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- The unsaponifiable matters of rape seed oil were divided into a sterol and three other fractions by HPLC. 采用制备型高效液相色谱法将菜籽油不皂化物分离为甾醇、4-甲基甾醇、三萜醇和烃四类。
- Discharges to the aquatic environment of metals and xenobiotic compounds may affect animals and plants in the short as well as the long term. 溶入水中的各种金属和人造化合物将在长期影响动植物。
- Applications of HPLC and LC-MS techniques for the determination of nutritious and xenobiotic substances in foods were reviewed. 综述了近年来高效液相色谱和液相色谱质谱联用技术在食品工业上的应用。
- Results: 13 fatty acids components, 2 sterol and phytol ones were identified from R. dentatua L., amounting to 86.03% of the total constituents. 结果:从齿果酸模中分离鉴定了13个脂肪酸成分、2个甾类成分和1个植醇,占色谱总馏分出峰面积的86.;03%25。
- Plant Sterol and stanol compose the new typical functional food which is one of the functional foods recommended by the the Institute of the National Life Scicence. 植物甾醇和甾烷醇构成的新型保健食品是国际生命科学学会推荐的十大功能性食品之一。植物甾醇一般是以甾醇酯的形式应用于食品中;
- A calibration transformation matrix method is described for the quantitative detection of adulteration of peanut oil based on fatty acid, sterol and tocopherol contents. 根据食用油中脂肪酸、甾醇以及生育酚含量,应用校正转换矩阵法对花生油掺伪进行了定量检测。
- Abstract: A calibration transformation matrix method is described for the quantitative detection of adulteration of peanut oil based on fatty acid, sterol and tocopherol contents. 摘 要: 根据食用油中脂肪酸、甾醇以及生育酚含量,应用校正转换矩阵法对花生油掺伪进行了定量检测。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。
- She and I can't live under the same roof. 她和我不能住在一起。
- She had to scrimp and save to pay for her holiday. 她不得不为付假期的费用而苦苦攒钱。
- I'll try and rustle you up something to eat. 我设法给你弄点吃的。
- He sprang up and rushed to the door. 他跳起身,跑到门口。
- He took sick and died a week later. 他得了病,一周后就死去了。
- He's been in and out of prison for years. 他多年来屡次进出监狱。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The child was tired and fretful. 那孩子又疲倦又烦躁不安。
- Routine office work is my bread and butter. 日常的办公室工作是我的谋生之道。
- Keywords pregnant xenobiotic receptor;genetics variants;single nucleotide polymorphism;splicing variant;drug metabolism;pharmacogenetics; 孕烷受体;变异;单核苷酸多态性;可变剪接;药物代谢;遗传药理学;
- Language teaching is both a science and art. 语文教学既是一门科学又是一种艺术。