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Home > chinese-english > "null" in English

English translation for "null"

[ nʌl ] 
adj.
1.无效力的,无束缚力的。
2.无效的,无用的,无益的;无价值的。
3.没特征[个性]的,没表情的。
4.〔罕用语〕不存在的,没有的;零(位)的;空的。
n.
【数学】零,零位;空;【无线电】零讯号,微弱讯号。 a null indicator 零示器;零位指示器。 the null method 衡消法。 null and void 【律】无效;失效(This check is null and void. 本支票无效)。
vt.
使无效。
Example Sentences:
1.The null subset corresponds to the term 1 .
空集则对应于常数项1。
2.The operator o is the null operator .
算符O是零算符。
3.A promise obtained by force is legally null .
一个以武力获得的契约在法律上是无效的。
4.This check is null and void .
本支票无效。
5.He was null .
他是一个毫不引人注意的人。
6.The null result was directly related to a central postulate of the theory .
零结果都直接与理论的中心假设相联系。
7.The device provides extreme sensitivity through a small range around the null point .
此装置在零点附近很小一段范围内具有极高的灵敏度。
8.The zero or null matrix denoted by 0 is definde as a matrix all of whose elements are zero .
如果一个矩阵的所有元素都为零,则称它为零矩阵。
9.A null output should occur when the core is at the center point between the two secondary coils .
当磁心位于两个次级线圈之间的中点时,没有输出。
10.As a result, the denominator and numerator should be about equal if the null hypothesis is true .
因此,如果无效假设为真,那么分母和分子应该差不多相等。
Similar Words:
"nules" English translation, "nuliajuk" English translation, "nulicek" English translation, "nuliisomatic" English translation, "nulji of silla" English translation, "null access value" English translation, "null adjustment" English translation, "null algebra; zero algebra" English translation, "null allele" English translation, "null allocation" English translation