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- two signal method 双信号法
- Method1582student s who are16to23years old in a college were investigated by the signal method of Palmer dental site. 方法采用帕尔曼牙位标志法记录,对1582名16-23岁学生进行调查。
- The immune gene of it isregulated by two signal transduction pathways:toll/dif and imd/relish. 研究表明,果蝇的免疫基因表达主要受两种信号转导途径的调控,即Toll/dif 途径和Imd/relish 途径。
- If the two signals are random, the cross-correlation is zero. 倘若两个信号都是随机的，则互相关系数为零。
- In communications, a facility that permits two signals to be transmitted simultaneously, and in the same direction, over a channel. 通信技术中，允许两个信号沿同一方向在同一信道上同时传送的工作状态。比较duplex。
- Since 1960s,variant versions of two signal theory of lym phocyte recognition and activation have been developed. 淋巴细胞的识别与激活是免疫应答的核心问题。
- The Antarctic Circumpolar Wave: A Combination of Two Signals?. 南极环极波：2个信号的合并?
- A balanced differential line receiver senses the voltage state of the transmission line across two signal input lines, A and B. 译为：“平衡差分线路接收器感测的是通过两个信号输入线A和B的传输线上的电压状态”?
- A balanced differential l receiver senses the voltage state of the transmission line across two signal input lines, A and B. 译为：“平衡差分线路接收器感测的是通过两个信号输入线A和B的传输线上的电压状态”？
- It seems that heterotrimeric G-protein locate on upstream of proton pump,or there is no direct relation between these two signal transducers. 推测异三聚体G蛋白在保卫细胞信号转导过程中可能存在于质子泵的上游,也可能与质子泵没有直接关系。
- By using the forward ac small signal method we tested the electricalcharacteristics of LEDs of different kinds and functions. The experimentalresults show that negative capacitance phenomenons exist in mostsemiconductor LEDs. 采用正向交流小信号方法,对大量不同种类、不同功能的发光二极管的正向交流电特性进行了检测,检测结果表明发光二极管中普遍存在着负电容现象。
- A new test signal method based approach to design power oscillation damping (POD) controller for TCSC is proposed, by which the bulky eigenvalue calculation of state matrix can be avoided. 提出了一种基于测试信号法的TCSC功率振荡阻尼(POD)控制器的设计方法,避免了计算量庞大的状态矩阵特征值计算。该方法由3步组成:第1步,利用测试信号法辨识出电力系统的区域间振荡模式和设计POD控制器所需要的信息;
- Then two signals from the DWDM are converted and processed by photodiodes and signal processing unit. 然后两路信号从DWDM的转换和处理的光电二手频谱分析仪极管和信号处理单元。
- The two systems of government are polar opposites. 这两种政体正好相反。
- Results show that when route guidance signal is LED, participants show significantly quicker riding speed in wayfinding than the other two signals. 研究结果显示，转向讯号为LED时，寻路速度显著快于听讯与LED结合听讯；
- forward alternating current small signal method 正向交流小信号方法
- The business is owned by two partners. 这家商行为两名合伙人所拥有。
- Although the two signalers lost touch,they never lost their skill at the old code. 尽管两位信号兵失去了联系，不过使用摩尔斯电码的技巧还是一直没有忘记。
- The signal quality of these two signals under the transmission through the external modulated lightwave are hence studied using the proposed theory. 输入至电光调变器时，这两种型式的电场讯号经过电光调变器的光波传输后，可以使用本论文所提出的理论来研究其讯号的品质。
- Although the two signalers lost touch, they never lost their skill at the old code. 尽管两位信号兵失去了联系，不过使用摩尔斯电码的技巧还是一直没有忘记。
