英 [drɒs] 美 [drɑːs]
n. 渣滓；浮渣；碎屑
n. （Dross）人名；（德）德罗斯
dross /drɒs/
不可数名词 If you describe something as dross, you mean that it is of very poor quality or has no value. 糟粕
I go through phases where everything I write is just dross.
我经历过几个阶段，写什么都是垃圾。
氧化渣-引用次数：15
The major composition of the metal oxide of the dross is SnO.
氧化渣中金属氧化物主要是SnO。
锌渣-引用次数：10
This study is beneficial to establishing the optimal Al level, controlling the structure of coating and depressing the amount of zinc-dross, and it accumulates fundamental theories for developing zinc-bath management tools.
本工作对确定最优化的锌池铝含量、控制镀层组织,减少锌渣的生成有重要的理论意义,也是开发锌池管理工具的理论基础。
参考来源高强钢热浸镀锌界面反应的研究
浮渣-引用次数：1
参考来源克拉玛依油田老化油回收实验研究
熔渣-引用次数：1
参考来源等离子割炬冷却系统分析
浮渣
劣质烟煤
糟粕
...章详细信息 关键词： 传统文化;;糟粕;;创造教育;;价值取向;;思维方式;;经学传统 [gap=576]Keywords: traditional culture, dross, creation education, value orientation, mode of thinking, tradition of Confucia..
ISP法冶炼浮渣热压团 - 中南大学学报（自然科学版、英文版） 关键字: 热压团;浮渣;制粒;铅锌密闭鼓风炉[gap=1031]Key words: hot briqueting; dross; pelletizing; ISP
... 挂渣throughouttirritdined ondslag 结瘤dross 割枪cuttinggun ...
... 劣质无烟煤 lambskin; 劣质细煤 dross; 劣质衣料 bull's-wool-and-oakum; ...
I go through phases where everything I write is just dross.
我经历过几个阶段，写什么都是垃圾。
For those works, we might discard the dross and select the essence as well.
对于这样的作品，我们不妨取其精华，去其糟粕。
Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel.
冶炼钢铁所产生的熔渣、浮渣(粒状熔渣除外)、氧化皮及其他废料。
Now more than ever, what is treasure today is likely to be dross tomorrow.
Seemingly overnight, Amazon turned those big bookstore powerhouse assets into anchors of lead and dross.
As Mr Anderson's book acknowledges, there is an awful lot of dross in the tail.