- 双语例句 更多例句
When this parameter is null, Database Mail does not use authentication for this account.
如果此参数为null,则数据库电子邮件不对此帐户进行身份验证。
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Items that could not be found ( their price is NULL) can be filtered out.
对于不能找到的产品(价格为NULL),可以将其过滤掉。
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The procedure does not perform any action if the given table name is NULL.
如果给出的表名为NULL,则该过程不执行任何动作。
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Returns NULL if the wrong passphrase or authenticator information is used.
如果使用了错误的通行短语或验证器信息,则返回null。
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This tag determines whether or not the field in the name attribute is null.
这个标签确定name属性中的字段是否为空。
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The notification class name is null for a notification class in the extended stored procedure.
扩展存储过程中某个通知类的名称为null。
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我们在应用中对算法进行了一些改进,增加了矩阵化简过程中的合并链和空事件,提高了算法的实用性。
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If the Controller is null, then we try to instantiate it based on the type.
如果Controller是空的,那么我们就会基于它的类型进行实例化。
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Twitter面板内的第三个选项卡是Following,它先是检查following对象是否为null。
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A dynamical system is null if its sequence entropy is zero for any sequence.
系统称为null的,如果对任意序列,它的序列熵为零。
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The first one asserts that the calculator instance object is not null, i.e.it exists.
第一个宣称这个计数器实例对象不是空,就像它实际存在一样。
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"ustlowts" is null, which indicates that statistics have never been run against this table.
“ustlowts”是空值,这说明了没有再次对该表进行这一统计。
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- 相关词组
- why is he late他为什么迟到
- it is just as well也是好事, 倒也不错, 是明智的;
- business is businessn.公事公办;
- null space零空间;
- it is an inescapable fact that这是一个不可避免的事实
- as far as something is concerned就某件事而言
- beauty is only skin deep美貌只是一层皮; 美貌不过一张皮;
- as is known to all人所共知;众所周知;
- a bird in the hand is worth two in the bush双鸟在林不如一鸟在手;
- a miss is as good as a milepr.失之毫厘,谬以千里;
- as is照现在的样子(指不再作修理或改进);照现状;不予改变;照原样
- it is conceivable that这是可以想象的
- as it is照现状看,看样子;
- it is no use没用;
- as far as one is concerned就…而言;
- It is no use crying over spilt milk为溢出的牛奶哭泣是没有用的
- What is this这是什么?
- blood is thicker than water血浓于水;
- it is time to是…的时候了;
- as is the case情况也是如此
- 今日热词
- 热门搜索
- feast n.盛会;宴会;宗教节日;使人欢快的事物(或活动);vi.大吃大喝,享用美食;参加宴会;
- Scotland n.苏格兰(英国的一部分,在大不列颠岛北部);
- tz abbr.茨;Tanzania (Intemet code) 坦桑尼亚(互联网编码);thiazolidine 噻唑烷
- loudspeaker n.扩音器,扬声器;喇叭;扬场器;
- chopsticks n.筷子;筷子( chopstick的名词复数 );
- tore v.撕裂; 撕碎; 扯破; 戳破; 撕开,划成,刺出,扯开(裂口或洞); 拉掉; 撕掉; 拔掉; 扯掉;n.【建】座盘饰;【几】环形圆纹曲面;管环
- brother n. 兄弟;同事,同胞;同志;int. (表示生气或吃惊)我的老兄!;
- concern n.担心;令人担心的事;关心(的事);分内之事;公司;v.影响;涉及;使担忧;关心;对…感兴趣;认为…重要;
- safety n.安全(性);安全场所;中卫;adj.保障安全的;安全的;保护的,防护的;稳妥地;有把握地
- sperm n.精子;精液;鲸蜡油;
- scientific report 科学报告
- thread n.线;线索;线状物;螺纹;vt.穿成串;将(针、线等)穿过…;用…线缝;给…装入(胶片、狭带、绳子);

