The serum levels of colon cancer antigen (CCA) and carcinoembryonic antigen (CEA) in 186 cases of malignant tumours were detected by enzyme linked double antibody sandwich technique.
采用酶联免疫双抗体夹心法检测186例恶性肿瘤患者血清结肠癌抗原(CCA)和癌胚抗原(CEA)。
Conclusion Endoscope is easy to manipulate with a clear operation field, and can, therefore, be used in myringoplasty for all kinds of tympanic membrane perforations using sandwich technique.
结论耳内镜使用方便、术野清晰，夹层法适合于各种类型的鼓膜穿孔。
OBJECTIVE: To evaluate the clinical efficacy of the "open sandwich" with flowable composite technique in wedge-shaped defect restoration.
目的：本实验评价流动树脂开放式夹层技术充填楔状缺损的临床有效性。
The main component of polyurethane foam and the technique were studied to develop a rigid polyurethane foam(PUF) which could be used in the sandwich structure.
针对夹层结构的特点，通过对聚氨酯泡沫的各主要组分及发泡工艺的研究，研制出了一种适用于夹层结构的硬质聚氨酯泡沫。
This paper introduced the fabrication processes of welded plate heat exchangers sandwich and shell and welding technique which adopted in the course of fabrication.
扼要介绍了全焊接板式换热器的芯体和外壳的制造工艺以及在制造过程中所采用的焊接技术。
This paper introduced the fabrication processes of welded plate heat exchanger's sandwich and shell and welding technique which adopted in the course of fabrication.
简要介绍了全焊接板式换热器的芯体和外壳的制造工艺以及在制造过程中所采用的焊接技术。
The invention relates to a preparing technique for a sandwich frozen stick confection.
本发明涉及一种三明治雪糕的制备工艺。
Using the 3-D homogenization method and the finite element technique, we evaluate the effective elastic constants of the 3-D honeycomb sandwich panel.
基于三维均匀化方法并结合有限元技术，计算三维蜂窝夹层板的等效弹性常数。
Methods: The double-antibody sandwich ELISA technique.
方法：采用双抗体夹心elisa法。
Methods The double antibody sandwich ELISA technique was applied.
方法采用双抗体夹心elisa法。
Methods: The level of MMP 2 in serum was detected by a step sandwich enzyme immunoassay technique.
方法：采用一步酶法测定血清中MMP -2的表达量，用免疫组化法检测MMP - 2在实体瘤中的表达情况。
This assay employs the quantitative sandwich enzyme immunoassay technique. Platelet antigens have been pre-coated onto a microplate.
本试剂盒应用双抗体夹心酶标免疫分析法测定标本中血小板抗体水平。
This assay employs the quantitative sandwich enzyme immunoassay technique. A monoclonal antibody specific for lymphocyte factor has been pre-coated onto a microplate.
本试剂盒应用双抗体夹心酶标免疫分析法测定标本中淋巴细胞因子水平。
This assay employs the quantitative sandwich enzyme immunoassay technique. A monoclonal antibody specific for lymphocyte factor has been pre-coated onto a microplate.
本试剂盒应用双抗体夹心酶标免疫分析法测定标本中淋巴细胞因子水平。
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