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boric acid

B 开头单词

基本解释

  • 硼酸

同根派生

     

英汉例句

    双语例句

  • Boric acid works by abrading the roach’s shell or cuticle with its harsh particles.
    硼酸通过强劲的分子可以损伤它的外壳或表皮。
  • As an added safety measure, they injected neutron-absorbing boric acid into the core.
    同时向堆芯注射可吸收中子的硼酸来作为一种附加的安全措施。
  • Attempting to cool the cores, engineers are flooding cores and their containment vessels with seawater and boric acid, which acts to dampen fission reactions.
    为了冷却核心,工程师们灌入掺了硼酸的海水,让核心及安全壳浸没在其内,以起到抑制裂变反应的作用。
  • 原声例句

  • Boric acid has been used to kill other insects including cockroaches, termites and ants inside homes since the middle of last century.
  • 权威例句

  • Eating pho probably poses a more serious threat, since some unscrupulous merchants try to preserve perishable noodles with formaldehyde or boric acid.
    ECONOMIST: As communism crumbles, a great cuisine revives
  • This seems pretty unlikely as long as they maintain enough boric acid concentration in the water that they are pouring on the fuel (into the vessels).
    FORBES: Fukushima Cleanup Recap
  • Fracking fluids are believed to contain, in addition to water, benzene, ethylbenzene, formaldehyde, methanol, naphthalene, polycyclic aromatic hydrocarbons, toluene, xylene, boric acid, hydrochloric acid, isopropanol, and diesel fuel.
    FORBES: European Gas Giant Backs French Fear Of Fracking

词组短语

    短语

  • boric c acid 硼酸
  • Boric e acid 硼酸
  • boric c acid injection 硼酸注入
  • boric c acid alcohol 硼酸酒精
  • boric uric acid 硼酸

英英字典

    柯林斯英英字典

  • a white soluble weakly acid crystalline solid used in the manufacture of heat-resistant glass and porcelain enamels, as a fireproofing material, and as a mild antiseptic. Formula: H3BO3 (Also called orthoboric acidSystematic name trioxoboric(III) acid)

专业释义

    化学

  • 硼酸

    In different fields,calcium borate has more excellent performances than either boric acid or boron ore has.
    在众多领域硼酸钙比硼酸、硼矿等具有更优异的性能。

    农业科学

  • 硼酸

    Experiment on the factors that affecting pollen germination shows that sugar with 30% and boric acid with 0.01% was the best combination, and significant differences among the various concentrations of sugar and boric acid and their interaction were demonstrated.3.
    讨论花粉萌发影响因素表明,蔗糖浓度30%和硼酸浓度0.01%萌发力最佳,不同蔗糖和硼酸浓度及其交互作用差异显著。

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