spraying

英 [ˈspreɪɪŋ]

美 [ˈspreɪɪŋ]

v.  喷; 喷洒; 向…喷洒; 向…扫射(或抛洒); 往…上撒; 撒尿(以示领地占有)
spray的现在分词

现在分词：spraying　

医学化学

BNC.21333 / COCA.17126

柯林斯词典

• N-VAR 水花;飞沫
  Sprayis a lot of small drops of water which are being thrown into the air.
  1. The moon was casting a rainbow through the spray from the waterfall...
     月亮在瀑布溅起的水雾上照出了一道彩虹。
  2. The rope whipped clear of the water, throwing up a spray of droplets.
     绳子猛地甩过水面，带起一片水珠。
• N-MASS 喷剂
  Asprayis a liquid kept under pressure in a can or other container, which you can force out in very small drops.
  1. ...hair spray.
     喷发胶
  2. ...a can of insect spray.
     一罐喷雾杀虫剂
• V-ERG 喷,喷洒（液体）
  If youspraya liquid somewhere or if itsprayssomewhere, drops of the liquid cover a place or shower someone.
  1. A sprayer hooked to a tractor can spray five gallons onto ten acres...
     用拖拉机牵引的喷雾器可以将 5 加仑药水喷洒在 10 英亩田地上。
  2. Two inmates hurled slates at prison officers spraying them with a hose...
     两名囚犯朝着用水管向他们喷水的狱警们扔石板瓦。
  3. Drops of blood sprayed across the room.
     滴滴鲜血溅洒在房间各处。
• V-ERG （使）飞溅;(使)飞散
  If a lot of small thingsspraysomewhere or if somethingspraysthem, they are scattered somewhere with a lot of force.
  1. A shower of mustard seeds sprayed into the air and fell into the grass...
     许多芥子撒向空中，然后落进了草丛里。
  2. The intensity of the blaze shattered windows, spraying glass on the streets below...
     熊熊烈火灼裂了玻璃窗，碎玻璃飞溅到了下面的街道上。
  3. The bullet slammed into the ceiling, spraying them with bits of plaster.
     子弹砰地射进了天花板，掉落的石膏碎片落了他们一身。
• VERB 大量射出，扫射（子弹)
  If someonespraysbullets somewhere, they fire a lot of bullets at a group of people or things.
  1. He ran to the top of the building spraying bullets into shoppers below...
     他跑到楼顶上，向下面的购物人群开枪扫射。
  2. The army lorries were sprayed with machine gun fire from guerrillas in the woods.
     部队的运货卡车遭到了树林中游击队机关枪的扫射。
• VERB 在…上喷涂料(或油漆)
  If somethingis sprayed, it is painted using paint kept under pressure in a container.
  1. The bare metal was sprayed with several coats of primer.
     裸露的金属上被喷上了几层底漆。
• VERB 喷农药
  When someonespraysagainst insects, they cover plants or crops with a chemical which prevents insects feeding on them.
  1. He doesn't spray against pests or diseases...
     他并不喷药防虫祛病。
  2. Confine the use of insecticides to the evening and do not spray plants that are in flower...
     只在晚间使用杀虫剂，而且不要对正在开花的植物喷药。
  3. Because of the immunity of the immature insects, it's important to spray regularly.
     由于幼虫对药物有免疫力，因此必须经常喷药。
• (尤指用于植被的)喷水器，喷雾器
  Asprayis a piece of equipment for spraying water or another liquid, especially over growing plants.
• N-COUNT (一根枝条上的)花簇(或叶片)
  Aspray offlowers or leaves is a number of flowers or leaves on one stem or branch.
  1. ...a small spray of freesias.
     一小簇小苍兰

英英释义

noun

• the dispersion of fungicides or insecticides or fertilizer on growing crops (often from a low-flying aircraft)
  Synonym:crop-dusting
• the application of a liquid in the form of small particles ejected from a sprayer
• a quantity of small objects flying through the air
  1. a spray of bullets
  Synonym:spray

双语例句

• A spraying nozzle of waterborne coating comprises a nozzle and a spray head body;
  一种水性涂料喷涂喷头，包括一喷嘴和一喷头体；
• The adaptability of free-spraying alloy powder made by oneself on induction remelting process was investigated.
  研究了自制免喷涂合金粉末对感应重熔方法的适应性，以及重熔工艺参数对重熔层组织状态的影响。
• The effects on removing the HY3 overlay coating, which was deposited by arc vacuum spraying technology was investigated.
  使用真空电弧镀技术制备了包覆型涂层HY3，对退除经过时效后的涂层的影响因素进行了研究。
• He ran to the top of the building spraying bullets into shoppers below
  他跑到楼顶上，向下面的购物人群开枪扫射。
• The development of thermal spraying coatings to replace of hard chromium electroplating was reviewed.
  综述了近年来热喷涂技术替代电镀硬铬的研究进展。
• Electrostatics is currently being used for separation of minerals, for paint spraying, and for dry coating applications.
  静电学目前正被应用于矿物分离喷漆和干法涂料。
• This paper introduces the application of finite element in thermal spraying technology.
  综述了有限元法在热喷涂技术中的应用。
• Adhesive strength, hardness and the thermal shock resistance of spraying coating were tested.
  测试了喷涂层的结合强度、硬度以及抗热震性能。
• Here the vision system of the robot for spraying ceramic glaze is discussed.
  介绍了在自动施釉生产线中机器人视觉系统的设计。
• Our wheat needs spraying soon.
  我们的小麦需要马上喷雾了。