查询词典 purification

Macroporous resin could be used in the purification of the total flavonoids in Lignum Dalbergiae odoriferae.

HPD？100树脂能够有效纯化降香总黄酮。

Methods 9 kinds of macroporous resins with different polarities were used in the purification of the total flavonoids in Lignum Dalbergia odorifera.Results HPD?

选择9种不同极性的大孔吸附树脂，以降香总黄酮为指标，通过静态吸附和解吸附试验优选树脂，动态试验考察其纯化降香总黄酮的最佳工艺条件。

The optimal static adsorbing time and desorbing time were both 5 h, the optimal concentration of sample was 3.7 mg/mL, flow speed was 2 mL/min, and eluted with ethanol at the concentration of more than 70% which volume was ten times of elution bed volume, what was better in eluotropic effect with smaller in tailing level. Conclusion HPD100 macroporous resin could be used in the purification of the total flavonoids in Lignum Dalbergiae odoriferae.

结果 静态试验选出HPD100树脂，其最佳静态吸附时间和解吸附时间均为5 h，样品溶液浓度为3.7 mg/mL，吸附流速为2 mL/min，10倍床体积的70%以上浓度乙醇洗脱，可解吸附70%的降香总黄酮。

This dissertation builds the mathematical model for illumination area and photo-catalytic purification rate and they have a good linear relationship.

同时，本文研究和建立的光照面积与光净化速率的数学模型，呈良好的线性关系。

Participants will usually dress in a Japanese fundoshi, or loincloth, and throw mud and water at one another to symbolise purification.

参加裸体节的人通常只在下身围一块白布，彼此互掷稀泥和泼水，以显示纯洁性。

It can be used for the separation and purification of solutes from low molecular mass substances to macromolecules such as proteins.

连续床层析的研究始于八十年代末，是一种新型的高效液相层析分离方法，可用于从小分子到蛋白质等生物大分子的分离纯化。

Passively increases the duration of lycanthropy, purification, ancestral power and nature's help.

被动增加兽化为狼人、净化、先祖之力和自然之力的持续时间

Objective To establish the high-cell-density fermenting method of recombinant human lymphotoxin alpha in Escherichia Coli and the annealing and purification methods of objective protein,then optimize the methods and obtain high purity rhLT-α.

目的建立和优化重组人淋巴毒素α工程菌高密度发酵方法以及目的蛋白的复性和纯化方法，得到高纯度的重组人淋巴毒素α。

Lymphotoxin Alpha ; High-Cell-Density Fermentation ; Annealing ; Purification

淋巴毒素α；高密度发酵；复性；纯化

Objective To optimize the procedure for purification and lysis of influenza virus vaccine.

目的 优化大规模生产的流感病毒裂解疫苗的纯化及裂解工艺。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。