因子的用英语怎么说？

因子的

• factorial

例句

• The dynamic SIF variation was found to lag behind the stress - pulse imingement by several microseconds. 动态应力强度因子的变化发现滞后于应力脉冲冲击几微秒.
• N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant pathogens. N - 酰基高丝氨酸内酯 ( N-acylhomoserine lactone, AHLs ) 作为细菌群体感应中的信号分子参与调节植物病原细菌致病因子的表达.
• The dynamic SIF variation was found to lag behind the stress - pulse impingement by several microseconds. 人们发现,动态应力强度因子的变化滞后于应力脉冲冲击几微秒.
• Objective : To investigate the cell source secreting the granulocyte granulocyte colony - stimulating factors ( GM - CSF , G - CSF ) in human placenta. 目的: 确定脐血中高水平的造血因子的来源.
• The invention discloses a fetus liver matrix cell strain for expressing alkaline fibroblastic growth factors. 本发明公开了一种表达碱性成纤维细胞生长因子的胎儿肝脏基质细胞株.
• Objective To investigate the affect of Dilantin on the immunosuppressive factor serum of the burns patients. 目的研究苯妥英钠对烧伤患者血清免疫抑制因子的影响.
• Many enzymes will not work without the presence of an additional nonprotein substance called a cofactor. 许多酶如不外加一种叫做辅助因子的非蛋白质物质就不能工作.
• The both carcinogenic factors were investigated on its dose - response ralationships. 研究上述两种致癌因子的剂量 - 效应相关模式.