whiteness

英 [ˈwaɪtnəs] 美 [ˈwaɪtnəs]

n.  白,洁白,苍白;白度

化学

BNC.15637 / COCA.12736



柯林斯词典

  1. COLOUR 白色;白
    Something that is white is the colour of snow or milk.
    1. He had nice square white teeth...
      他的牙齿洁白而整齐,十分好看。
    2. Issa's white beach hat gleamed in the harsh lights...
      伊萨的白色沙滩帽在刺眼的阳光下闪闪发亮。
    3. He was dressed in white from head to toe.
      他从头到脚穿了一身白色。
  2. ADJ 白种人的;白肤色的
    A white person has a pale skin and belongs to a race which is of European origin.
    1. Working with white people hasn't been a problem for me or for them...
      和白人共事对我、对他们来说都不是个问题。
    2. He was white, with brown shoulder-length hair and a moustache.
      他是个白人,留着棕色的齐肩发并蓄着小胡子。
    3. Whites are white people.
      白种人
    4. It's a school that's brought blacks and whites and Hispanics together.
      那所学校里会聚了黑人、白人和西班牙裔人。
  3. ADJ-GRADED (因情绪变化或生病等)脸色苍白的
    If someone goes white, the skin on their face becomes very pale, for example because of fear, shock, anger, or illness.
    1. Richard had gone very white, but he stood his ground...
      理查德脸都白了,但还是坚持自己的立场。
    2. He turned white and began to stammer...
      他脸色发白,说话开始结巴。
    3. His face was white with fury.
      他脸都白了。
  4. ADJ (葡萄酒)白的,淡黄色的
    White wine is pale yellow in colour.
    1. Gregory poured another glass of white wine and went back to his bedroom.
      格雷戈里又倒了一杯白葡萄酒后回到了卧室。
    2. You can refer to white wine as white .
      白葡萄酒
    3. I bought a bottle of Californian white.
      我买了一瓶加州白葡萄酒。
  5. ADJ (咖啡)加牛奶(或奶油)的
    White coffee has had milk or cream added to it.
    1. Wayne has a large white coffee in front of him.
      韦恩面前摆着一大杯加了牛奶的咖啡。
  6. (血细胞)白的
    White blood cells are the cells in your blood which your body uses to fight infection.
    1. ADJ (魔法)善意的
      People who believe in white magic believe it is possible to use magic to do good things.
      1. ...practitioners of white magic...
        施善意法术的人
      2. They claim to be white witches.
        她们自称是善良的女巫。
    2. 蛋白;蛋清
      The white of an egg is the transparent liquid that surrounds the yellow part called the yolk.
      1. 眼白
        The white of someone's eye is the white part that surrounds the coloured part called the iris.
        1. N-PLURAL 白色的运动服
          Whites are white clothes that you wear for playing some sports, for example tennis or cricket.
          1. There was a Frenchman sitting at the next table, immaculate in tennis whites.
            邻桌坐着位法国人,穿着非常整洁的白色网球服。

