动 （开展； 发挥） spread out，develop，amplify；形 （多余） redundant，superfluous；名 low and smooth land，hillside，marsh ；
[例句] 色泽是反射和衍射的综合效果. Lustre is the integral effect of reflection and diffraction.
[例句] 在这种情况下,据说,波发生了衍射. In this case the wave is said to have been diffracted.
[物] diffraction，inflection，diffract ；
[例句] 色泽是反射和衍射的综合效果. Lustre is the integral effect of reflection and diffraction.
[例句] 在这种情况下,据说,波发生了衍射. In this case the wave is said to have been diffracted.
[化] derive，derive from ；
[例句] 科技发展意味着许多医学衍生职业的增长。 Scientific development meant the growth of numerous professions ancillary to medicine.
[例句] 俱乐部称会从衍生商品中获得越来越多的利润。 The club says it will make increasing amounts from merchandising.
[书] （逐渐增加或增广） multiply，increase gradually in number or quantity ；
[例句] 这支乐队的专辑繁衍出一连串走红的单曲唱片。 The band's album spawned a string of hit singles.
[例句] 兔子有充足的食物就会繁衍得很快. Rabbits proliferate when they have plenty of food.
[书] （叙述并发挥） elaborate，expound；
[例句] 杯子被倒满时米芝敷衍性地点头示意。 Mitzi nodded a perfunctory acknowledgement as her glass was filled.
[例句] 他擦身而过，朝人群敷衍地挥了挥手。 He brushed by with a perfunctory wave to the crowd.
[化] derivative，derivant，derivate，ramification ；
[例句] 火药是希腊火的直接衍生物. Gunpowder was the lineal successor of the Greek fire.
[例句] 这类合成物是亚硝基羟胺衍生物. These compounds are nitrosohydroxylamine derivatives.
[医] deuterogenic ；
[例句] 三全音被括弧起来和衍生的六音阶也加在旁边. The tritones are bracketed, and the derivative pentatonic scale written alongside.
[例句] 谁能拥有科学发现所衍生的商业产品? Who owns the products that eventually get marketed commercially from these discoveries?
diffractive ；
[例句] 色泽是反射和衍射的综合效果. Lustre is the integral effect of reflection and diffraction.
[例句] 由热磁 、 电阻率 、 差热分析和 X 射线衍射的测量结果分析了样品的晶化转变. As the experimental results ofthe thermomagnetization, resistivity, DSC and X - ray diffraction, the crystallinephases were also analyzed.
diffraction pattern，diffractogram ；
[例句] 它具有独特的X - 射线衍射图, 这确认它是新型材料. It has a unique X - ray diffraction pattern, which identifies it as a new material.
differentiation ；
derivatively ；
[化] diffractometry ；
--
--
--
--
--