RESEARCH ON RESPONSE SPECTRUM METHOD FOR MULTI-SUPPORT SEISMIC EXCITATIONS A response spectrum method was proposed for the seismic analysis of structural seismic force responses to multi-support excitations. Instead of partitionin... L Su,SL Shao 被引量: 1发表: 2014年 Dynamic Stability of Trains ...
Phytochrome is responsible for both photoresponses: the VLFR action spectrum demonstrates an exponential decrease in apparent photoconversion cross-section (Pr → Pfr) up to about 800 nanometers. Assuming that Pr:Pfr-X and Pfr:Pfr-X are the effectors for the VLFR and the LFR, respectively, ...
In practice, the shock response spectrum is calculated at several different critical damping ratio values in the range of 0 to 0.1 (from undamped to 10 percent of critical damping). A typical value of the damping ratio is 0.05, which is equivalent to a quality factor Q=10....
Increased GVHD-related mortality with broad-spectrum antibiotic use after allogeneic hematopoietic stem cell transplantation in human patients and mice. Sci. Transl. Med. 8, 339ra371 (2016). Article Google Scholar Lam, K. C. et al. Microbiota triggers STING-type I IFN-dependent monocyte ...
Non-Internet Access Communication Protocol: Table 3 presents the experimental method with the observation platform using LoPAN and 5.8 GHz Direct-Sequence Spread-Spectrum (DSSS) systems. Since BLE and RFID are communication radios at a short range, the verification experiment of communication distance ...
Frequency response can make or break a buying decision. In its simplest summation, it tells us how accurately a pair of headphones reproduces audio across a spectrum of frequencies. In its most technical definition, it's a measure of the magnitude of the output of a system compared to its ...
By inputting a spectrum of collagen affinities and molecular weights into the model, we generated a heat map relating the size and collagen affinity of injected immunotherapies to their duration of activity in the tumor. (Fig. 2c). The activity duration predicted by the model is 1.33 days (...
需要注意 CIR 和 CFR与复振幅相关,而与信号功率相关的另一对参数是功率延迟函数(Power Delay Profile, PDP)和功率谱密度(Power Spectrum Density)。 3.4 信道响应推导(Deriving Channel Response) 在时域上,接收信号 r(t) 是传输信号 s(t) 和脉冲响应 h(t) 在时间上的卷积(convolution): r(t) = s(t) ...
2. Click the menu Mode -> Spectrum Analyzer or click the toolbar icon SPA. 3. Click the menu Generator->Setup or click the toolbar icon . You will get the dialog box shown in Fig. 2.1. Figure 2.1 The dialog box for the signal generator setup This dialog box has following controls:...
Both IFN-I dependent virus clearance and adequate control of immunopathology are necessary to protect against IAV infection. As such, the role of NLRP3 (NOD-, LRR- and pyrin domain-containing 3) in host response to IAV infection is intriguing. As the most studied inflammasome sensor protein, ...