If the search is to sequentially expand the nodes through a program close to the starting node, this search is called deep search.
错误
举一反三
- In a database, there are usually two ways of search, i.e., basic search and a_________ search.
- Their search engine was called “ ” at first.
- There are two approaches to searching for a plan, one is ________________ search, and the other is backward relevant-states search.
- In a Boolean search, joining two terms with OR narrows the search. A: 正确 B: 错误
- They went into the forest ____ the lost child. A: search for B: search C: in search of D: in search to
内容
- 0
A personal search by using a hand-held metal detector is called ________.
- 1
What<br/>does Quentin Crisp think of the popular search for happiness?______ A: The search is not sensible. B: The media should be responsible for the search. C: You can surely find happiness without the help of some other person. D: It is advisable to make such a search together with some other<br/>person.
- 2
OVID-medline数据库有哪些检索方式( )。 A: Basic Search B: Search Tools C: Advanced Search D: Search Fields
- 3
欧洲专利局官网,提供以下哪几种检索方式( ) A: Quick search B: Classification search C: Number search D: Advanced search
- 4
Which tools can be used to search patent? A: Espacenet patent search B: WIPO Patentscope C: CNIPA patent search and analysis D: USPTO patent search