[ 复数 joins 第三人称单数 joins 现在分词 joining 过去式 joined 过去分词 joined ]
(2)超大型数据尽可能尽力不要写子查询,使用连接(JOIN)去替换它(基础讲完,讲优化): 子查询: 定义:在一个表表达中可以调用另一个表表达式,这个被调用的表表达式叫做子查询(subq...
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... Irritate(过敏):不要试图用化妆品来遮盖皮肤过敏的区域,相反的,你用得越多,效果只会越差,甚至会让你显得更老。 Join(参加): Remove(卸妆):一定要养成睡觉前卸妆的习惯。 ...
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...问题的实现,多次用到了join工具,两步移动搜索法和引力法的实际操作中,多次用到合并工具(join)。实现属性数据的合并(join),与关联(relate),可以是数据库文件与属性表的合并与关联,也可以是两个数据库文件的合并与关联。
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join in 参加 ; 加入
Join us 加入我们 ; 求贤纳士 ; 招聘 ; 联系我们
inner join 内连接 ; 内联接 ; 内部连接 ; 等值连接
join up 联合起来 ; 连接起来 ; 参军 ; 联结起来
cross join 交叉连接 ; 交叉联接 ; 笛卡尔乘积 ; 笛卡尔积
JOIN CROTCH 埋小浪 ; 埋裤裆
LEFT JOIN 左连接 ; 左联接 ; 左外连接 ; 外连接
right join 右连接 ; 右联接 ; 右外连接 ; 右外联接
Hash Join 哈希连接 ; 散列连接 ; 哈希联接 ; 哈希联结
. As we Are to join the World Trade Orgnization, the market will be open.
随着我国加入世贸组织步伐的加快,我国的市场大门将向世界敞开。
参考来源 - 威利公司市场营销策略研究Structural join is the core operation in XML query processing,and catches the research community"s attention.
结构连接是XML查询处理的核心操作,受到了研究界的关注。
参考来源 - 期刊学术社区·2,447,543篇论文数据,部分数据来源于NoteExpress
"He joined the Communist Party as a young man"
同义词: fall in get together
"join these two parts so that they fit together"
同义词: bring together
"She joined him for a drink"
"The two roads join here"
同义词: conjoin
"Our paths joined"
以上来源于: WordNet
V-T If one person joins another, they move or go to the same place, for example, so that both of them can do something together. 和…一道
His wife and children moved to join him in their new home.
他的妻子和孩子们搬来和他一起住在新家。
V-T If you join an organization, you become a member of it or start work as an employee of it. 参加 (组织)
He joined the Army five years ago.
他5年前参了军。
V-T/V-I If you join an activity that other people are doing, you take part in it or become involved with it. 参加 (活动)
The United States joined the war in April 1917.
美国于1917年4月参战。
The pastor requested the women present to join him in prayer.
该牧师请在场的妇女和他一起祈祷。
Nine Republicans joined in supporting the measure.
9名共和党人加入支持这项举措。
V-T If you join a line, you stand at the end of it so that you are part of it. 加入 (队列)
It is advised that fans seeking autographs join the line before practice starts.
建议寻求亲笔签名的影迷们在活动开始前排好队。
V-T To join two things means to attach or fasten them together. 连接; 接合
The opened link is used to join the two ends of the chain.
这个开口环是用来连接链条两头的。
...the conjunctiva, the skin which joins the eye to the lid.
…结膜,连接眼球和眼睑的外膜。
V-T If something such as a line or path joins two things, it connects them. (线、路等) 连接 (两物)
...a global highway of cables joining all the continents together.
…一条连接各大洲的全球电缆主干线路。
V-RECIP If two roads or rivers join, they meet or come together at a particular point. 汇合
Do you know the motorway to Tulsa? The airport road joins it.
你知道通往塔尔萨的公路吗?机场公路和它相连。
join forces →see force
She beckoned him to come and join them.
她打手势要他来加入他们的活动。
They may apply to join the organization.
他们可能申请加入该组织。
这两件东西怎样接合呢?
I'm Mary Tillotson. Join us again next week for another PEOPLE IN AMERICA program on the Voice of America.
VOA: special.2010.05.02
My parents thought I'd lost my mind to drop out of Stanford Business School to go join some company that made software.
我父母认为我从斯坦福商学院,辍学去一家软件公司工作根本是疯了。
And John was in his first year of school, and he decided to join the running club, and we met there.
约翰当时是一年级,他决定参加我们的俱乐部,我们就这样认识了。
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