您要查找的是不是：
- In this paper, the speciation characteristics of heavy metals in Jinshajiang( Panzhihua) sediments by using continuous extraction and AAS. 采用原子吸收光谱法研究了金沙江攀枝花段水系沉积物中重金属的形态及分布特征。
- In this paper,the speciation characteristics of heavy metals in Jinshajiang(Panzhihua) sediments by using continuous extraction and AAS. 采用原子吸收光谱法研究了金沙江攀枝花段水系沉积物中重金属的形态及分布特征。
- The distribution and speciation of boron in boron sludge are then analyzed by continuous extraction with different solvent. 在此基础上,选用不同的溶剂,通过连续浸取方法对硼泥中硼的分布及形态进行分析。
- The total technical process and suitable conditions for continuous extraction of essential oil,pigment,pectin and hesperidin from orange peel were studied. 研究了从柑桔皮中连续提取精油、色素、果胶、橙皮苷的总工艺流程及适宜的工艺条件。
- Continuous extraction of Essential oil and Ging erols from g ing er by anodic stripping voltammetry and a new method for quantitative determination of Ging erol extracted were studied in this paper. 研究了凤头姜中姜精油、姜辣素的连续提取工艺,提出了用溶出伏安法测定姜辣素的方法,并对乙醇循环法提取姜辣素的最优反应时间进行了探讨。
- The extraction and separation of total alkaloids from Wu-He Dipsacus by continuous extraction are described.Then the analysis of the quantity of alkaloids is carried out by UV method. 摘要采用索氏提取法对不同生长时期的五鹤续断中总生物碱进行提取并分离，探讨用紫外分光光度法测定总生物碱质量分数的方法。
- He makes fresh orange juice with an electric extractor. 他用电动榨汁机榨取新鲜的橙汁。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- oscillating liquid continuous extraction tower 往复回转式液体连续萃取塔
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- A continuous inked ribbon used on output units. 在输出设备(如打印机)上使用的一种连续上油墨的色带。
- Root of Eucalyptus grandis have been naturally,ultrasonically and continuously extracted with hexane,and have been identified with gas chromatograph-mass spectrometer(GC-MS). 以正己烷作浸提剂,用冷浸、超声、索氏3种不同方法浸提巨桉的树根,然后用气质联用仪(GC-MS)检测浸提液的化学成分。
- The brain needs a continuous supply of blood. 大脑需要连续不断地供血。
- A continuous course of stones supporting a wall. 墙基层支撑一堵墙的一组连续的石块
- We have an extractor fan in the kitchen to get rid of the smell of cooking. 我们的厨房里有台排气扇，用来消除油烟。
- Thys-Jacobs believes that PMS sufferers might have normal calcium levels in their blood and urine----but only because parathyroid-hormone levels are abnormally high and the hormone is continually extracting calcium from their bones. 泰思-雅可布斯认为经前综合症患者可能血液和尿液里的钙含量正常----只是由于甲状旁腺激素高得异常，这种激素不断从骨头里提取钙，才造成这种症状。
- It take a major operation to extract money from a minor poet. 要从小诗人那儿榨出钱来，得施行一次大手术。
- Be this a continuous flight, or do we stop off anywhere. 我们是不著陆的连续飞行呢，还是要在中途的什麽地方停一停。
- Continuous assessment is made of all students' work. 对全体学生的功课作出连贯性的评定。
- Data mining is to extract knowledge from information. 资料开采是从各种资讯中获得知识。
