Three Hox genes could be involved in the increased proliferation of the progenitor cells.

Also it explains the mechanism of Hox gene that causes spinal deformity.

同时阐述了Hox基因导致脊柱畸形的机制。

The characteristic expression of HOX genes in hepatocarcinoma tissue and cells

同源盒基因在肝癌细胞和组织中表达特点的研究

Study on Preparation, Characterization and Catalytic Performance of Supported-Heteropoly Blue HPB/ SiO_2

负载型杂多蓝HPB/SiO2的制备、表征与催化性能研究

But the hydrogen production efficiency was reduced because the low number and low proportion of HPB in the reactor.

采用混合菌种非周定化技术可以充分发挥HPB的产氢活性，但是由于反应器内HPB的数量和比例不高，大大制约了混合菌种非固定技术生物制氢反应器效能的充分发挥。

Experiment and Improvement of HPB-ⅲ Biomass Briquetting Machine

HPB-Ⅲ型液压生物质成型机的试验与改进

Test and Research on HPB ⅰ Biomass Briquetting Machine

HPB-Ⅰ型生物质成型机的试验研究

The animal model of HPH was made by hypoxia of ordinary pressure.

用常压低氧法（氧浓度：10+0.5%）制作HPH动物模型；

Investigation on Annealing Thermal Process of HPH Furnace ( I): Mathematical Model

全氢罩式退火炉退火热过程的研究（Ⅰ）&数学模型及其实测验证

Application of PLC in HPH Batch Annealing Control System

PLC在HPH罩式退火炉控制系统中的应用

The gas flow rate is one of the key design parameters for HPH furnace.

循环风量是全氢罩式退火炉的关键设计参数之一。

Liyuan buildings had produced and developed in the context of this era.

里院建筑（又称合院式建筑）就是在这种时代大背景下产生和发展起来的。

Application of 3-D Integrated Interpretation Technique in Liyuan Area in Biyang Depression

一体化解释技术在泌阳凹陷栗园地区三维地震资料解释中的应用

Impacts of Step Hydropower Development on Ecological Environment in the Liyuan River Basin

梨园河梯级电站开发对流域生态环境的影响

Local people lined up to donate blood for the brave girl.

当地群众排队给这位勇敢的姑娘献血.

When blood is needed, people volunteer on the spot.

需要血的时候, 人们会志愿当场献血.

The TEDA Blood Donation Office was founded in 1999.

1999年天津开发区献血办公室正式成立.

Blood donation is good for the people , family and nation.

无偿献血,利国利民利家.

More than 100 men hurried to the scene to donate their blood.

有100多人赶到现场献血.

Annual ryegrass was the better preceding crops of rice and HPR.

多花黑麦草是水稻和杂交狼尾草较好的前作。

HPR ( human progesterone receptor), which is the important nucleus transcriptional factor.

PR（progesterone receptor），是核受体家族中的重要转录因子。