a reverse phase high performance liquid chromatography assay was carried out for the determination of fenitoina sodica containing phenobarbital sodium as the internal standard, and other active components in tablets were quantified simultaneously by another mobile phase.

  • 本文采用高效液相色谱法以两种色谱洗脱系统分别对苯妥英钠和其它组分进行了含量限度的测定,并对小剂量成分进行含量均匀度的检查,制定了各组分含量均匀度限度的范围。
  • 来源:互联网摘选更新时间:2026-07-13 05:51:55

  • 重点词汇
  • quantifiedv.确定…的数量( quantify的过去式和过去分词 );
  • anotheradj. 又一个;再一个;另一的;其他一种;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • phasen.阶段;时期;月相;(月亮的)盈亏;
  • were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
  • andconj. 和;与;而且;于是;然后
  • internaladj.内部的;体内的;国内的;内心的;
  • sodiumn.<化>钠(11号元素,符号 Na);
  • 相关例句
1、

artists can never keep aloof from the reality.

艺术家千万不可脱离现实生活。

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2、

and marfanoid appearance, with long arms and fingers.

马方样外表伴长臂长指。

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3、

effect of decolorizing on the curding strength of monascus spp

脱色对红曲霉凝乳力的影响

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4、

conclusion ferrous lactate tablet is a highly effective drug as ferrous succinate tablets and with endurably mild side effects to patients with ida.

结论乳酸亚铁片治疗IDA疗效好,胃肠不良反应轻,患者耐受性好,是治疗IDA安全、有效的口服铁剂。

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5、

there is no lack of barmen and waiters looking for good jobs - but most of them have never made a cup of coffee in their lives.

寻找好工作的酒吧男招待和服务员并不少-但是他们中很多人从来没有冲泡过一杯咖啡。

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6、

there are bibles for every sort of person, from "seekers" to cowboys, from brides to barmen.

还有适合于各类人的《圣经》,从“探索者”到牛仔,从新娘到酒保。

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7、

one end of the stopper is pivoted on the handle to make the other end thereof to abut against or depart from the protective cover;

一止挡件,其一端枢接于该把手并可摆动,促使其另一端抵靠或脱离该护盖;

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9、

so each perforated interval can contact with the fresh acidizing fluid with original concentration by use of such a method, thus solving the problem of partial intervals ′ being difficult to contact with the fresh acid because of the long horizontal interval.

采用这种方法,可以让每个射孔段都能接触到地面原始浓度的鲜酸,解决了由于水平井段长,部分射孔段难以接触到鲜酸的难题。

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10、

the production of acid-rock reaction has much secondary precipitation, but which can use chemistry, suitable acidizing fluid type and concentration, correct acidizing treatment technology to control the quantity, so reduce the damage of precipitation to formation.

虽然酸岩反应二次沉淀较多,但可以综合运用化学控制法、合适的酸液类型及浓度控制法、正确酸化工艺控制法减少沉淀的产生,降低对储层的伤害。

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11、

however, optimized multifunction additive kb-28 has poor acid resistance although it plays significant roles in cutting down superficial tension and corrosion mitigation, therefore, resist kb-96 is used in the acidizing fluid.

优选出的多功能添加剂KB-28在降低表面张力和缓蚀性能上的作用较为明显,但抗酸渣的性能不强,因此在酸液中使用了抗酸渣剂KS-96。

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12、

in this paper, the major factor for controlling acidizing fluid filtration is analysed by using orthogonal analysis method, and it has important meaning for taking relevant steps to control acid leaking into reservoir in acid fracturing tests.

文中介绍了用正交分析法分析各种因素对酸液滤失影响的大小,这对酸压施工中采取相应措施控制酸液滤失有极其重要的意义。

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13、

acidizing fluid system is the best important material in acid fracturing. it is the key to research acidizing fluid system adapting to high-temperature and deep reservoir in order to guarantee the success of acid fracturing.

酸液体系是酸压施工中最为重要的材料,研究适宜于高温深层的酸液体系是确保酸压施工成功的关键。

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14、

the experiment result of fracture conductivity of acid etching proves that optimizing acidizing fluid formula can prevent sandstone rock from structure destroy and sand production, and can obtain high fracture conductivity.

酸蚀裂缝导流试验结果证明,优选酸液配方可以防止砂岩酸化后结构破坏、出砂,且能够获得较高的酸蚀裂缝导流能力。

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15、

filtrateloss parameter of acidizing fluid is one of the key parameters to determine fracture geometry and the time of closed fracture in fracturing and acidizing design.

酸液向地层的滤失参数,是压裂酸化设计时确定裂缝几何尺寸及裂缝闭合时间最关键的参数之一。

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16、

gelling agent kf-1 for acidizing fluid is developed by reverse phase emulsion copolymerization of acrylic monomers.

采用逆向乳液聚合新工艺研制了一种酸液胶凝剂KF-1。

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17、

a study on fluosilicic/ hydrochloric mixed acidizing fluid for removing indepth clay damage in sandstone reservoirs

用于解除储层深部粘土堵塞的氟硅酸/盐酸体系研究

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18、

development of additives for hcm acidizing fluid

HCM酸液添加剂的研制

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19、

broken down and stimulation of oilfield can mainly apply acidizing fluid system to remove formation plugging.

油田解堵增注主要用酸液体系解除地层堵塞。

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20、

the principles, characteristics and the application of various acidizing fluid system have been discussed in various degrees in the paper.

对各种酸液体系的原理、特点及现场应用情况作了不同程度的论述。

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