酸中英惯用例句:
  • 亚硝酸形成的盐或酯。
    salt or ester of nitrous acid.
  • 亚硝酸根，亚硝酸盐或酯以一价的根no2为特征或含有此根的化合物，如亚硝酸盐或酯
    The univalent radical NO2 or a compound containing it, such as a salt or an ester of nitrous acid.
  • 核蛋白在所有活细胞和病毒的核中都可以找到的物质，由蛋白质和核酸构成
    Any of a group of substances found in the nuclei of all living cells and in viruses, composed of a protein and a nucleic acid.
  • 包裹病毒核酸的蛋白质外壳。
    the outer covering of protein surrounding the nucleic acid of a virus.
  • 核苷的一种磷酯，是核酸（dna或rna）的基本结构单位。
    a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA).
  • 核壳体，病毒粒子病毒的基本结构，由有蛋白质壳包围的核酸的核组成
    The basic structure of a virus, consisting of a core of nucleic acid enclosed in a protein coat.
  • 奥乔阿，塞文洛生于1905生于西班牙的美国生化学家，因其在核酸生物合成上的工作，而荣获1959年诺贝尔奖
    Spanish-born American biochemist. He shared a1959 Nobel Prize for work on the biological synthesis of nucleic acids.
  • 朊病毒（感染性蛋白质）极微小的蛋白质微粒，类似于病毒，但不含核酸，被认为是绵羊痒病和其他的一些神经系统变性疾病的传染介质
    A microscopic protein particle similar to a virus but lacking nucleic acid, thought to be the infectious agent responsible for scrapie and certain other degenerative diseases of the nervous system.
  • 核苷酸由与磷原子团结合并形成dna和rna的基本成分的核苷构成的化合物
    Any of various compounds consisting of a nucleoside combined with a phosphate group and forming the basic constituent of DNA and RNA.
  • 二核苷酸两个单核苷酸结合而成的核苷酸分子
    A nucleotide molecule that consists of a combination of two nucleotide units.
  • 研究单一核苷酸多态性，研究者希望能够在用药方面“量体裁衣”，而不是万用良方。
    By studying single nucleotide polymorphism, researchers hope to be able to tailor the right drug to the right person., instead of using a one-size-fits-all drug.
  • 无意义突变，无意义密码在一条包含有为无氨基酸指定遗传密码的核苷酸组的信使核糖核酸中的一部分，无意义密码在蛋白质合成期间不能被读出，因此使肽链终止
    A section within a strand of messenger RNA containing a nucleotide triplet that codes for no amino acid. Nonsense cannot be read during protein synthesis and so terminates the polypeptide chain.
  • 人们还发现，dna由核着酸链组成，而组成核昔酸链的是四种碱基，通常用a、c、t和g来代表。
    Furthermore, one chromosome of each pair is donated from each parent. DNA was also found to be made of nucleotide chains made of four bases, commonly represented by A, C, T, and G.
  • 一种无色晶状氨基酸，某些蛋白质的水解产物中含有，人体营养的必需成分。
    a colorless crystalline amino acid that occurs in the hydrolysates of certain proteins; an essential component of human nutrition.
  • 一种液体多不饱和脂肪酸，植物脂肪和油脂中富含，营养必需，用于制造肥皂。
    a liquid polyunsaturated fatty acid abundant in plant fats and oils; a fatty acid essential for nutrition; used to make soap.
  • 一种带苦味的氨基酸，见于蛋白质中，营养必须，食物中缺少会导致精子减少。
    a bitter tasting amino acid found in proteins and necessary for nutrition; its absence from the diet leads to a reduced production of spermatozoa.
  • 正是栎木里含的丹宁酸使白兰地变芳醇了。
    It is the tannic acid contained in oak that ages the brandy.
  • 年内，文锦渡食物管制中心检查了75353部运载蔬菜的车辆及15923部运载禽畜的车辆，并抽取了85318个猪只尿液样本，进行乙种促效剂化验，包括化验氨哮素(盐酸克仑特罗)和沙丁胺醇。有记录显示，不法猪农利用这两种药物来增加猪只的瘦肉，市民食用有这类药物残余积聚的动物内脏可能导致食物中毒。
    During the year, 75353 and 15923 vehicles carrying vegetables and poultry were inspected at the Man Kam To Food Control Office and 85318 pig urine samples were taken for testing for beta-agonists, including clenbuterol and salbutamol, which were recorded as being used illegally as an agent to promote lean meat in food animals and, through their residue in animal offal, might cause food poisoning.
  • 一种苦味油质的丁酸甘油三酸酯，丁酸甘油酯的一种形式。
    a bitter oily triglyceride of butyric acid; a form of butyrin.
  • 油酸的或与油酸有关的
    Of or relating to oleic acid.
  • 油酸酯或盐
    An ester or a salt of oleic acid.
  • 乳脂牛奶中的天然脂肪，是奶油的成分之一，主要由含有油酸、硬脂酸和软脂酸的甘油脂混合物构成
    The natural fat of milk from which butter is made, consisting largely of the glycerides of oleic, stearic, and palmitic acids.
  • 乙硫磷一种剧毒的液态有机磷酸酯杀虫剂，分子式为c9h22o4p2s3
    A highly toxic, liquid organophosphate pesticide, C9H22O4P2S3.
  • 瓜氨酸一种氨基酸，c6h13n3o3，最初从西瓜中分离出来，在肝部的尿素形成过程中，其作为中介物将鸟氨酸转为精氨酸
    An amino acid, C6H13N3O3, originally isolated from watermelon, that is produced as an intermediate in the conversion of ornithine to arginine during urea formation in the liver.
  • 小而酸的椭圆形到牙轮顶尖形的叶子；多指做色拉用的普通酸模。
    small tart oval to spearpoint-shaped leaves; preferred to common sorrel for salads.
  • 马哈利酸樱桃一种属于蔷薇科的欧亚小型观赏树（马哈利樱桃李属），开白花，结黑色卵形的单个种子的小核果，中东地区将其果实用于烹调
    A small Eurasian ornamental tree(Prunus mahaleb) of the rose family, having white flowers and small, ovoid, black drupes with single seeds that are used in Middle Eastern cooking.
  • 噢，我肩酸背痛。
    Ow... My shoulders feel stiff and my back aches.
  • 用草酸盐或草酸处理（样品）
    To treat(a specimen) with an oxalate or oxalic acid.
  • 甚至菠菜和甜菜也难逃其咎，因为它们富含草酸，而大量的草酸是有害的。
    Even spinach and beets are not exempt, since they're high in oxalic acid, which is harmful in large quantities.
  • 由于氰化铁氧化而形成的氰铁酸的盐。
    salt of ferricyanic acid obtained by oxidation of a ferrocynide.
  • 一种白色的二羧酸，由糖或淀粉氧化形成。
    a white dicarboxylic acid formed from oxidation of sugar or starch.
  • 尿模素一种白色晶状尿酸氧化物，c4h6n4o3，该尿酸为脊椎动物嘌呤的代谢终产物，在医药方面用来刺激组织生长
    A white, crystalline oxidation product, C4H6N4O3, of uric acid that is the metabolic end product of vertebrate purine oxidation and is used medicinally to promote tissue growth.