Whether TTV is a hepatitis viral remains further study.

TTV是否嗜肝病毒，有待进一步研究。

Conclusions There is TTV infection in children in Xinjiang.

结论新疆儿童中存在TTV的感染。

The intravenous drug users are at high risk for TTV infection.

静脉毒瘾者是TTV感染的高危人群；

Conclusions There is a possibility of vertical maternal fetal transmission of TTV.

结论孕产妇中存在TTV感染，并可能通过母婴传播的途径感染胎儿。

Objective: To study the effect of transfusion transmitted virus (TTV) on pregnant outcome.

目的：探讨TTV感染对妊娠结局的影响。

Methods TTV-DNA in serum of 72 patients with hepatitis Non-A to G were detected by Hn-PCR.

方法用半巢式聚合酶链反应方法检测72例非甲—庚型肝炎患者血清中ttv - DNA。

Objective To detect the infection state of TTV in different human groups in Zhanjiang district.

目的检测湛江地区不同人群TTV的感染情况。

Objective: To study the prevalence of transfusion transmitted virus (TTV) in hepatitis patients.

目的：了解输血传播病毒(TTV)在各型肝炎患者中的感染情况。

Conclusion: TTV infection will be one of the major causes of hepatitis of unknown etiology in this area.

结论：TTV在原因不明性肝炎中感染率明显高于其他人群，其可能是本地区原因不明性肝炎的致病因子。

To investigate the infection of transfusion transmitted virus (TTV) in the people without liver diseases.

调查非肝病人群中经输血传播病毒(TTV)的感染状况。

TTV infection in the patients was retrospectively analyzed with nested PCR detection of TTV DNA in serum.

采用套式聚合酶链反应方法对合并TTV感染情况进行回顾性研究。

Objective:To study the infection of transfusion transmitted virus(TTV) in hemodialysis patients in Wanbei.

目的：研究皖北地区经输血传播病毒（TTV）在血透患者中的感染。

To study tissue distribution of TTV in experimentally infected Rhesus monkey and if the TT virus is hepatotropic.

通过TTV在恒河猴的实验感染，了解TTV的嗜肝性及其在各组织中的分布。

Objective: To know the infection state of TTV and the relationship between other viral liver diseases in Hebei area.

目的：了解河北地区TT病毒(TTV)的感染状况以及与其它病毒性肝病的关系。

After getting married, he went to Taipei and joined Kuangchi Program Service, then joined TTV to act as Arts Leader until retiring .

结婚之后，他北上高就，先进入光启社，后来转台视美术指导担任美术组长，直到退休。

Objective: To investigate the location and distribution of transfusion transmitted virus (TTV) in the liver and extrahepatic tissues.

目的探讨经输血传播病毒（TTV）在肝及肝外组织的定位、分布及其意义。

Methods: TTV-DNA of 113 cases of parturients' blood serum and neonatal umbilical blood were detected by semi-nested polymerase chain reaction.

方法：应用半巢式聚合酶链反应技术检测113例孕产妇血清及其新生儿脐血的TTV—DNA。

You must select the appropriate deployment model by balancing your needs for customization and control against the TCO and TTV that your business requires.

您必须针对您的公司需要的TCO和TTV来平衡您的定制和控制需求，选择适当的部署模型。

This paper introduces the specifications, functions and application of the new TTV rubber fenders that have been used for some wharves in South China.

本文介绍了已经在华南港口码头使用的新型TTV橡胶护舷的规格、性能及使用情况。

Objective To acknowledge the existence and replication of TTV DNA in peripheral blood mononuclear cells(PBMC) of patients with serum TTV DNA positive.

目的了解TTV阳性肝炎患者外周血单个核细胞（PBMC）TTV DNA存在及复制情况。

Total Transaction Value ("TTV") increased 18% in the quarter primarily due to a 20% growth in the number of room nights and unfavorable exchange rate movements.

全球交易额（TTV）同比增长了18%，主要是预订间夜数同比增长了20%。

Objective To observe the transfusion transmitted virus (TTV) infection rate in gravidas and parturients, and explore the route of maternal fetal transmission.

目的探讨孕产妇输血传播病毒（TTV）感染率及其在母婴间的传播途径。

Objective To investigate the transmission of a novel DNA virus, transfusion-transmitted virus (TTV) among the residents in a natural village of Yunnan Province.

目的了解我国自然人群中新型DNA病毒-输血传播病毒(TTV)的感染情况。

Objective: To demonstrate the existence of a novel virus (transfusion transmitted virus, TTV) in patients with hepatitis, and to analyse its infectional feature.

目的：证实在不明原因的肝炎患者血清中一种新型病毒（TTV）的存在，分析其感染特征。

Objective: To study the situation and significance of transfusion transmitted virus (TTV) in serum and peripheral blood mononuclear cell (PBMC) of hemodialysis patients.

目的：探讨血液透析患者血清和外周血单个核细胞(PBMC)中输血传播病毒(TTV)检测状况及意义。

Objective: To investigate the frequency of transfusion-transmitted virus(TTV) infection in healthy blood donors in Hangzhou area and the mutation of TTV genomic fragment.

目的：了解杭州地区健康献血员中输血传播病毒（TTV）的感染情况和病毒基因组片段的变异性。

Objective to investigate the transfusion transmitted virus (TTV) infection in patients with maintenance hemodialysis, and analyzed the risk factors of nosocomial infection.

目的探讨维持性血液透析患者输血传播性病毒(TTV)感染情况，对其发生医院感染的危险因素进行分析。

Objective To find out the influence of patients with HBV infection and transfusion-transmitted virus (TTV) co-infection on their clinical outcome and the replication of HBV infection.

目的探讨输血传播病毒(TTV)与HBV混合感染的情况及其对肝脏病变程度和对HBV复制的影响。