boric acid

英 [ˌbɔːrɪk ˈæsɪd] 美 [ˌbɔːrɪk ˈæsɪd]

n.  硼酸

化学



牛津词典

noun

  1. 硼酸
    a chemical formed from borax , used in making glass and as an antiseptic (= a substance that helps to prevent infection in wounds)

    双语例句

    1. But that spray contained no boric acid.
      不过这种喷雾中不含硼酸。
    2. Boric acid kills the insects when they eat it.
      当昆虫食用这种诱捕剂的时候,其中的硼酸会将它杀死。
    3. Boric acid is generally safe for human beings and other mammals.
      硼酸对人类和其他动物一般是安全的。
    4. Boric acid is used in nickel plating, and would presumably be a constituent of rinse water.
      硼酸用于镀镍,大概也是漂洗液的一个组成部分。
    5. Boric acid is recommended for use either as a soil or spray application.
      硼酸可供土壤施用或喷布用。
    6. Analysis methods of nickel, zinc and boric acid in an acidic zinc-nickel alloy plating bath were established.
      制定了酸性锌镍合金镀液中镍、锌和硼酸的分析方法。
    7. Four imidazoline borates were synthesized with two kinds of fatty acid, N-hydroxyethyl-ethylenediamine, boric acid according to the different ratio of reaction materials.
      以脂肪酸、-羟乙基乙二胺、酸按不同比例分别合成了四种脂肪酸咪唑啉硼酸单酯和三酯。
    8. Determination of total aluminium in steel by AAS after microwave digestion and complexation with boric acid
      微波消解-硼酸络合-原子吸收光谱法测定钢中全铝
    9. Boric acid for industrial use-Determination of chromium content
      GB/T12684.10-1990工业硼酸铬含量的测定
    10. Boric acid esters, organic amine, triple carboxylic acid of blends with objects.
      硼酸酯、有机胺、三元羧酸的复配物等。
    11. Determination of trace anions in high purity boric acid by valve-switching-ion chromatography
      阀切换-离子色谱法测定高纯硼酸中的痕量阴离子
    12. The application of boric acid modified phenolic resin in aluminum silicate fiber paper
      硼酸改性酚醛树脂在硅酸铝纤维纸中的应用
    13. Fatty acids most commonly used polymer is12 hydroxy stearic acid, low molecular weight acid is the most commonly used azelaic acid, sebacic acid, boric acid and salicylic acid.
      高分子脂肪酸最常用的是12一羟基硬脂酸,低分子酸最常用的是壬二酸、癸二酸、硼酸和水杨酸等。
    14. Effects of boric acid and plant growth regulating substances on pollen germination and tube growth in pistachio
      硼及植物生长调节物质对阿月浑子花粉萌发和花粉管生长的影响
    15. Objective To establish a method to determine the content of menthol and hydroxybenzene in complex boric acid powder.
      目的建立测定复方硼酸散中薄荷醉和苯酚含量的方法。
    16. Boric acid for industrial use-Determination of boric acid content Sodium metaborate is a by-product from deoxidation of sodium borohydride.
      GB/T12684.1-1990工业硼酸硼酸含量的测定偏硼酸钠是硼氢化钠的还原副产物。
    17. Boric acid for industrial use-Determination of insoluble substance content in water
      GB/T12684.2-1990工业硼酸水不溶物含量的测定
    18. Boron-Neutron decay logging includes boric acid injection technology and logging operations.
      注硼中子寿命测井工艺包括注硼施工工艺和测井施工工艺2部分。
    19. The three methods are exact and can satisfy requirement to control the zinc, nickel, and boric acid in the plating bath.
      这三种方法的准确度都较高,能够满足镀液中锌、镍和硼酸的监控要求。
    20. On the Synthesis of Oil-soluble Surfactant Glycerol Ester of Boric Acid Oil
      油溶性表面活性剂甘油硼酸油酸酯的合成研究
    21. Study on reaction kinetics of boric acid with methanol under catalysis of lithium chloride
      氯化锂催化下硼酸和甲醇酯化反应动力学研究
    22. Give me a pound of boric acid.
      给我一磅硼酸粉吧。
    23. Isolation and Identification of Polyhydroxyalkanoates Producing Bacteria, Relevant Gene Expression in E.coli and Research of Its Metabolic Mechanism; Four imidazoline borates were synthesized with two kinds of fatty acid, N-hydroxyethyl-ethylenediamine, boric acid according to the different ratio of reaction materials.
      聚羟基脂肪酸酯产生菌筛选及其在E.coli工程菌中表达与代谢机理研究以脂肪酸、-羟乙基乙二胺、酸按不同比例分别合成了四种脂肪酸咪唑啉硼酸单酯和三酯。
    24. Government officials say a cooling process using sea water and boric acid is underway at the Number One reactor.
      政府官员表示,第一核电站正在使用海水和硼酸进行冷却。
    25. Research of Mine-used Lead-acid Battery Fast-charging Device Two antioxidants ( boric acid and xylitol) were tested and analyzed in relation to their effects on the starter battery performance.
      矿用铅酸蓄电池快速充电装置的研究验证并分析了硼酸和木糖醇这两种防氧化剂,在起动用铅蓄电池干荷放电及充电过程中的差异。
    26. The doctor told him to bathe his eyes with a very dilute solution of boric acid.
      医生叮嘱他用稀释的硼酸溶液洗他的眼睛。
    27. Study on the Preservative Effects of Boric Acid& Ethanol on Cut Gladiolus
      硼酸和乙醇对唐菖蒲切花保鲜效果的研究
    28. Boric acid ester, tri ethanolamine salt of substituted benzoic acid and sodium gluconate were used as anti rust additives in water based cutting fluid.
      以硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠三者为混合防锈剂应用于切削液中,其中硼酸酯和取代苯甲酸乙醇胺盐有明显的协同效应。

    英英释义

    noun

    1. any of various acids containing boron and oxygen

        Synonym:    boracic acid

      1. a white or colorless slightly acid solid that is soluble in water and ethanol

          Synonym:    orthoboric acid