coarser

[kɔ:sə]
纠错 数据更新时间:2026-04-17 21:06:25
  • 词义辨析

    coarse, harsh, rough, rude

    这组词共同的意思是“粗鲁的”“粗糙的”。它们的区别在于:

    1.rough强调言行是粗鲁的。例如:

    Many a rough man has been civilized by his wife.许多粗野的男人都被妻子教好了。

    Don't be so rough with the child.不要对小孩这样粗暴。

    His manners are very rough.他的举止非常无礼。

    2.rude强调其源于教育差、文化低。例如:

    It's rude to peep.偷看别人是不礼貌的。

    He was severely reproached for his rude behaviour.他因行为粗鲁而受到严厉指责。

    All of us were astonished that Mr. White was so rude to him.怀特先生对他如此无礼,使我们都感到惊异。

    3.coarse则强调由于粗鲁而引起的厌恶心理。例如:

    He is coarse in manner.他举止粗鲁。

    It's a coarse joke.这是个粗俗的玩笑。

    She used to be coarse of speech.她过去说话很粗鲁。

    4.harsh侧重于指给人以感官上的粗糙、不和谐的感觉。例如:

    The colour is very harsh.那颜色很刺眼。

    The cloth is harsh to the touch.这块布料摸上去很粗糙。

    The noise is harsh to the ear.那噪声很刺耳。

    The surface of the table is very harsh.那张桌子的表面非常粗糙。

    rough,coarse,harsh,rude,crude

    这些形容词均有“粗糙”之意。

    rough普通用词,指某物表面凹凸不平,天气恶劣,(态度)粗暴,(计算)粗略。

    coarse指某物质地低劣或编织、加工等不精细。也指(言谈)粗俗。

    harsh指外表、性质、声音的粗糙、刺耳、刺目,强调使人不愉快感。

    rude指加工粗糙、不精细。尤指行为举止粗鲁无礼,缺乏修养。

    crude主要指未经加工处理尚处于自然状态的物质;食物或水果的不熟。

    vulgar,coarse,crude,gross

    这些形容词都含“粗鲁的,粗俗的”之意。

    vulgar侧重指对听者的冒犯,往往强调粗野,言行、趣味不高,缺乏教养。

    coarse指缺乏教养,言谈粗俗,举止粗野,可与vulgar换用。

    crude与vulgar同义,也指言谈举止粗俗,不文雅,缺乏教养。

    gross语气强烈,指粗鲁、无礼貌,令人讨厌。

  • 近义词
  • 反义词

  • crudeadj.粗糙的,粗杂的;粗鲁的;天然的,未加工的;简陋的;
  • roughadj.粗糙的;粗略的;大致的;粗暴的;艰难的;恶劣的;粗野的;汹涌的;高低不平的;不舒服的;猛烈的;不平滑的;不确切的;犯罪盛行的;味道差的
1、

In spatial distribution, content of coarser sediment component decreased quickly from north and northwest to southeast.

在平面分布上,粗粒级含量从西北部和北部向东南部迅速降低,而细粒级含量高值往往出现在河口中部。

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2、

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。

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3、

Test results show that coarser sieved particles with a narrow size range, increased excess air ratio and the secondary air rate, enhanced secondary air's stirring and penetrating capability and increased combustion temperature all help to raise the burn out rate of Fujian anthracite in CFB boilers.

采用窄筛分偏粗颗粒入炉煤、提高燃烧过量空气系数和二次风率,增强二次风的扰动穿透能力、提高燃烧温度等运行措施有利于福建无烟煤焦在CFB锅炉中的燃尽。

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4、

However, the coarser horizontal resolution ( 3 km) could capture the sea breeze but not the land breeze.

如果最小分辨率为3km,则只捕捉到海风,陆风却模拟不出来。

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5、

The order topology is coarser than the open interval topology in a lattice.

格的序拓扑比开区间拓扑粗;

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6、

Extensive falls of volcanic ash and coarser particles overwhelm and bury all forms of life.

火山灰和更粗颗粒的大量降落,淹没并埋葬了所有生命.

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7、

Abyssal allochthonous deposits consisting of density current, contour current, and internal tide and wave deposits are relatively coarser sediments transported and accumulated by density and contour current in abyssal environments.

