adj.不能退還的；(容器)不能退給賣主的

Merchandise on sale is generally nonreturnable. 出售的商品一般是不能退還的

Silk underwear, once sold, nonreturnaBle. 真絲內(nèi)衣，一旦售出，概不退貨。

This nonreturnable arrangement results in more substantial discounts. 這種不必回收的安排也將帶來更大的購買折扣。

An expe- riment of adaptive the first and second order PMD compensation using DOP method in 10Gb/s nonreturn zero(NRZ) optical communication system, which PMD simulator consisted of two polarization controllers and two time delay lines,was reported. 以兩個(gè)偏振控制器和兩段保偏光纖組成PMD模擬器 ,采用DOP方法完成了 10Gb/sNRZ碼高速光纖通信系統(tǒng)自適應(yīng)一階和二階PMD補(bǔ)償?shù)膶?shí)驗(yàn)研究。

one-way, nonreturnable, nonreusable, disposable, non-returnable 單行道的。一次性的。用后即棄的。只用一次的。