1. Ireland secured a derogation under the water framework directive so that it did not have to impose water rates on home-owners. 爱尔兰确信这背离了水框架指令，因此不必把水费加在户主身上。
2. and (iii) it has not made and will not make any commitments to others, or otherwise take any actions, inconsistent with or in derogation of such rights. ③其尚未也不再对其他人授予使用许可，或者提起任何不符或违背本商标所有权利的诉讼。
3. The farm saved seed derogation enables farmers to sow, on their own holdings, seed derived from the harvested crop of a protected variety, which has been grown on their own holdings. 削减权利的农民留种规定，使得农民可以在自己的土地上繁殖受保护品种，用来在自己的土地上种植。
英英解释
n.
1. a communication that belittles somebody or something
2. (law) the partial taking away of the effectiveness of a law; a partial repeal or abolition of a law
