纯度的例句（纯度在句子中的用法）

• a tonne of highly enriched uranium 一吨高纯度的铀
• The silver vase had been hallmarked at Birmingham. 这个银瓶是在伯明翰打上纯度标记的。
• We can guarantee it pure. 我们可以保证它的纯度。
• Objective : To explore the relation between specific rotation and purity of sorbitol. 目的: 探讨山梨醇的比旋度与纯度的关系.
• Blower be protected off mote , low noise , avoid mote drop in raw. 隔尘、静音风机 、 间绝进入原料尘埃, 确保原料精纯度.
• The students are asked to prove the purity of copper. 要求学生们检验铜的纯度.
• The purity of the water is tested regularly. 水的纯度定期检测。
• In metallurgy industry, iodine is used for purifying high pure metal. 在冶金工业中, 碘用于精炼高纯度金属.
• Oxygen obtained from liquefied air is usually about 99.5 % pure. 由液化空气所取得的氧其纯度通常约为99.5%.
• The purity of isoquercitrin was isolated with a gel column. 酶反应产物用硅胶柱层析法提取,可以得到高纯度的异槲皮甙.
• Changeless is tall purity is oleaginous, light bright is incompact the use feeling that stretch tight. 不变的是高纯度的油质, 轻爽不紧绷的使用感.
• Conclusion: Purified SOD, hematin and nourishing peptone were successfully extracted and prepared from hog blood. 结论: 从猪血中成功制备了产率与纯度较高的SOD 、 红素以及营养价值较高的蛋白胨.
• Characteristics and Description : High purity , fine granularity, low oxygen content. 纯度高 、 粒度细 、 氧含量低.
• Methods: 30 male SD rats ( islet donors ) were randomly divided into 3 groups. 方法: 取30只SD雄性大鼠随机分成3组,采用胶原酶V型 胰管灌注分离消化及 Ficoll 纯化,制备三种不同纯度的胰岛.
• The main products of PET supercritical methanolysis are dimethyl terephthalate ( DMT ) and ethylene glycol ( EG ). 红外光谱检测解聚产物是纯度很高的对苯二甲酸二甲酯 ( DMT ) 单体和乙二醇.
• The purity of dimethyl disulfide was determined by capillary gas chromatography. 应用毛细管气相色谱法测定二甲基二硫的纯度.
• Improved yield and selectivity are observed while applying this technology on diazo - coupling reactions. 该技术在重氮化、偶合反应中的应用,取得了高于常规反应器的收率和纯度.
• Objective : To purify rabbit hepatic chalone HC , and investigate its biological activity, purity and molecular weight. 目的: 制备家兔肝抑素纯品, 检测其生物活性 、 纯度和相对分子质量.
• Menstruum crystal is widely used in cephalosporin production in view of its stability and high purity. 溶媒结晶由于其稳定性和纯度高被广泛用于头孢菌素生产中.
• A procedure was developed to separate capsaicinoids from Capsicum Oleoresin and Capsicum. 本文介绍了一种以辣椒精及辣椒为原料制备药品级纯度辣椒素类物质的方法.