查询词典 promotor

The fast setting adhesive(HT-88)for GFRP was compounded from the prepolymer,low molecular polyamide,phenol aldehyde epoxy resin,bisphenol F type epoxy resin,liquid carboxylated butadieneacrylonitrile rubber,promotor,diluent and fillers.Its pot life,gelling time (at 60 ℃),glass transition temperature and shearing strength for bonding the unsaturated polyester GF...

该预聚物与低分子聚酰胺、酚醛环氧树脂、双酚F环氧树脂、液体羧基丁腈橡胶、促进剂、稀释剂、填料等复配的快固玻璃钢胶粘剂(HT - 88)，在室温下的适用期为 30～ 4 0min ，6 0℃的凝胶时间为 10min ，玻璃化温度 16 0℃，粘接不饱和聚酯玻璃钢的剪切强度为 5～ 7MPa。

The EIAV proviral genomic long-terminal repeat is a eukaryotic promotor, which plays an important regulatory role on transcription and replication of the virus.

反转录病毒前病毒基因组长末端重复序列对病毒复制有重要的调控作用，影响到病毒的繁殖动力学、组织嗜性、致病力等方面。

The EIAV proviral genomic long-terminal repeat is a eukaryotic promotor, which plays an important regulatory role on transcription and replication of the virus.

反转录病毒前病毒基因组长末端重复序列对病毒复制有重要的调控作用，影响到病毒的复制动力学、细胞嗜性、致病力等方面。

It activates many virus and mammalian cells'promotors through the binding with GC/GT box, deciding the efficiency and specificity of the transcription of promotor. Sp3 gene turning out both activating and repressing function, even to the same gene, it can also develop the different function in different period, and therefore has got the important meaning to numerous genes of human body.

Sp3（Specificity protein，Sp3）基因是一种核转录因子，属Sp家族成员之一，是继Sp1后发现的具有与之相同的DNA结合区的转录调节因子，近年来发现它对众多基因均具有调节作用，它通过与GC／GT box结合，激活许多病毒和哺乳动物细胞的启动子，决定启动子的转录效率和特异性。

Al2O3 matrix of non-noble metal combustion promotor CuO-CeO2/Al2O3 was modified by metal oxidates, such as MgO and Fe2O3, for changing the matrix structure to improve the performance of sulfur resistance and sulfur transfer.

通过考察金属氧化物(MgO、Fe2O3 等)对 FCC 工艺中非贵金属助燃剂 CuO-CeO2/Al2O3的 Al2O3载体改性所引起载体结构的变化，研究对助燃剂抗硫、硫转移性能的影响。

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。