Human foamy virus ( HFV), the first identified human retrovirus, was isolated in 1971 from a patient with a nasopharyngeal carcinoma.

The above results suggested that E-HFV could be spreaded among animals by aerosol and EHFV could exist in an aerosol form.

结果表明EHFV在动物间可经气溶胶传播。

This type of gene repression mediated by miR-491 may offer a good advantage for HFV to establish viral latency.

miR-491介导的这种抑制作用有可能会为病毒建立潜伏感染提供有利条件。

Construction of HFV Vector-Mediated GAD Gene and Its Application

介导GAD基因的人泡沫病毒载体的构建及其应用

The assay of specific CTL function of recombinant adenovirus expressing HFV S gene fragment

表达新疆出血热病毒S基因片段的重组腺病毒特异性CTL功能测定

Temperatures Automatic Control System of HFW Welded Pipe Seam

高频焊管焊缝的温度自动控制系统

Effect of HFW Electrode Strike Arc on Welded Pipe Quality and Production

高频焊电极打火对钢管质量和生产的影响

Discuss of Construction and Production of National HFW Steel Pipe Mill

简论我国HFW钢管的机组建设和生产

Loop Structure of HFW Intermediate Frequency Heating Treatment Effect to Heating

HFW中频热处理线圈结构对加热效果的影响

At last, the author puts forward specific protection measures and proposals for the effective implementation of HGC company performance programme.

最后，对HGC公司绩效管理方案有效实施提出了具体的保障措施和建议。

Performance management is an important safeguard of HGC company to improve the modern enterprise management mechanisms and achieve the sustainable development.

绩效管理是HGC公司完善现代企业经营机制，实现持续发展的重要保障。

Results: In HGC group, mesothelial cells detached from peritoneal membrane.

结果：HGC组大鼠腹膜间皮细胞脱落，间皮下基质较对照组明显增多；

HGC servo control system in cold mill

双机架冷轧机HGC伺服控制系统分析

Being expressed by spatial temperature difference distribution of mixing efficiency and using Reynolds similarity method, analytical solution of radial convection diffusion coefficient ε r of a point source flowing in a pipe is gained, and it is in good agreement with HGD mixing test data.

用流体温度空间分布的方差表示混合效果，通过雷诺比拟方法求得在点热源下游流动流体的径向扩散系数解析解，与在模拟热气导管内的点热源下游流动流体的扩散混合实验的结果相符合。

Using HGD& A Hemorrhoid Electronic Treating Instrument, we have treated 60 cases, in which there are 34 cases with internal piles, 26 cases with mixed piles. The total effective rate was 100%, marked effect and recovery rate reached 96.67%.

应用HGD&A型痔疮电子治疗仪治疗痔疮60例，其中内痔34例，混合痔26例，总有效率为100%，显效痊愈率达96.67%。

The main contents of this dissertation are followed: 1? With the analyzing on the fundamental theory and the main characters of HDD and HGD, the author points out the shortcomings about the traditional design method;

分析了非开挖定（导）向钻进技术的基本原理及钻孔轨迹的基本特点，指出了传统的钻孔轨迹设计方法存在的主要缺点；

Radial convection diffusion is the main process that takes place in the hot gas duct ( HGD) of 10 MW high temperature gas cooled reactor ( HTR 10).

10MW高温气冷实验堆（HTR－10）热气导管内的流体热混合主要是径向对流扩散过程。

Preparation of the sorbents for HGD and their reactivity, strength, durability and regeneration under different technological conditions are studied.

研究热煤气脱硫吸附剂的制备过程，以及在不同工艺条件下该吸附剂活性、强度、寿命及再生性能的变化情况。

The structure of the mutant protein remains essentially unchanged when compared to that of HGD except certain minor differences.

同野生型HGD相比，除了一些细微的差别，P23T突变体结构基本保持不变。

Hgd& a hemorrhoid electronic treating instrument for piles: report of 60 cases

HGD&A型痔疮电子治疗仪治疗痔疮60例报告

In 20 patients, including 16 of low-grade glioma ( LGG), 4 of high-grade glioma ( HGG), DTI clearly demonstrated that pyramidal tracts were not involved by tumor. The pre-KPS and post-KPS were 86 and 93, respectively.

36例病人中，20例DTI清楚显示肿瘤未累及锥体束，低级别16例、高级别4例，术前、后KPS评分平均为86和93；