中英惯用例句:
  • 一种含铁、镁、钙、锂、钠的复合铝硼硅盐和氢氧化铝,常为黑色,透明有色的可用作宝石。
    a mineral that is a complex borosilicate and hydroxide of aluminum containing iron and magnesium and calcium and lithium and sodium; it is usually black but occurs in transparent colored forms that are used as gemstones.
  • 任何含有除自身的羟基外其他羟基的
    any acid that has hydroxyl groups in addition to the hydroxyl group in the acid itself.
  • 苯乙哌啶酮一种非巴比妥盐镇静剂和催眠药,c13h15no2
    A nonbarbiturate sedative and hypnotic drug, C13H15NO2.
  • 任何钙的次氯盐,用作漂白剂。
    any hypochlorite of calcium; used as a bleaching agent.
  • 次碳盐一种次碳的盐或酯
    A salt or ester of hypochlorous acid.
  • 任何由次氯形成的盐或酯。
    any salt or ester of hypochlorous acid.
  • 小核糖核病毒一种微小病毒,包括肠道病毒和鼻病毒,对动物有感染作用,由环绕二十面体的蛋白壳层的核糖核病毒组成
    Any of a group of very small viruses, including the enteroviruses and the rhinoviruses, that infect animals and consist of RNA surrounded by an icosahedral protein shell.
  • 小脱氧核糖核病毒一类在二十面体蛋白外壳中含有脱氧核糖核的小病毒中的任一种,在许多脊椎动物,尤其是狗和牛等哺乳动物中引起疾病
    Any of a group of small viruses that contain DNA in an icosahedral protein shell and cause disease in many vertebrates, especially mammals such as dogs and cattle.
  • 同卵双生生动地证明,具有完全相同的脱氧核糖核的两个人并不完全相同。
    Identical twins are living proof that identical DNA doesn't mean identical people.
  • 晶体硅盐矿物中的任何一种,广泛分布在火成岩与变质岩中。
    any of a group of crystalline silicate mineral common in igneous and metamorphic rocks.
  • 火成岩中的有关或包含一系列浅颜色的硅盐矿物
    Relating to or containing a group of light-colored silicate minerals that occur in igneous rocks.
  • ‘千万不要提及你不朽的灵魂,’她尖地说。
    `Never mind your immortal soul,' she said tartly.
  • 非光学活性酒石,通常存在于葡萄汁中。
    the optically inactive form of tartaric acid that is often found in grape juice.
  • 未定尺寸经石蕊处理的纸,用作碱显示剂。
    unsized paper treated with litmus for use as an acid-base indicator.
  • 石蕊试纸可用以测试溶液是否含
    Litmus paper can be used as an indicator of the presence of acid in a solution.
  • .抗剂,因为消化不良是美国式生活的一部分(还有节食)。
    · Antacids, because indigestion is part of the Ameri- can way of life (and diet).
  • 由于核糖核病毒引起的一种病毒型肝炎。
    a viral hepatitis clinically indistinguishable from hepatitis B but caused by an RNA virus.
  • (动物)β-吲哚硫钾一种钾盐,c8h6no4sk,汗和尿中含有的一种物质,由肠细菌引起的色氨向吲哚的转化而产生
    A potassium salt, C8H6NO4SK, found in sweat and urine and formed by the conversion of tryptophan to indole by intestinal bacteria.
  • 在晚餐或者夜宵中最好选用含有氨基的食物,如奶制品、豆类、花生、家禽肉或绿色蔬菜。
    Foods containing the sleep?inducing amino acid trypotophan (found in dairy products, beans, peanuts, poultry, and green leafy vegetables) are good choices for dinner or a nighttime snack.
  • 感染胃肠道的一组小核糖核病毒,可以扩散到其他区域(尤其是神经系统)。
    any of a group of picornaviruses that infect the gastrointestinal tract and can spread to other areas (especially the nervous system).
  • 肠道病毒小核糖核病毒的亚群之一,包括脊髓灰质炎病毒,柯萨奇病毒和艾柯病毒,造成胃肠道感染,并常常蔓延到身体其它部分,尤其是神经系统
    Any of a subgroup of picornaviruses, including polioviruses, coxsackieviruses, and echoviruses, that infect the gastrointestinal tract and often spread to other areas of the body, especially the nervous system.
  • 病毒粒子一整个病毒粒子,由被蛋白质外壳包围的核糖核或脱氧核糖核组成,并构成一个病毒的传染形式
    A complete viral particle, consisting of RNA or DNA surrounded by a protein shell and constituting the infective form of a virus.
  • 品质低劣的;寒酸的
    Of inferior quality; shabby.
  • 氯苯基甲氧基甲基吲哚乙是一种非固醇抗炎药物的商标名称。
    Indocin is the trade name of this nonsteroidal anti-inflammatory drug.
  • 甲氧基甲基萘乙是非固醇抗炎药的一种商标名。
    Naprosyn is the trademark of a brand of this nonsteroidal anti-inflammatory drug.
  • 由于过量摄入水杨盐而引起的中毒。
    poisoning caused by the excessive ingestion of salicylates (usually aspirin).
  • 任何一种能够约束需求对氨基恩苯的细菌生长的合成组织。
    any of several synthetic organic compounds capable of inhibiting the growth of bacteria that require PABA.
  • 在中枢神经系统中发现的氨基,作为抑制神经传递素。
    an amino acid that is found in the central nervous system; acts as an inhibitory neurotransmitter.
  • 一镇静剂(贸易名字valium)常用作减少忧虑并且放松肌肉;通过提高神经递质伽马氨基丁的抑制作用行动。
    a tranquilizer (trade name Valium) used to relieve anxiety and relax muscles; acts by enhancing the inhibitory actions of the neurotransmitter GABA.
  • 启动区和核糖核聚合酶相结合的脱氧糖核分子,它引起核糖核信使的转录
    A DNA molecule to which RNA polymerase binds, initiating the transcription of messenger RNA.
  • 酯一类有机化合物,相当于无机盐,是由一分子有机和一分子酒精构成的
    Any of a class of organic compounds corresponding to the inorganic salts and formed from an organic acid and an alcohol.
  • 盐无机原子团clo3或者含它的一种化合物
    The inorganic group ClO3 or a compound containing it.