查询词典 detecting

Objective To study the value of alpha-fetoprotein heterogeneity in detecting pediatric diseases. Methods According to the different affinity of ConA with AFP, crossed affinity immunoelectrophoresis autoradiography was used.

目的 探讨甲胎蛋白异质体的检测在儿科肿瘤诊断中的临床应用价值方法根据刀豆素A对AFP亲和力的不同，采用亲和交叉免疫电泳自显影术检测AFP异质体。

Combined with the Foundation Research (Avigation science fund 04D52032)"study on CFAR detecting expert system base on clutter tracking".This paper study the fractal technic and snake algorithm on the application of clutter tracking.

本课题结合航空科学基金"基于杂波跟踪融合的恒虚警检测专家系统研究"，研究分形技术和snake算法在杂波跟踪中应用，设计了相应的算法，通过分析真实数据和仿真数据验证了算法的有效性。

Based on the radial and axial solenoid formula, the axial and external magnetic field homogeneities of the detecting coils are analyzed in detail.

通过分析不同几何尺寸的线圈中轴线上磁场的变化情况，并借助直螺线管的径向和轴向公式，对轴外磁场均匀性进行了探讨。

The early detecting and judging methods of axle box bearing failure are presented.

介绍了SS8 型机车轴箱轴承故障早期发现和判断的方法，分析了故障原因，提出了预防措施。

The invention can be applied widely in the process of detecting azimuth of undersea oil pipeline.

本发明可以广泛用于探察海底石油管线方位的过程中。

And according the results of the fluconazole sensitivity, differential expression level of CDR1 mRNA was showed on the candida albicans azole resistance and sensitive isolates, we want to discover the molecular mechanism of CDR1 expression regulation by detecting whether there were the mutations on the upper stream of the CDR1 gene.

CDR1基因在白念珠菌唑类耐药/敏感菌株中的表达情况观察，对念珠菌的mRNA进行NORTHERN BLOT检查，发现唑类耐药株与敏感株在CDR1基因表达上存在显著差异。3。

And according the results of the fluconazole sensitivity, differential expression level of CDRl mRNA was showed on the Candida albicans azole resistance and sensitive isolates, we want to discover the molecular mechanism of CDRl expression regulation by detecting whether there were the mutations on the upper stream of the CDRl gene.

CDRI基因在白念珠菌哇类耐药／敏感菌株中的表达情况观察，对念珠菌的mRNA进行NORTHERN BLOT检查，发现哇类耐药株与敏感株在CDRI基因表达上存在显著差异。3。

Methods A nested RT-PCR was used for detecting one fragment of SARS-CoV RNA in oropharyngeal swabs from 3 SARS probable patients ,4 SARS suspect patients and other 27 patients with fever in Hangzhou, and the nested RT-PCR product from one SARS probable patient was sequenced.Meanwhile in these 3 SARS probable patients, other three RT-PCR methods, including a hemi -nested RT-PCR targeted for another fragment of SARS-CoV RNA, a real-time RT -PCR and a modified nested real-time RT-PCR, were employed to detect SARS-Co V RNA.Results Two positives were found in the 3 SARS pro bable patients, and none positive in 4 SARS suspect patients and other 27 patien ts with fever, using the nested RT-PCR.

方法对2003年杭州市3例严重急性呼吸综合征临床确诊患者、4例疑似和27名医学观察者的咽拭子标本用巢式实时RT-PCR检测SARS-CoV核酸，对阳性扩增产物进行核酸序列测定，同时对3例患者的标本应用半巢式RT-PCR检测另一位点SARS-CoV核酸片段，并应用常规实时RT-PCR技术及改良实时RT-PCR技术进行检测。

On the base of roundly analyzing and studying the running mode of the sensorless BLDCM, we explain theories and realizable methods of detecting back electromotive force, phase verdict and phase compensation in detail.

在全面分析研究了无位置传感器无刷直流电动机运行方式的基础上，细致阐述了反电势过零检测、相位判断及相位补偿的原理及实现方法，并且为了在较宽的范围内提高BLDCM的调速性能，采用了数字式转速闭环控制。

A detecting method for weak sine signal under noise background is proposed in this paper.

提出了一种对噪声背景下微弱正弦信号的检测方法。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。