英汉例句

• solvent impregnating resins (sir) have been prepared by impregnating macroporous styrene-divinylbenzene copolymer adsorption resins (sdar) in the solution of extracting agent n235.

  用萃取剂n_（235）（多种叔胺混合物）浸渍大孔苯乙烯-二乙烯基苯吸附树脂（sdar）制备了溶剂浸渍树脂（sir）。

• this method contains steps as follows: pre-processing raw material, adding extracting agent which contains ionic liquid, centrifuging, filtering, purifying and condensing the extracting liquid.

  该方法包括下列步骤：原料预处理，加入含离子液体的萃取剂，萃取液离心、过滤、纯化、浓缩即可。

• method: respectively degree of orange peel thickness and weight, extracting agent and extraction time for mixing crushed were performed single factor experiment, respectively.

  方法：分别对橙皮的厚薄度和重量、萃取剂和搅碎萃取时间等进行单因素实验。

• this new method has changed the extracting agent of original phloroglucinol method, developing agent preparation is also improved.

  改变了原方法中的溶剂抽提系统，显色剂的配方作了改进。

• dichloromethane was used as extracting agent for the extraction, and then vacuum rotatory evaporator was used for the concentration.

  以二氯甲烷为萃取剂对茅台迎宾酒中的微量成分进行了萃取，然后用真空旋转蒸发器将其浓缩。

• effects of ph in the reaction medium, the incubation temperature, the extracting agent and the sample matrix on the detection sensitivities were also studied and discussed.

  笔者还对孵育介质ph和温度、提取剂及样品基体等因素对定量曲线的影响进行了研究和讨论。

• can be used as raw material for dyestuff , phenolic resin , medicine and oil paint . or used as the extracting agent of pure products such as phenol , cresol and xylenol.

  可用于制造染料，酚醛树脂，医药，油漆等；还可作为提取苯酚，甲酚和二甲酚等纯产品的原料。