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- silica pretreatment 白炭黑预处理
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。
- Containing little silica, as igneous rocks. 基性的基性的,含有比较少量的二氧化硅的作为火成岩的
- The results of the studies are listed as follows:1. The analysis of patulin in AJC by HPLC with Silica SPE Pretreatment has also been studied. 研究结果如下: 1.;建立了硅胶SPE-HPLC测定浓缩苹果汁及苹果中棒曲霉素含量的方法。
- Curcumin pretreatment group(CUR group, n =13). (5 )姜黄素预处理组 (CUR组 ,n =13)。 制备感染性脑水肿模型。
- It is a compound of aluminum, silica, and fluorine. 它是铝、硅和氟的化合物。
- Containing little silica,as igneous rocks. 基性的基性的,含有比较少量的二氧化硅的作为火成岩的
- Airflow membrane-forming treatment with aluminium chloride as membraneforming agent was carried out after pretreatment of silica grey powder. 论述先对硅灰石粉进行预处理,然后用三氧化铝等包膜剂对其进行气流包膜处理。
- Silica is a basic unit in many ceramics. 硅是一种基本的陶瓷制品。
- Hydrophobic silica is the active antifoam agent. 憎水性硅石是一种有效的防泡剂。
- Pure TS99 could be obtained from pretreatment fermentation broth through macroreticular adsorbent, silica gel column chromatography and thin-layer chromatography. 发酵液经过预处理后,依次用大孔树脂吸附,硅胶柱吸附层析和薄层层析等分离方法即可获得农用抗生素TS99纯品。
- Beneficiation removes clay and silica to considerable extent. 富集操作除去粘土和硅石达到相当高的程度。
- Pretreatment with LPS can induce endotoxin tolerance in monocytes. 脂多糖预处理可以引起人单核细胞产生耐受。
- A variety of silica that contains microcrystalline quartz. 燧石含微小晶状的石英的各种硅石
- The approach includes two stages: pretreatment and optimization. 该方法主要包括调度预处理与优化两个步骤。
- The effect of L-NNA might be reversed by pretreatment with L-arg. L-NNA的作用可被预先灌流L-Arg而逆转。
- The index of both pretreatment and dyeing were ideal. 大生产应用试验表明,其前处理及染色各项指标均较理想。
- A translucent mineral of hydrated silica, often used as a gem. 蛋白石一种非晶质氧化硅,含有明显的变色晕彩,常被用来当作宝石
- To handle all the chemical testing pretreatment tasks. 负责所有化学测试前处理工作。
- Puffing and trapping technique was used in the sample pretreatment. 用吹扫捕集法作试样预处理。