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- In Chapter 3, a field analysis method of benzene, toluene, ethylbenzene and xylene in the water and indoor air using portable gas chromatography combined with headspace solid-phase microextraction. 第三章研究了固相微萃取技术与便携式气相色谱联用,对水中以及室内空气中的苯、甲苯、乙基苯、二甲苯进行现场快速检测。
- And a field analysis method of benzene, toluene, ethylbenzene and xylene (BTEX) by portable gas chromatography combined with headspace solid-phase microextraction (HS-SPME) was also developed. 建立了固相微萃取技术与便携式气相色谱联用,现场快速检测苯、甲苯、乙基苯、二甲苯(BTEX)的新方法。
- An Enhanced Molecular Field Analysis Method Using Genetic Algorithm 基于遗传算法的分子场分析方法研究
- Characteristic parameters in klystron output circuit by field analysis method 用场分析法求解速调管输出回路特性参数
- Temperature Analysis of Axial Ventilation Cooling Motor Rotor with Flow Field Analysis Method 流场分析轴向通风冷却电机的转子温度
- Application of field analysis method and impedance superposition method in gap-impedance calculation of klystron output circuit 场分析法与阻抗叠加方法在速调管输出腔间隙阻抗计算中的应用
- This analysis method possesses the applicat... 该分析方法在同类产品中有应用的可能性。
- Field analysis method 场分析法
- Design method and magnetic field analysis of axial-magnetized permanent magnet micromotor[J]. 引用该论文 杨杰伟;吴一辉;贾宏光;张平;王淑荣.
- Research of the Analysis Method of Lutein in Tagetes Patula L. 万寿菊中叶黄素的分析方法研究。
- Surface active agents - Sodium dodecyl sulfate - Analysis method. 表面活性剂。十二烷基硫酸钠。分析方法。
- The research shows that the three-dimensional acoustic boundary clement model is an efficient and highly accurate method of sound field analysis of reactive mufflers. 研究结果表明;三维声学边界元模型是抗性结构消声器声场分析的有效方法并具有较高精度.
- Improvement of analysis method of dilution ratio on BOD. 生化需氧量测试方法稀释比的改良
- Method: to adopt the HPLC and chemical analysis method. 方法:高效液相色谱法和化学分析法。
- Because of the flexibility of enveloping method than dentiform normal method, three new screws are designed by enveloping method with flow field analysis. 由于包络法比齿型法线法应用简便,因此我们采用包络法设计了三种新型螺杆元件,并对其分别进行了流场分析。
- Purity analysis method of Industrial Iso Nonyl Alcohol was... 目前国外尚未见公开报道。
- The circuits of dumbbell-shaped DGS and spiral-shaped DGS are analyzed and simulated by using the analysis method of the electromagnetic field. 摘要文章对目前应用于微波平面电路设计领域的DGS结构进行了研究,通过电磁场分析软件对各种DGS结构进行分析和优化;
- The influence of different EB scanning tracks on the brazing temperature field is discussed by the finite element analysis method. 本文通过有限元分析的方法讨论了不同电子束扫描轨迹对钎焊温度场的影响;
- Force Field analysis can be used to assess the impact of a proposed solution by helping to understand and present the forces that impact a situation. 立场分析通过帮助了解并展示作用于方案过程的阻力和助力,来评价该解决方案的成效。
- The paper introduces the steps of the unit classification analysis method. 介绍了单元聚类分析步骤。