查询词典 purified

With urban air pollution being more and more serious, it is very important that how to use plant to purified air pollutant.

随着城市大气污染的日益严重，如何利用植物来净化大气污染物越来越受到广泛关注。

Ionic Pro ionic air purifiers trap irritants and allergens on three collection blades and then release purified air back into the room.

专业离子的离子空气净化器陷阱刺激性和过敏原三个收集刀片，然后释放空气净化回到了房间。

The leaf blotch pathogen Alternaria alternate was purified from Schisandra chinens and its biological characteristics were studied.

分离纯化了五味子叶枯病的病原菌细极链格孢菌，并对其生物学特性进行了研究。

The extraction sample was purified by Aluminum oxide column for chromatography and analyzed by RP-HPLC.

为有效地监测肉类产品中的药物残留，建立了测定猪肉中安定残留量的反相高效液相色谱法。

I took family pictures for the villagers in the day time and developed the films at night with water from the local river, which I purified with alunite. There was no electricity.

我在当地住了十天，白天用身上带的120相机在村子里拍家庭照，晚上用河水冲洗照片，用明矾去掉河水中的杂质。

An amidase from a strain Bacillus cereus ZJB-07112 was purified to homogeneity by using sonication, anion-exchange chromatography, phenyl-sepharose chromatography.

用一株蜡状芽孢杆菌新菌株ZJB-07112 ( Bacillus cereus ZJB-07112)发酵生产酰胺酶，经超声波细胞破碎、High Q阴离子色谱、Phenyl-Sepharose疏水色谱等步骤获得了凝胶电泳均一的酰胺酶。

A amidase from a strain Bacillus cereus ZJB-07112 was purified to homogeneity by using of the sonication, anion-exchange chromatography, Pheny1-Sepharose chromatography.

用一株蜡状芽孢杆菌新菌株ZJB-07112 (Bacillus cereus ZJB-07112)发酵生产酰胺酶，经超声波细胞破碎、High Q阴离子层析、Phenyl-Sepharose疏水层析等步骤获得了凝胶电泳均一的酰胺酶。

Since the production of carbon nanotubes synthesized by arc-discharge method contains impurities such as carbon nano-particles, amorphism carbon and graphite fragment, several purification methods were used to purify carbon nanotubes. It is found that with oxidation method in air, we can easily get purified carbon nanotubes.

由于用电弧放电法合成出来的纳米碳管产物中除了有纳米碳管外，还含有一些纳米石墨颗粒、无定形碳和石墨碎片等，因此本文对用电弧放电法合成出的纳米碳管进行了多种方法、探索性的提纯研究，实验结果发现，利用大气氧化法对纳米碳管进行提纯效果好，设备简单，是一种方便实用的方法。

The polysaccharide fraction AGP-3 was obtained and analyzed preliminarily after water-soluble polysaccharides from Ampelopsis grossedentata being isolated and purified.

目的对藤茶水溶性多糖进行分离纯化得到AGP-3组分，并对其结构进行初步的鉴定，为藤茶多糖结构与生物活性关系的研究奠定基础。

Results were showed:α-HT was extracted from soft leaves and stems of Ampelopsis cantoniensis by hot water, and then purified by re-crystallization.

结果表明，用水或乙醇作为溶剂对该植物进行热浸提，然后利用α-HT 难溶于冷水、易溶于热水的性质采用重结晶的办法对其进行分离纯化。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。