您要查找的是不是:
- Through the study, the technical routes of kaempferitrin isolation and preparation of rhamnose ware set up.It also laid the foundation for following research. 通过以上研究,同时建立了山柰苷提取分离和鼠李糖制备的工艺路线,有效的利用了光叶小腊树资源,也为其后续研究奠定了基础。
- Isolation and Preparation of Dermatan Sulfate Oligosaccharides 硫酸皮肤素寡糖的分离与制备
- The Isolation and FT-IR Study of Natural Pigments. 天然色素的分离及红外光谱鉴定。
- Keywords 20-hydroxyecdysone;isolation and preparation;structure modification; 蜕皮甾酮;分离制备;结构修饰;
- It's the path ofst isolation and in protectionism. 持续繁荣和稳定的唯一道路是打开市场和开放贸易。”
- Contract drafting and preparation. 起草和准备合同。
- Hope for the best and prepare for the worst. [谚]抱最好的希望,作最坏的准备。
- Love makes one overcome the sense of isolation and separateness. 爱可以使人战胜孤独和分离之感。
- A single active ingredient with the code name T4 hasrecently been isolated and prepared from the herbal plant,Tripterygium Wilfordii Hook (TWH). 近来从雷公藤(Tripterygium Wilfordii Hook,TWH)中分离、制备了一种活性单体成份代号为T4,初步动物研究表明,T4相对效价至少是T2(从TWH中制备的一种半纯品多甙)的100倍。
- Isolation and identification of southern stem canker of soybean. 大豆南方茎溃疡病菌的分离与鉴定。
- Isolation and purification of polysacchride in Lycoris Herb. 石蒜属植物多糖的分离纯化。
- Methods:The fermentation extracts were isolated and purified from endophyte HCCB00189 by solvent extraction,column chromatography and preparative HPLC,respectively. 方法:采用溶剂萃取、硅胶柱层析及制备HPLC等方法,对活性菌株的发酵物进行分离,并根据理化性质和光谱分析对化学结构进行鉴定。
- Study and preparation of HP-CagA IgG EIA kit and its application. 产细胞毒素幽门螺杆菌IgG抗体EIA试剂盒的研制与初步应用
- ISOLATION AND IDENTIFICATION OF CHITOSAN FROM MORUS ALBA L. 桑白皮中壳聚糖的分离与鉴定
- Immediate isolation and repair of fault equipment/appliances. 即刻隔离(绝缘)和修复损坏的设备/装置。
- There's a difference between preconditions and preparation. 前提和准备是有区别的。
- The isolation and extraction of bagasse alkali-oxygen lignin (OLG). (一) 蔗渣原料的化学成分分析及氧脱蔗渣木质素(OLG)的分离提取。
- Selection and preparation of samples for spectrographic analysis. 标准/规范英文名: Zinc alloy ingots.
- The lawyer nib his pen, spread out his paper, and prepared to write. 那律师装上笔尖,摊开纸张,准备开始写东西。
- ISOLATION AND IDENTIFICATION OF PIGEON NEWCASTLE DISEASE VIRUS AND PREPARATION OF INACTIVATED OIL-EMULSION VACCINE 鸽新城疫病毒的分离鉴定及灭活油乳化疫苗的研制