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- 饲料中维生素A水平低 Low Vitamin A levels in feed
- 反相高效液相色谱法测定预混合饲料中维生素A乙酸酯的含量 Determination of vitamin A acetate in premix feed by RP-HPLC
- 饲粮中锌与维生素A水平对肉仔鸡生产性能的影响 Effect of zinc and vitamin A level in feed on production performance for broilers
- 学校的学术水平低得可怜 The academic standards in the school were pathetic
- 鲍人工配合饲料中维生素C的稳定性 Studies on stability of vitamin C in artificial diets for abalone
- 维生素A水平 Vitamin A concentrations
- 水平低架天线 low-construct horizontal antennas
- 不同指示剂对EDTA法测定饲料中钙含量准确性影响的研究 Effect of different indicator on veracity of determining feed calcium content using EDTA
- 水平低周反复荷载 low -cycle and repeated load
- 利用近红外光谱法快速测定青贮玉米饲料中NDF与ADF含量 Rapid Determination of NDF and ADF in Corn Stalk Silage Using Near Infrared Reflectance Spectroscopy
- 粗制核黄素制剂中维生素A、D、E、K在HPLC上的定量分析 The Quantitaive Determination of the Fat-Soluble Vitamins A,D,E, and K in Crude Riboftavine Prepa-ration by High Performance Liquid Chromatography
- 我久未练习, 德语、 网球、 唱歌水平低了很多. My German, tennis, singing is rather rusty.
- 健康人尿纤维蛋白肽A水平及其影响因素的研究 The study on Urinary Fibrinopeptide A level of Healthy Adult and its Influencing Factors
- CSTR和Batch中维生素B_1对BZ反应影响的研究 The Effects of Vitamin B_1 on the B Z Reaction in CSTR and Batch
- 双低菜粕在猪饲料中的应用 Application of Two Lower Rapeseed Meal in Pig Feed
- 维生素A，维生素甲，维他命甲，甲种维生素，抗干眼醇，视黄醇，抗干眼病维生素 Vaflol; Vialpha; Vitamin A; Vitpex; Vogan; Vogan-neu; V．A
- 学生作品创意水平低,制作粗糙,版式不讲究,不好。 The student's works has demonstrated low level of originality, crude making, impaticular format, with insufficient overall effect.
- 真鲷仔鱼用微粒子饲料中肽酶与大豆卵磷脂添加效果的研究 STUDIES ON THE ROLE OF PEPTIDASE AND POWDER SOYBEAN LECITHIN IN MICROPARTICLE DIETS FOR RED SEA BREAM PAGRUS MAJOR LARVAE
- 鹤壁市正常居民及食管疾患者血中维生素的研究 Studies on the Blood Vitamin Levels in normal population and patients with Esophageal Cancer in Hobia city, Honan.
- 早期正常和异常妊娠相关血浆蛋白-A水平研究及意义 Study of PAPP-A level in normal and abnormal first-trimester pregnancy and its clinical significance
