
Positive: 1.Can make the "subject" become well known among people and thus boost sales. 2.Can establish product image and corporate image 3.Can propagandize new concepts and ideas among the society Negative: 1.Numerous advertisements in similar style may drive the audience crazy. 2.Overstatement...