        双语例句

        1. The fields covered with snow became a vast expanse of whiteness stretching to infinity.
          田野被大雪覆盖,白茫茫的一眼望不到边。
        2. He grinds you to whiteness.
          他磨碾你直至洁白。
        3. The result was the whiteness which we have mentioned& a whiteness which covered even her lips and her eyes with radiance.
          因此她有我们说过的那种白色,那白色的光辉把她的嘴唇和眼睛全笼罩起来了。
        4. Now, the whiteness around him became a shining whiteness; his eyes began to blink.
          现在,他周围的一片白色,变成一种熠熠生光的白色了。他开始眨巴着眼睛。
        5. The whiteness did not get any less mysterious as they-approached it.
          等他们靠近了,那片白茫茫的神秘色彩还是没有减退。
        6. Through the magnetic separation, acid washing, sieving, reducing bleaching deferrization, the whiteness of product can be improved, and the reaction mechanism and charging system discussed.
          的产品为研究对象,通过磁选、酸洗、过筛、还原漂白除铁等方式提高产品的烧成白度,并对不同的试验研究和反应机理进行探讨。
        7. Pilot and industrial-scale experiments show that using recycled wastewater will not affect product ′ s melting point and whiteness.
          小试和工业试验结果表明废水回用不会对产品熔点和白度造成影响。
        8. Results showed that the treated cotton fabric had good flame retardancy and durability, but its whiteness and tensile strength decreased to some extent.
          结果表明,溶胶-凝胶法红磷微胶囊整理的棉织物具有良好的阻燃效果和耐久性,但白度和断裂强力有一定程度的下降。
        9. With content of GCC increase, the paper strength increases, but whiteness and content of ash decreases.
          随着研磨碳酸钙含量提高,卷烟纸强度性能提高,但白度、灰分和透气度指标有所降低。
        10. It has excellent optical character and pigment performance, high purity, whiteness, tint reducing power and dispersibility.
          它具有优良的光学性质和颜料性能,纯度高,白度,色彩还原能力和分散性。
        11. The light outside had chilled, and threw a chalky whiteness on the river.
          外面的光线暗了下来,在河上投上一层石灰白。
        12. Finished products are bleached by the consumer to maintain the whiteness or brightness of items during use and care.
          消费者在使用和维护纺织品时,可以通过漂白使织物保持一定的白度和光泽。
        13. The presence of ferric oxide in the ores is key factor resulting in low whiteness of illite.
          河南舒山伊利石矿中氧化铁的存在是造成伊利石白度低的主要原因。
        14. White powder, high whiteness, good dispersibility, insoluble in water, favorable calcium ion exchange capacity and compatibility.
          外观呈白色粉末,比白度高,分散性好,不溶于水,具有良好的钙离子交换能力和配伍性能。
        15. No purity of whiteness;
          没有白色的纯洁;
        16. Exorbitance, can aggravate blade yellowing paper; too low, you can not reach the required appropriate whiteness.
          过高,会加剧涂布白板纸返黄的程度;过低,则达不到所需合适的白度。
        17. Paper smoothness, gloss, whiteness and opacity different from the impact of print quality are also different.
          纸张的平滑度、光泽度、白度和不透明度不同,对打印质量的影响也不同。
        18. Effects of potch and oxidant ( hydrogen peroxide and sodium hypochlorite) on gelling strength, whiteness, and water holding capacity of minced Tilapia fish were compared.
          比较了漂洗和氧化剂(双氧水、次氯酸钠)对罗非鱼鱼糜的凝胶强度、白度及保水性的影响。
        19. Whiteness, roundness, and bravery are abstractions.
          “白”、“圆”和“勇敢”都是抽象概念。
        20. Demineralized water washing can improve the whiteness of clothing detergent softener flexibility and save.
          软化水洗衣既可提高衣物洁白度柔软度又可节省洗涤剂柔软剂。
        21. They select high purity and high whiteness calcite as raw material.
          他们选择高纯度,高白度的方解石为原料。
        22. In this paper we have discussed the relation between the whiteness of the light source and lightness, achromatic stimulus sensation and colour temperature etc.
          本文探讨了光源色白度与明度、无色彩感和色温等因素的关系。
        23. The APMP of TCWP growing in saline soil has higher bulk and whiteness, and it also has hi.
          论文就盐土地三倍体毛白杨的化学组分、纤维形态及APMP制浆及造纸性质进行了研究。
        24. Scouring is not required and bleaching is usually also unnecessary since the whiteness is usually sufficient for dyeing and printing.
          如果面料的白度足够且能用以染色和印花的话,一般就不再需要洗涤和漂白了。
        25. Quality ceramic materials become fewer, vitrified tiles have low whiteness, therefore need new opacifier.
          优质的陶瓷原料越来越少,玻化砖的白度较低,因此需寻找新的乳浊剂。
        26. The existing forms of iron and titanium in kaolin have a great effect on the whiteness of kaolin.
          高岭土中铁和钛存在的形式对其白度具有重要影响。
        27. Sharon was envious of the Brightness of Mary's Blond hair and the whiteness of her skin.
          雪伦羡慕玛丽闪光的金发和洁白的皮肤。
        28. The synthetic effects were evaluated through the data of calcium ion exchange capacity, whiteness etc.
          通过钙离子交换量、白度等指标评价了合成效果。
        29. These products are made from high purity and high whiteness calcite as raw material, so there is no toxin and taste and will not affect other additives.
          这些产品是由高纯度,高白度的方解石为原料,所以不存在任何毒素和品味,并不会影响其他添加剂。
        30. Printability: The combined paper characteristics of smoothness, hardness, whiteness, opacity and others, which affect the receptivity of ink and the printed appearance.
          印刷适性:纸张的综合特性:平滑,硬度,白度,不透明度等。它影响印刷品的吸墨程度和外观效果。

        英英释义

        noun

        1. the quality or state of the achromatic color of greatest lightness (bearing the least resemblance to black)

            Synonym:    white

          1. lightness or fairness of complexion
            1. only the whiteness of her cheeks gave any indication of the stress from which she was suffering

          2. the state of being unsullied by sin or moral wrong

              Synonym:    puritypurenesssinlessnessinnocence