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- dc pulse string 直流脉冲串
- It possesses outputs of AC, DC, AC pulse and DC pulse current. 它可以输出矩形波交流、直流、交流脉冲和直流脉冲四种电流。
- To study the bioactivity changes of DC pulsed with HTA-HSP70BCG. 分析探讨HTA-HSP70BCG体外冲激对DC生物学活性的影响及可能机制。
- The resistance and Seebeck voltages used to calculate the ZT and the maximum temperature difference are measured using a testing system composed of a DC pulse generator and a DAQ card. 利用一个由恒流脉冲发生器和数据采集卡组成的简单测试系统测得制冷器在小电流下的电阻电压和塞贝克电压,通过这两个电压推导出ZT值、最大制冷温差。
- A Soft-Switch DC Pulse Power Supply 一种软开关直流脉冲电源的研究
- pulse width modulation / DC pulse 脉宽调制/直流脉冲
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- DC pulsed with total RNA of Ewing sarcoma cells can present tumor specific antigen and express its characteristic sequence EWS-FLI1 specifically. 尤文肉瘤细胞总RNA转染的DC可以呈递肿瘤特异性抗原;并特异性的表达其特有序列EWS-FLI1.
- Objective To explore the specific cytotoxic T lymphocyte(CTL) response induced by DC pulsed with tumor lysates from multiple myeloma patients. 目的研究负载肿瘤抗原的树突细胞能否诱导特异性细胞毒T淋巴细胞反应。
- Conclusions As a new concept of anti-tumor vaccine,DC pulsed by TAA may play an important role in treating liver cancer in vivo. 结论 经肿瘤抗原激活的DC作为一新概念上的抗肿瘤疫苗有可能在肿瘤的治疗中发挥重要作用。
- The killing rates of autologous T lymphocytes induced by DC pulsed with or without myeloma antigen on myeloma cells were measured by MTT method. 结果骨髓瘤冻融物致敏DC诱导的自身T细胞对患者骨髓瘤细胞的杀伤率远大于非致敏DC。
- In the control circuit, the digital pulse strings produced by the MCU trigger the thyristors to shift phases, through changing the control angle of the thyristors, the voltage output can changed. 控制电路中，单片机产生的数字脉冲串对晶闸管触发移相，通过改变晶闸管的控制角来改变输出电压的大小；
- Killing rates of autologous T lymphocytes induced by DC pulsed with or without myeloma antigen on different target cells(MM cells,K562 cells) were measured by MTT method. 结果骨髓瘤冻融物致敏树突细胞诱导的自身T细胞对患者骨髓瘤细胞的杀伤远大于对K562细胞的杀伤。
- He tied a string on his finger to jog his memory. 他把一条细绳系在指头上，以唤起记忆。
- The child was trailing a toy car on a string. 小孩用绳子拖着一辆玩具车。
- It was the latest in a string of hotel disasters. 那是一系列的饭店事故中最新发生的一起。
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- She's had us all on a string for too long. 我们大家受她摆布已经很长时间了。
- Don't cut the string, untie the knots. 别剪断绳子，把结解开。
- Study On Switch Type MOSFET DC Pulse TIG Welding Power Source 开关式场效应管直流脉冲TIG焊接电源的研究
