dross

noun

1. 劣质品；糟粕
   something of very low quality; the least valuable part of sth
   1. mass-produced dross
      成批生产的劣质品
2. 废料；（尤指金属溶液的）浮渣
   a waste substance, especially that separated from a metal when it is melted

1. N-UNCOUNT 渣滓;废物
   If you describe something as dross, you mean that it is of very poor quality or has no value.
   1. I go through phases where everything I write is just dross.
      有几段时间我写什么都是垃圾。

1. I go through phases where everything I write is just dross.
   有几段时间我写什么都是垃圾。
2. I will turn my hand against you; I will thoroughly purge away your dross and remove all your impurities.
   我必把手转过来攻击你；我要炼除你的渣滓，如同用碱来炼一样，我要除去你的一切杂质。
3. 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。
4. Remove the dross from the silver, and out comes material for the silversmith;
   除去银子的渣縡，就有银子出来，银匠能以做器皿；
5. Synthesis of Sialon Powders from Aluminium Dross and Fly Ashes
   采用铝灰和粉煤灰合成Sialon粉
6. Study on Synthesis of Spinel-Sialon Multiphase Material from Fly Ash and Aluminum Dross In-situ Reaction
   固体废弃物铝灰和粉煤灰原位合成Spinel-Sialon复相材料的研究
7. Therefore thus saith the Lord God: Because you are all turned into dross, therefore behold I will gather you together in the midst of Jerusalem.
   因此吾主上主这样说：因为你们都成了渣滓，为此，看，我必将你们聚集在耶路撒冷。
8. Your silver has become dross, your choice wine is diluted with water.
   你的银子，变为渣滓，你的酒，用水搀对。
9. I will turn my hand against you, and refine your dross in the furnace, removing all your alloy.
   我必向你伸出我的手，用炉火炼尽你的渣滓，除去你所有的铅锡。
10. On the cultural level, however, the reform followed an approach of confirming the system's emphasis on ethics and discarding dross of the feudal morals.
    而对其文化层面，对“宗法性”本身，则采取“扬弃”的态度扬其对伦理道德的重视，弃其封建道德的糟粕。
11. They tried to purge metal of dross.
    他们试图清除金属熔化时浮升表面的渣滓。
12. Frequent skimming or improper skimming can cause a much higher dross loss.
    撇渣过频或操作不当会使浮渣损失很大。
13. The method of loose blasting in treating blocked dross was introduced in the complicated condition.
    介绍了在复杂条件下，采用松动爆破清理结块矿渣的方法。
14. Our company mainly sell all kinds of recycling and scrap metal Dross, IC tray, e-feet
    本公司主要回收和出售各类废旧金属锡渣，IC托盘，电子脚
15. In applying hot briquetting for ISP dross processing, influences of pressure, temperature, time of pressing on strength of hot briquetes have been examined.
    在用ISP法冶炼浮渣热压团时，研究了压团压力、温度、加压时间对铅锌密闭鼓风炉冶炼浮渣热压团块强度的影响。
16. The dross inevitably will be first on the block.
    糟粕资产必然会最先出售。
17. The best player go off to the big club, leave us the dross.
    最好的队员都投奔大俱乐部去了，就只给我们剩下些不中用的人。
18. All the wicked of the earth you discard like dross; therefore I love your statutes.
    119凡地上的恶人、你除掉他好像除掉渣滓。因此我爱你的法度。
19. Person's life are often faced with a choice, we must learn to discard its dross, seeking its essence, I think this is wise bar!
    人的一生中经常会面临抉择，要学会弃其糟粕，求其精华，我想这才是智者吧！
20. Recovery of Metallic Zinc Dross and Ash Formed in Hot Galvanizing Zinc by Means of Hydrometallurgy
    由热镀锌灰、锌渣湿法再生金属锌的研究
21. We should inherit traditional Chinese filial piety moral critically, reject the dross and assimilate the essence of it, so that the filial piety education to college students can be reinforced.
    我们应批判继承中华传统孝德，剔除其糟粕，大力发掘、炼其精华，赋予时代的新内容，以加强对大学生的孝德教育。
22. To recover aluminium from dross, a more reactive flux containing cryolite or some other fluoride may be used.
    使用含有冰晶石或其他氟化物的活性熔剂能提高铝液的实收率。
23. Preliminary exploration of different ratios of wine dross and cottonseed hulls is made.
    对酒糟与棉籽壳不同比例的配方栽培平菇进行了初步探索。
24. We should absorb their quintessence and discard their dross, and deal with the relationship between human and nature to serve the foundation of the harmonious society.
    我们应该吸取两者之精华而摒弃其糟粕，处理好人与自然的关系，为我们创建和谐社会服务。
25. Guided by the system of socialist core values, we need to rationally ponder and survey these opinions and give a historical and dialectic evaluation to reject the dross and assimilate the essence.
    对此我们需要对其进行理性的反思和审视，作出历史的辩证的评价，以社会主义核心价值体系为导向，取其精华弃其糟粕。
26. Only by innovation can we discard the dross in our traditional heritage and thereby advance with the times.
    惟有创新求变，才能去其糟粕，与时俱进；
27. We need the sacred fire to consume the dross.
    我们需要圣洁的火来烧尽渣滓。
28. Zinc dross is the most important factor impairing the surface quality of the hot dip galvanized steel sheets.
    锌液中的锌渣是影响热镀锌钢板表面质量的重要因素。

noun

1. worthless or dangerous material that should be removed
   1. there were impurities in the water

   Synonym:    impurity

2. the scum formed by oxidation at the surface of molten metals

   Synonym:    slagscoria