null的例句（null在句子中的用法）

• The contract was declared null and void. 合同被宣布无效。
• The court ruled that the claim was null and void. 法庭裁决此项要求无效.
• Rescinded civil acts shall be null and void from the very beginning. 被撤销的民事行为从行为开始起无效.
• Rub - out: Computer code signifying null and used to delete. 擦去: 表示“无效”的电脑代码,用来作取消用.
• Truncate insignificant trailing zero when using null scale. 使用空刻度时截去多余的零结尾.
• A spokeswoman said the agreement had been declared null and void. 女发言人称该协议已宣布无效。
• In other words, null pointer values convey the notion of inexistent objects. 换句话说, 空指针值表达的意思是不存在的对象.
• The general event horizon formula of black hole is given from null hypersurface equation. 从零曲面方程出发,导出了黑洞视界面的普遍公式.
• It is shown that the proper acceleration of null geodesic with conjugate points approaches infinity. 具有共轭点的类光测地线的固有加速度趋于无穷大.
• When the galvanometer reads zero the circuit is in the null - balance position. 当检流计的读数为零时,电路处于零平衡位置.
• The null result of the Michelson - Morley experiment suggests that the effects of the ether are undetectable. 迈克耳 孙- 莫雷实验的否定结果使人想到,以太的效应是不能检查到的.
• GJA 1 null mice resulted in heart malformations and delayed intramembranous and endochondral ossification. GJA1裸鼠表现心脏发育缺陷与膜内和软骨内成骨延迟.
• The term null hypothesis arose from earlier agricultural and medical applic ation of statistics. 无效假设这个概念产生于早期的统计学在农业和医学方面的应用中.
• 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.
• The declaration was null and void as it was proclaimed in completely illegal circumstances. 该声明无效，因为它是在完全非法的情况下宣布的。
• A spokeswoman said the agreement had been declared null and void... 女发言人称该协议已宣布无效。
• The agreement will be considered null and void. 该协议将被视作无效。