null的例句大全

The resistant rates of imipenem, ceftazidime and cefoperazone/ sulbactam to ESBL strains were null percent. Except ampicillin, carbenicillin and cefazolin, other 9 β lactam antibiotics to ESBL negative strains were less than 6%.

亚胺培南、头孢他啶和头孢哌酮/舒巴坦的耐药率为0，除氨苄西林、羧苄西林和头孢唑林外，其他9种抗生素对非ESBL菌株的耐药率<6%。

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Action: To alter the datatype , first set all values in the column to NULL.

要修改表的列的数据类型, 必须要先做修改的列置空.

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Then from normal statistic model, a reasonable and simple estimation method is given. A clear expression of the null distribution function of statistics U is also derived.

从正态统计模型出发，对均值变点的位置提供了一种合理、简单的估计方法，对其统计量进行推导，得到关于统计量U的分布函数的定理。

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In this paper, a clear expression of the null distribution function of the likelihood ratio test statistics U that is considered by Hawkins ( 1977) is derived when σ 2 is known. The numerical tables of the distribution funtion are given.

本文对σ~2为已知的情况，导出了由Hawkins（1977）提出的似然比检验统计量U的简明且便于计算的分布函数表达式，并建立了分布函数的数值表。

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It is shown that sufficient and necessary condition for the networks obtaining null error cost function is proved to be R ( Y) R ( X).

证明了网络获得零代价全局最小解的充要条件是R（Y）R（X）。

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Null pointer always compares equal to the constant zero.

空指针不同与任何类型指针,空指针同于“值为0的常量”,空指针不同于“值为0的变量”.

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INSERT into a NOT NULL column without a default value

插入到非默认值的NOT NULL列中

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Harry: Voldemort killed my parents. He was null more than a murderer.

哈利: “伏地魔杀害了我父母, 他只不过是个凶手. ”

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Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.

未能启用约束. 一行或多行中包含违反非空 、 唯一或外键约束的值.

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You'll want to be sure to always return null if no match occurs, so that entity resolution will occur normally in non-special cases.

当不匹配时，您会希望始终确保返回null，这样实体解析在非特殊情况下都可以正常进行。

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When all subscribers have unsubscribed from an event, the event instance in the publisher class is set to null.

所有订户都取消订阅事件后，发行者类中的事件实例将设置为nullNothingnullptr空引用（在VisualBasic中为Nothing）。

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This isn't the first quirky property from Null Stern founders Frank and Patrik Riklin.

这不是Null Stern的创始人弗兰克和帕特里克-瑞柯林开的第一家新奇酒店。

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Marry in lent and null live to repent.

借债结婚,后悔一生.

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The async result object is null or of an unexpected type.

异步结果对象为空或属于意外类型.

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The main feature of AESA is to adaptive produce null in the pattern by weight control of elements in the array.

有源相控阵的主要特点之一就是可对方向图实现自适应波瓣控零。

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Decompositions for Relational Schema Under Null Value Circumstances Into BCNF With Lossless Joins

空值环境下关系模式到（N）BCNF无损连接分解

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Descriptive adjective adverbial and their PRO form a secondary predication phrase, the head of the phrase ( projection) is a null functional category.

其中的状态形容词分别和相应的隐主语（PRO）组成次级主谓短语，该短语（投射）的核心是个空的功能范畴。

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When you want to determine whether a given row includes a comment, you no longer need to check for a null value in the COMMENT column.

确定某一个行是否包含注释时，不再需要检查COMMENT列的null值。

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Method for using adaptive digital beamforming ( ADBF) technique to complete array space-domain filter for received signal was introduced in this paper, and an improved Gram-Schmidt adaptive null forming algorithm which is applicable for continuous wave radar to suppress active jamming is discussed.

介绍利用自适应数字波束形成（ADBF）技术对接收信号进行空域滤波，讨论了一种修正的Gram－Schmidt自适应零点形成算法，以适应连续波体制雷达对付有源干扰。

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Null or bad gateway setting! Press any key to reset and reconfigure. . .

未设或错设网关！按任意键重启或重新配置…

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