深水异地沉积是指在深水环境中经重力流或牵引流搬运、改造、沉积而形成的相对粗粒的沉积物,是深水重力流、等深流、内潮汐和内波沉积的总称。

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8、

Under condition of same experiment, grains of specimen SI is somewhat coarser than that in specimen S2.

相比较而言,在相同的条件下,试样S1的莫来石晶粒比试样S2的显得稍为粗大。

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9、

They discover this brim part coarser than other part.

他们发现该边缘部门比其他部门更毛糙.

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10、

A coarser grade of iron will lower the yield of ferrocene.

粗粒的铁将降低二茂铁的产量.

词典精选例句

11、

Corn tortillas have a coarser texture than those made from wheat flour.

玉米饼比小麦做成的饼有粗糙感.

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12、

Shaving Makes Hair Grow Back Darker and Coarser.

刮除毛发会令其长得更黑更粗拙.

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13、

O_2-topology is coarser than the open interval topology.

σ2拓扑比开区间拓扑粗;

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14、

A finer-grained lock has been converted to a coarser-grained lock.

较细粒度的锁已转换为较粗粒度的锁.

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15、

Waxing is an effective method to remove hair on the upper lip and fine hair on the sides of the face, but it's not recommended for the chin area where hair tends to be coarser.

打蜡是一个有效的方法清除头发上唇和绒毛就双方的面子,但它的建议不下巴地方头发大多很粗。

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16、

Filtering materials in the form of very fine powders exhibit greater surface area than coarser granules.

以非常美好的粉末的形式过滤的材料比更加粗糙的粒子陈列更加巨大的表面.

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17、

Granulated sugar is coarser than caster sugar.

砂糖比绵白糖粗。

provided by jukuu

18、

A finer-grained lock has been converted to a coarser-grained lock. Precision register quoins: Quoins on which the degree of adjustment can be set precisely.

较细粒度的锁已转换为较粗粒度的锁。精密定位字锁:可以作准确及精细调校的字锁。

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19、

Granulometric parameters show that: the average grain size in the Bayan Har basin becomes coarser with time and the sorting becomes better.

粒度参数特征表明,巴颜喀拉山盆地由早到晚平均粒径变粗、分选变好。

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20、

Coarser jute fibres are made into twines , rough cordage , and door mats.

黄麻纤维也用于制作麻绳和粗缆索.

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22、

The grain size of the sediment in distributary mouth bar is coarser than that in the crevasse splay sediment.

三角洲前缘河口砂坝沉积物粒度较平原决口扇粗。

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23、

The coarser hairs of the outer coat trap the softer undercoat, forming permanent, strong cords that are felt-like to the touch.

粗糙的披毛陷在柔软的底毛中。披毛为持久的、结实的绳索状,触摸的感觉象是毡制的。

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24、

The results show that stirring mill could reduce the slime production in grinding process, because stirring mill has some function of selective grinding and self-classifying, the coarser particles are applied more crushing force, while the finer particles are applied less crushing force.

结果表明,搅拌磨能减少次生矿泥的产生,其原因主要是搅拌磨具有选择性破碎和自分级作用,粗粒级矿石受到的破碎作用力较强,而细粒级矿石受到较小的破碎作用力。

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25、

Theodoric Voler had been brought up by a loving mother whose main focus had been to keep him away from what she called' the coarser realities of life."

西奥多里克·福勒的母亲是一位对子女关心备至的慈母。在母亲的关怀下,西奥多里克从小到大都远离着母亲口中的“粗俗的现实生活”。

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26、

On the other hand, Co binder gradient formed by liquid state carburizing is due to migration of W atoms driven by diffusion of carbon atoms, leading to coarser and closer WC grains in the surface and inward diffusion of Co atoms.

液相渗碳处理时钴相梯度结构形成主要是碳原子扩散驱动下的W原子迁移,导致表层碳化钨晶粒长大并相互靠近,从而使液态钴向合金内部迁移。

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27、

After thermomechanical treatment, the natural quenched alloy has coarser precipitates and its distribution is inhomogeneous.

热轧后经自然冷却的合金经热机械处理后,析出相粒子较大,分布也不均匀;

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