fractionated怎么读，fractionated什么意思，fractionated短语和例句

1.Solution polymerized styrene-butadiene rubber ( S-SBR ) was fractionated by repeated precipitation method, using redistilled toluene as solvent and ethyl alcohol as precipitant.

本工作用甲苯作溶剂，乙醇作沉淀剂，用沉淀分级法，对溶聚丁苯橡胶（S-SBR）进行了分级。

2.METHODS CTX-dwas fractionated and purified from Naja naja atra venom by column chromatography and RP-HPLC.

方法应用柱层析及RP- HPLC，从眼镜蛇毒粗毒中分离纯化细胞素素（CTX）。

3.The purpose of this study was to evaluate the safety of cryopreserved and thawed peripheral blood stem cell (PBSC) fractionated return infusions in children.

本研究探讨儿童患者中冻存自体外周血造血干细胞回输的相关毒性。

4.The mite extract was fractionated by SDS-polyacrylamide gel electrophoresis and then blotted onto acetic nitrocellulose sheets.

尘螨浸液经SDS-聚丙烯酰胺凝胶电泳后，转移到醋酸硝酸纤维滤膜上使之固相化。

5.Cellulose, stearic acid, magnesium stearate, modified cellulose, modified cellulose gum, fractionated coconut oil, and carnauba wax.

纤维素，硬脂酸，硬脂酸镁，改性纤维素，改性纤维素胶，分馏椰子油，巴西棕榈蜡。

6.A primary limitation to past lunar seismic studies was the wash of'noise' caused by overlapping signals bouncing repeatedly offstructures in the Moon’s fractionated crust.

过去的月震研究最主要的限制就是去除噪声，这些噪声由迭加信号在月球的分馏地壳结构中反复反射引起。

7.Objective To explore the methods and effects of body fractionated stereotactic radiotherapy in the treatment of lung metastases.

目的：探讨体部立体定向放射治疗肺转移瘤的方法和疗效。

8.All patients were treated with fractionated stereotactic radiotherapy (FSRT).

所有患者均采用分次立体定向放射治疗(FSRT)。