皮皮学,免费搜题
登录
搜题
【单选题】
下面关于肺表面活性物质的叙述哪项是错误的
A.
主要成分是二棕榈酰卵磷脂
B.
有肺泡2型细胞合成
C.
有降低表面张力的作用
D.
具有维持肺泡适当扩张状态的作用
E.
降低肺的顺应性
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】趋同理论(convergence theory)
【多选题】For the local convergence issue of gradient descent, the correct ones are
A.
The local convergence of GD can be avoided by some advanced methods
B.
We can set multiple initial points to address the local convergence problem
C.
We can adapt the learning rate to address the local convergence problem
D.
We can enlarge the iteration times to solve the local convergence problem
【简答题】收敛(convergence)
【单选题】下面关于线性表的叙述错误的是
A.
线性表采用顺序存储方式,必须占用一片连续的存储空间
B.
线性表采用链式存储方式,不必占用一片连续的存储空间
C.
线性表采用链式存储方式,便于插入和删除操作的实现
D.
线性表采用顺序粗才能方式,便于插入和删除操作的实现
【简答题】收敛性(convergence propery)
【单选题】Which of the following statements is true about accounting convergence?
A.
Convergence is a synonym for harmonization.
B.
Convergence is the opposite of standardization.
C.
Convergence, unlike harmonization, takes place over a period of time.
D.
Convergence means developing high-quality standards in partnership with national standard-setters.
【单选题】下面关于线性表的叙述错误的是
A.
线性表采用顺序存储必须占用一片连续的存储空间
B.
线性表采用链式存储不必占用一片连续的存储空间
C.
线性表采用链式存储便于插入和删除操作的实现
D.
线性表采用顺序存储便于插入和删除操作的实现
【单选题】__________refers to the convergence of design, production, and distribution of the content.
A.
technological convergence
B.
content convergence
C.
industry structure convergence
D.
media convergence
【简答题】媒介融合(media convergence)
【判断题】Convergence in probability implies convergence in distribution.
A.
正确
B.
错误
相关题目: