signal stimuli
英 [ˈsɪɡnəl ˈstɪmjʊlaɪ]
美 [ˈsɪɡnəl ˈstɪmjəˌlaɪ]
网络 信号刺激物
双语例句
- The signal can consist of an astonishing variety of stimuli, from photons ( light) to neurotransmitters to hormones.
组成这些信号的刺激各种各样，从光子（光）、神经递质到激素的都有。 - All of the available signal sources are broadband stimuli with frequency content ranging from just above DC to the value specified in the "Maximum Frequency of Interest" control.
所有可用的信号源的频谱来自指定的直流电的量，其取决于最大响应频率。 - Genomic analysis has the potential to reveal the comprehensive transcriptional alterations that dictate fundamental biological processes such as signal transduction in response to specific stimuli, cell growth, differentiation, and apoptosis.
疾病基因组分析能够揭示本病复杂的转录水平异常所导致的基本的生物学改变。例如，特异性刺激反应产生的细胞信号转导以及细胞增殖、分化及凋亡改变。 - Therefore under natural conditions, the endogenous extracellular CaM of guard cells might regulate stomatal movements as a primary messenger together with other signal molecules, and might be an important linkage between environmental stimuli and cell responses.
推测在自然情况下，保卫细胞内源胞外钙调素可能作为胞外第一信使和其它信号分子一起调节气孔的开关运动，而且可能在环境刺激与细胞响应之间起重要作用。 - Apart from increase in cell size and alteration in cell function, changes of gene expression are its essential mechanism and cellular signal conduction is the important link of external stimuli to nucleus reaction.
它除了表现为细胞形态及功能改变外，基因表达变化是其本质特征，而细胞的信号传导则是将胞外刺激转变为核内反应的重要连接。 - In eukaryotes, it is very clearly that MAP kinase ( mitogen-activated protein kinase) signal transduction pathways are important routes for the channelling of extracellular stimuli to cytoplasm or nucleus.
在真核生物中，MAP激酶信号转导途径是一种重要的传递外界刺激到细胞质或细胞核的方式。 - The results indicate that formalin-induced Fos expression in the spinal cord is mainly mediated by NMDA receptors, suggesting the key role of NMDA receptors in the signal transduction of formalin chemical noxious stimuli.
这一结果表明，福尔马林刺激所引起的脊髓Fos蛋白表达，绝大多数由NMDA受体介导，提示NMDA受体在福尔马林化学性伤害性信息传递中，具有至关重要的作用。 - Among the many testing methods of analog and mixed signal circuits booming up in recent years, the pseudorandom testing technique is easier to generate testing stimuli and the current-based testing method could magnify the response differences between fault-free circuits and faulty circuits.
近年来提出的很多种模拟及混合信号电路测试方法中，伪随机测试法易于产生测试激励，基于电流的测试法能使正常电路和故障电路的频率响应的差别增大。 - Excitatory amino acids ( EAAs) have been shown to be a sort of very important excitatory neurotransmitters in the central nervous system of vertebrates and involved in the primary signal transduction of noxious stimuli.
大量证据表明，兴奋性氨基酸（ExcitatoryAminoAcids，EAAs）是脊椎动物中枢神经系统的兴奋性神经递质，并参与伤害性信息的一级传递。 - Results The SNR of the nerve signal was improved by addition nanometer-level noise to the periodic stimuli in all responsive animal ( 4.1 dB, on average). It was found that 2.3 nm of mechanical noise enhanced the response of the saccular nerve.
结果在所有被测试的有反应牛蛙中，通过加纳米水平的白噪声（2.3纳米），能使得周期性刺激引起的神经活动的信噪比提高（平均4.1dB）。 - Plants and plant physiological processes electrical signal is transmitted signals and body are closely related to the main physiological signal in plants to environmental change, response to stimuli.
植物电信号是与植物生理过程及体内传送信号密切相关的主要生理信号，是植物对环境变化刺激产生的反应。 - Through the phase analysis, we observed that this is the phase-synchronization between signal of channels, and the degree of phase-synchronization is different when the orientation of moving grating stimuli is changed.
在对局部场电位信号的相位进行分析时，本文发现不同通道信号之间存在相位同步，并且移动光栅刺激的朝向对各通道信号之间的相位同步程度存在影响。 - Moderate dynamic compressive forces promote the expression levels of type ⅱ collagen, aggrecan mRNA in rat growth plate chondrocytes in vitro, and propose that the PTHrP may be an important mediator in signal transduction from biomechanical stimuli. 3.
适当的动态压应力能有效促进体外培养的大鼠骺板软骨细胞Ⅱ型胶原及AggrecanmRNA表达，PTHrP在此细胞力学信号响应过程中可能起重要作用。