null的例句大全

Null pointer might not compare equal with a variable that has the value 0.

这一句是说空指针不同于“值为0的变量”,因为数值上虽相同,但类型不同,我是这么理解的.

Die Tibetanische Hochebene ist die h ? chste Erhebung in der Welt mit ü ber 8000 Metern ü ber Normal-Null.

青藏 高原是世界上海拔最高的高原,平均海拔在8000米以上.

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。

First the basic principle of Gram-Schmidt algorithm is clarified, Gram-Schmidt algorithm is given, and an improved Gram-Schmidt adaptive null forming algorithm which is applicable for continuous wave radar is discussed.

首先，阐明了Gram-Schmidt正交化算法的基本原理，给出了干扰源数已知和未知情况下的Gram-Schmidt自适应零点形成算法，分析了一种修正的Gram-Schmidt自适应零点形成算法以适应连续波体制雷达。

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…

A Deliberation on-A Calibration System of Blackbody Based on Null Balance Comparison of Optical Radiation

《采用光学辐射零平衡比较法的黑体辐射源检定系统》一文商榷

A null-balance system is provided by balancing the magnetic forces by electrostatic forces. Sensorless control of direct-driven wind power PMSG

零位平衡系统是靠静电力来平衡磁力而造成的。直驱型永磁同步风力发电机无传感器控制

Study of Making Zero Sequence Current in Distribution Networks with Two Phases Current Transformers; When the galvanometer reads zero the circuit is in the null-balance position.

两相TA配电网零序电流构造方法研究当检流计的读数为零时，电路处于零平衡位置。

Direct shadow parallel light apparatus null-balance infrared spectrometer

平行光束阴影摄谱仪零位平衡红外光谱仪

Nullification by the destruction of the legal force; rendering null.

因为法律的破坏而没有效果；表现得没有效果。

INSERT into a NOT NULL column without a default value

插入到非默认值的NOT NULL列中

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。

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。

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

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。

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.

Marry in lent and null live to repent.

借债结婚,后悔一生.

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。

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）。

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。