coarser

英 [ˈkɔːsə]

美 [ˈkɔrsər]

adj.  粗糙的; 粗织的; 粗的; 大颗粒的; 粗鲁无礼的，粗俗的(尤指涉及性的)
coarse的比较级

柯林斯词典

• ADJ-GRADED (质地)粗的，粗糙的;粗织的
  Coarsethings have a rough texture because they consist of thick threads or large pieces.
  1. ...a jacket made of very coarse cloth.
     粗布制成的夹克
  2. ...a beach of coarse sand.
     粗沙海滩
• ADJ-GRADED (言行)粗鲁的，粗俗的
  If you describe someone ascoarse, you mean that he or she talks and behaves in a rude and offensive way.
  1. The soldiers did not bother to moderate their coarse humour in her presence.
     她在的时候，士兵们还是照样说粗俗的笑话，都懒得收敛。

双语例句

• Roles and responsibilities ( at coarser level than OO)
  角色和职责（在比OO更粗的级别上）
• Beijing monitors coarser particles while the US measures the finer pollutants that are also potentially more dangerous to human health.
  北京政府监控的是空气中较粗的颗粒，而美国使馆衡量的则是较精细的污染物它们有可能对人类健康的危害更大。
• Earthenware: Pottery that has been fired at low heat and is slightly more porous and coarser than stoneware and porcelain.
  陶器：一种烧成温度未到玻化点的陶器，渗水性比石陶器和瓷器稍大，也较粗糙。
• For some other beaches in Hong kong, the sand may be coarser.
  香港其他的沙滩，有些沙可能较粗糙。
• Acid-pretreatment made the surface of the fibers coarser so that the specific surface area of the fibers and the attachment of the microbes were improved.
  酸蚀的作用主要是使不锈钢毛表面变得粗糙，有利于提高电极表面积和材料的生物亲和性。
• If runoff occurs, the clay and organic matter, being finer, would be transported more readily, and further, than the coarser fractions.
  对作物生长有益的粘土和有机物比其它物质更易流失。
• By the end of the first year they have enough teeth to eat coarser foods.
  快一岁时，他们的牙已足以嚼动硬的食物。
• Test was made on separating iron from a low grade Vanadiferous titanomagnetite ore by a process of tailing discarding at a coarser size, staged grinding and staged low intensity magnetic separation.
  采用粗粒抛尾&阶段磨矿、阶段弱磁选工艺对某低品位钒钛磁铁矿进行了选铁试验研究。
• Shaving Makes Hair Grow Back Darker and Coarser.
  误区九：刮除毛发会令其长得更黑更粗糙。
• Yet so far are we from simplicity and independence that, in Concord, fresh and sweet meal is rarely sold in the shops, and hominy and corn in a still coarser form are hardly used by any.
  然而我们过得既不朴素，又没有独立性，在康科德，店里已经很难买到又新鲜又甜的玉米粉了，玉米片和更粗糙的玉米简直已没有人吃。