查询词典 hcf

The main aim of HCF is to provide the children with a secure and homelike environment, give them the opportunity of a decent education and, in the long term, enable them to become independent and self-supporting.

HCF的主要目标是提供给孩子们一个安全如家的环境，长期给他们一个正统教育的机会，使他们成为一个独立的自食其力的人。

We aim to screen and identify the key potential trans-factors during hemoglobin switch. We firstly analyzed differential expression of mRNAs in erythroid induction cultures of CD34+ cells derived from normal umbilical cord blood, adult bone marrow, and bone marrow of a heterocellular hereditary persistence of fetal hemoglobin patient. We identified ZF (HCF-binding transcription factor, Zhangfei) and SH3GLB1(SH3-domain GRB2-like endophilin B1) that had differential expression in the above three cultures. Furthermore, we confirmed the different expression of the above two genes by quantitative real-time PCR.

为鉴别影响珠蛋白基因表达和开关的新的重要调节因子，我们首先分析了人脐带血、正常成人骨髓和异细胞型胎儿血红蛋白持续存在综合症患者骨髓细胞红系诱导培养物中基因表达的差异，发现ZF(HCF-binding transcription factor，Zhangfei)和SH3GLB1（SH3-domain GRB2-like endophilin B1）在这三种不同来源的红细胞内具有显著的表达差异，并通过实时定量PCR方法验证了差异的真实性。

Taken together,HCF-1 transcriptionally regulates Cdc42 expression.

上述结果说明，HCF-1在转录水平调控Cdc42基因的表达。

The third passage of both HCF and HPF were measured by 3-(4,5-dimethyl-2thiazol)-2,5-diphenyl-2H-tetrazolium bromid at various days of culture.

对传第3代的两种成纤维细胞，分别于接种后2、5、8d行噻唑蓝[3-(4，5-dimethyl-2thiazol)-2，5-diphenyl-2H-tetrazolium bromid， MTT]比色试验，检测细胞增殖活力。

The major products are HCF Series single-phase motors, YY series capacitor motor, ZY series of permanent magnet motor, micro-motors, lighting ballasts and mining development of the new permanent magnet DC motors, and other six series of deceleration over 80 varieties.

产品主要有HCF单相串励电机、YY系列电容电机、ZY系列永磁直流电机、微型电机，工矿照明用镇流器及新近开发的永磁直流减速电机等六大系列八十多个品种。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。