spay
英 [speɪ]
美 [speɪ]
v. 切除雌兽的卵巢; 劁(雌兽)
过去分词：spayed 现在分词：spaying 过去式：spaid 第三人称单数：spays
COCA.27889
牛津词典
verb
- 切除雌兽的卵巢；劁（雌兽）
to remove the ovaries of a female animal, to prevent it from breeding- Have you had your cat spayed?
你的母猫劁了没有？
- Have you had your cat spayed?
柯林斯词典
- VERB 切除(雌畜)的卵巢
When a female animalis spayed, it has its ovaries removed so that it cannot become pregnant.- All bitches should be spayed unless being used for breeding.
除非是用作种犬，所有的母犬都应摘除卵巢。
- All bitches should be spayed unless being used for breeding.
英英释义
verb
双语例句
- Wear Behavior of Ni-( nano-Al_2O_3) Composite Coatings Prepared by Friction& Spay Plating
喷射纳米Al2O3增强镍基复合镀层的摩擦行为研究 - Ni-( nano-Al_2O_3) composite coatings were prepared by Friction& Spay plating. Surface morphologies were observed, micro hardness was tested, wear behavior was investigated, and worn mechanism was discussed.
采用摩擦喷射电沉积工艺制备了纳米Al2O3镍基复合镀层，观察了镀层的表面形貌，测试了镀层的显微硬度，并考察了镀层在不同载荷下的摩擦行为，并初步探讨了其磨损机制。 - By using ammonium metatungstate ( AMT) which was treated by spay drying as precursors, two different hollow global tungsten carbide ( WC) catalysts with meso-porosity were prepared by the gas-solid reaction in the atmosphere of CH_4/ H_ 2 and CO/ CO_2 respectively.
以喷雾干燥处理的偏钨酸铵为前驱体，分别采用CH4/H2和CO/CO2为还原碳化气氛，利用固定床气固反应法制备了两种具有介孔结构的碳化钨（WC）粉体。 - Some instructive results to the designing and applying of new generation conical spay system are obtained by having a primary research on the spray and combustion characteristics of the third generation conical spray.
通过对第三代伞状喷雾的喷雾特性和燃烧特性的初步研究，得出了一些对新一代伞喷燃烧系统设计和应用具有指导意义的结论。 - Finally the shape of spay was difference because of the flow conditions at the nozzle exit is not same.
由于喷嘴出口流动情况的不同造成了喷雾的形态差异。 - The fresh water containing more impurities, which not only reduces the brightness and strength, sizing harder, but also leads to fabric abrasion, deposit formation and clogging of spay nozzles.
生产用水的杂质含量过高，不仅容易导致纸张白度和强度下降，施胶困难； - A metallographic analysis of the spay-welding layer
喷焊层金相分析 - Foliar spay in the asparagus, the yield could be increased by 16.6%.
芦笋施用海藻液肥，产量增幅达到了16.6%。 - Field experiment showed it was easy to measure the pesticide spray distribution of high volume spay and low volume spray to use Allura Red and Ponceau-G as tracers.
田间应用表明，用两种染色剂做示踪剂，可以方便地测定常量喷雾和低容量喷雾过程中农药在麦田的沉积分布情况。 - The Effect of Endoscopic Hydrogen Peroxide Spay to Localization of the Bleeding Site in Acute Upper Gastrointestinal Bleeding
内镜下喷洒过氧化氢对急性上消化道出血部位影响的临床研究