The correlations of the packing factor of pressure drop, packing factor of flooding point, and HTU of the true liquid phase mass transfer were obtained.

He used to be slow in class, but now he is getting ahead.

他过去是班中的差生, 但现在他在进步.

Teachers for poor students to positive sentiment in education to all students, must be treated equally.

教师对差生要持积极的情感,在体育课中,对全体学生, 一定要一视同仁.

The teacher's impatience with his slower students was beginning to show.

这位教师开始表现出对差生的不耐烦了.

That motorbike will be the death of you.

那辆摩托车就会要了你的命.

It may cost you your life.

这说不定会要你的命.

She will regret and she will want you here.

她会后悔,她会要你留在这里.

Cigarettes, who needs them?

香烟，谁会要呀？

HTV tray is a new type of valve tray developed by our country.

HTV船型浮阀塔板是我国自行开发的一种新型浮阀板。

Two-phase flow regimes and its transition on HTV tray

HTV船型浮阀塔板两相流动操作状态及其相互转变规律

Propagation of the HTV in primary human embryonic kidney and lung cell culture

汉坦病毒在原代人胚肾与人胚肺细胞中增殖及其特性的研究

Main effective factors on quality of HTV silicone rubber

影响热硫化硅橡胶生胶质量的主要因素

Objective: Study the reports on the hepatotoxicity ( HTX) of herbs in certain literature and the relation between the HTX and four characters ( FC), five tastes ( FT), channel distributions ( CD) and active components ( AC) of herbs.

目的：研究有关文献资料中中药肝毒性的报告及其与四气、五味、归经、有效成分之间的关系。

Background Heart transplantations ( HTx) have become the effective therapy to sorts of terminal cardiopathy with progress of heart preservation, surgical technique, immunosuppressive and antiseptic drugs.

研究背景随着免疫抑制剂的应用，心脏保存以及心脏外科技术的进步和高效抗感染药物的应用，心脏移植已成为治疗各种终末期心脏疾病的最有效的手段。

Therefore, HTx transplantation ( Hepatocyte transplantation, HTx) that has the advantage of mini invasive and fewer complications has important clinical significance.

因此，开展具有侵入性小，并发症少等特点的肝脏细胞移植（hepatocyte transplantation，HTx）具有重要临床意义。

It can solve the main problems of the HTx, the lack of human liver cells and serious immunological rejection after transplantation, at the same time.

从而可以同时解决移植细胞来源匮乏和移植后免疫排斥这两个肝细胞移植面临的主要问题。

Conclusions: There exists some relation between herbs property and HTX. To study and analyze the harm of herbs with literature statistics method is feasible.

结论：中药药性理论及有效成分均与肝毒性有一定的关系，应用归类分析的方法对文献资料进行分析研究是中药毒性研究中确实可行的方法。

The HGF concentration of rats serum and liver tissue of each group heightened and become obviously on 3d after HTx.

各组HTx后血清和肝组织HGF浓度均有升高，3d时增高最为明显。

Methods: Applying literature statistic method, add up, classify and analyze 55 herbs with HTX.

方法：应用文献研究方法，对55种具有肝毒性的中药进行统计归类分析研究。

On the Professional Development of English Teachers in HVC

浅谈高职院英语教师的专业化发展

The Application of the HVC in the Industrial Water System in the Special Steel Factory

高压变频器在特殊钢厂工业供水系统上的节能应用