Chinese translation for "null set"

空集, 零集
零集

Related Translations:

electrical null:  电零点零位电量零位电压零位输出零值电压

null condition:  零的条件

null argument:  空变元

null manifold:  零流形

null name:  空名作废学名

null divisor:  零因子

null correlation:  零相关

null cell:  零位细胞裸细胞无标志细胞无表面标志细胞

null galvanometer:  零点检疗

null statement:  空语局空语句

Example Sentences:

	1.	If a set contains no elements we shall designate it by Ф and define it as the empty or null set . 如果一个集合不包含元素，我们就把它记为，且定义它为空集或零集。
	2.	Set null sets the value to null if all foreign key columns for the table can accept null values 设置空如果表的所有外键列都可接受空值，则将该值设置为空。
	3.	If an update to a row violates a constraint or rule , violates the null setting for the column , or the new value is an incompatible data type , the statement is canceled , an error is returned , and no records are updated 如果对行的更新违反了某个约束或规则，或违反了对列的null设置，或者新值是不兼容的数据类型，则取消该语句、返回错误并且不更新任何记录。
	4.	The practice proved uses the hot tubular real null set to be hot the solar energy air conditioning technology plan which and the absorption type refrigerator unifies is successful , it opened a new application domain for the solar energy light heat utilization technology 实践证明采用热管式真空集热器与吸收式制冷机相结合的太阳能空调技术方案是成功的，它为太阳能光热利用技术开辟了一个新的应用领域。

Similar Words：

"null seeking system" Chinese translation, "null sequence" Chinese translation, "null sequence reactance" Chinese translation, "null series" Chinese translation, "null session" Chinese translation, "null set (empty set)" Chinese translation, "null setting" Chinese translation, "null setting device" Chinese translation, "null sharpness" Chinese translation, "null shift" Chinese translation