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【多选题】
实验提取的酪蛋白含量值高于相应的理论值或实际值的可能原因是什么?( )
A.
用冰醋酸调节牛乳pH值时,pH调至3。
B.
在热处理的过程中也有一些乳清蛋白沉淀出来。
C.
牛奶变质。
D.
洗涤不彻底,造成蛋白质样品中混有其它杂质。
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【判断题】Language is creative also because of its potential to create endless sentences.
A.
正确
B.
错误
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【判断题】Language is creative in another sense, that is, its potential to create endless sentences.
A.
正确
B.
错误
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【简答题】Language changes because language use is a creative process. ( )
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【简答题】样本( ) 是用来描述样本特征的概括性数字度量,它是根据样本数据计算出来的一些量,是样本的函数。
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【多选题】加密密钥和解密密钥相同的密码系统为( )
A.
非对称密钥体制
B.
公钥体制
C.
单钥体制
D.
对称密钥体制
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【简答题】Language is or creative in that it makes possible the construction and interpretation of new signals by its users.
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【判断题】参数是用来描述样本特征的概括性数字度量。
A.
正确
B.
错误
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【判断题】Conventionality is one of the link between a linguistic sign and its meaning, which makes language potentially creative.
A.
正确
B.
错误
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【判断题】Language is creative because of its duality and its recursiveness
A.
正确
B.
错误
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【多选题】Language is creative by its ___________.
A.
duality
B.
arbitrariness
C.
recursiveness
D.
displacement
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相关题目:
【判断题】Language is creative also because of its potential to create endless sentences.
A.
正确
B.
错误
查看完整题目与答案
【判断题】Language is creative in another sense, that is, its potential to create endless sentences.
A.
正确
B.
错误
查看完整题目与答案
【简答题】Language changes because language use is a creative process. ( )
查看完整题目与答案
【简答题】样本( ) 是用来描述样本特征的概括性数字度量,它是根据样本数据计算出来的一些量,是样本的函数。
查看完整题目与答案
【多选题】加密密钥和解密密钥相同的密码系统为( )
A.
非对称密钥体制
B.
公钥体制
C.
单钥体制
D.
对称密钥体制
查看完整题目与答案
【简答题】Language is or creative in that it makes possible the construction and interpretation of new signals by its users.
查看完整题目与答案
【判断题】参数是用来描述样本特征的概括性数字度量。
A.
正确
B.
错误
查看完整题目与答案
【判断题】Conventionality is one of the link between a linguistic sign and its meaning, which makes language potentially creative.
A.
正确
B.
错误
查看完整题目与答案
【判断题】Language is creative because of its duality and its recursiveness
A.
正确
B.
错误
查看完整题目与答案
【多选题】Language is creative by its ___________.
A.
duality
B.
arbitrariness
C.
recursiveness
D.
displacement
查看完整题目与答案