null shift

基本解釋

I read in a book about the "null zone. " Can you tell me about this and how it relates to the shift and the three days of darkness?
我在一本書中看關(guān)於那“零的地域?！蹦隳芨嬖V我有關(guān)於這方麪和它如何與轉(zhuǎn)移和三天的黑暗有關(guān)嗎？
blog.sina.com.cn
By employing the pole-null representation, we demonstrate that the lateral shift is closely related to the null of the reflection function.
利應(yīng)用極點-零點描述理論，我們發(fā)現(xiàn)光束的位移與光束在該結(jié)搆中的反射系數(shù)函數(shù)的零點密切相關(guān)。
The invention has the advantages of judging the true null shift amplitude and the property of the sensors in time for corresponding treatment and realizing complete number automatic zero set.
能及時判定傳感器真實零漂幅度及其性質(zhì)以便進(jìn)行相應(yīng)処理；實現(xiàn)完全的數(shù)字自動調(diào)零。
ip.com