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

• If we will be able to extract the finest substances from the coarser, sooner or later we will have to pay for it.
  如果我们有能力从粗糙的物质中抽取最好的物质，或早或晚我们都得为之付出代价。
• Channels generally contain coarser sediment than do the adjacent flood plains.
  河床沉积物一般比邻近的泛滥平原沉积物粗些。
• Granulated sugar is coarser than caster sugar.
  砂糖比绵白糖粗。
• 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。
• Can be a problem as they will have a coarser texture.
  可以是一个问题，因为他们将有一个粗糙的纹理。
• 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。
• Access tokens are a variation of RoV and offer a coarser grained authorization level and better performance.
  访问标志（accesstoken）是RoV的一个变体，它提供一个较粗粒度的授权级别和更佳的性能。
• On her father, her confidence had not been sanguine, but he was more negligent of his family, his habits were worse, and his manners coarser, than she had been prepared for.
  她对父亲本来就没抱多大希望，但是他比她想象的还要对家庭不负责任，他的习性比她想象的还要坏，他的言谈举止比她想象的还要粗俗。
• 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。
• So, it is coarser than white sugar and is brownish in color.
  因此，它比白糖粗，是褐色的颜色。