查询词典 amplitude
- 与 amplitude 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
By using of the theory and simulation methods above, the inject cavity, buncher cavity and output cavity are analysed separably. With An annual electron beam of voltage 500kV, and current 3kA, average output microwave power 455MW and peak power 1.3GM is observed, bandwidth is 60MHz, the efficiency is 30.3%, the gain is about 36.8dB.and the frequency is 2.85GHz, The amplitude and phase of output microwave is stable.
最后运用上面所得出的一系列理论及模拟方法,分别对相对论速调管的注入腔、聚束腔和输出腔的工作特性进行了详细的分析和优化设计,我们采用3kA和500kV的环形强流相对论电子束,最后得到了工作频率为2.85GHz、饱和增益为36.8dB、效率为30.3%、带宽大约60MHz、平均功率为455MW,峰值功率可达1.3GW的微波输出的相对论速调管,输出微波的幅值平稳,相位稳定。
-
Experimental results show that the fatigue test amplitude calculational method can be applied in fatigue test very well.
试验研究结果表明,该计算方法能较好地应用到导线疲劳特性试验检测中。
-
Results Capsulae aloes could significantly promote liqid secretion of intestinal tract in rats, enhanced amplitude and frequency of intestinal muscle with rabbit in vivo.
结果 芦荟胶囊可明显促进大鼠肠道水分的分泌,增强家兔在体肠肌收缩幅度及频率。
-
In order to correct spectrum with the single frequency(multi-frequency at a distance ),this paper presents the Energy Centrobaric Correction Method,which develops the Three-point Convolution Correction Method to be a general method which can correct frequency ,amplitude and phase.
提出了对单频率成分进行频谱校正的能量重心校正法,使三点卷积幅值校正方法发展成为一种能校正频率、幅值和相位的通用方法。
-
The results are as follows: Both genistein and CNQX attenuated the ventilatory responses of peripheral chemoreflex, while no changes occurred following daidzein. The amplitude of integrated phrenic nerve discharge and the phrenic burst frequency were decreased by (-21.77±6.93%) and (-24.70±7.61%) respectively after administration of genistein.
结果显示,吸入低氧混合气后,动物呼吸加深加快;在NTS 处微量注射CNQX或genistein 都会不同程度削弱外周化学感受性反射引起的通气反应,而微量注射daidzein后对反射没有影响。
-
The results in these three regions have been given that (1) Ephedra, as dry and desert vegetation, the average percents are 7.7 in Yang Lake, 4.2 in Kunlun Rive, 7.5 in Doucuo Lake, and the datum in Yang Lake is higher than others;(2) Gramineae, as humid vegetation, the average percents are 1.2 in Yang Lake, 4.9 in Kunlun Rive, 12.0 in Kuhai Lake, increasing gradually from west to east;(3) Artemisia, as humid vegetation, the average percents are 22.2 in Yang Lake, 43.6 in Kunlun Rive, 48.8 in Kuhai Lake, increasing gradually from west to east, too;(4) Chenopodiaceae, as dry vegetation, the average percents are 52.1 in Yang Lake, 42.4 in Kunlun Rive, 11.5 in Kuhai Lake, however, decreasing gradually from west to east;(5) Artemisia/Chenopodiaceae ,the average data, as environmental changing index, are 0.45 in Yang Lake, 1.23 in Kuniun Rive, 5.59 in Kuhai Lake, increasing gradually from west to east, and there is higher data scope during 3.0~4.3 ka BP in these two lake sediment profiles, then decreasing;(6) Ephedra/Artemisia, data are all increased but the amplitude is different, such as 0.45 in Yang Lake, 0.34 in Kunlun Rive, 0.28 in Kuhai Lake, decreasing gradually from west to east.
代表气候湿润的禾本科花粉平均百分含量,三个地区分别为:1.2%、4.9%、12.0%,从西向东数值逐渐升高。③代表气候湿润的蒿属花粉平均百分含量,三个地区分别为:22.2%,43.6%,48.8%,从西向东数值逐渐升高。④代表气候干旱的草科花粉平均百分含量,三个地区分别为:52.1%,42.4%,11.5%,从西向东数值逐渐降低。⑤依据蒿属、藜科花粉百分含量,计算出环境变化指标,蒿属/藜科值,三个地区的平均值分别为:0.45,1.23,5.59,从西向东比值逐渐升高,⑥麻黄属/蒿属值,在全新世晚期,三个地区都呈上升趋势,但幅度存在差异,分别为:0.45,0.34,0.28,从西向东数值逐渐降低。
-
At three months, the latency and wave amplitude of regenerating nerve were 2.74 0.49msx 19.02 2.32mv respectivly in group A, and 2.32 0.46ms, 21.04 1.09mv respectively in group B, there was no statistical difference in both groups, no regenerating nerves were found to bridge the gaps and cicatrices formed, the results could not be acquired.
肌电图测量及分析术后2月电生理检测再生神经的潜伏期及波幅,A组分别为3.37±0.54ms、13.82±1.73mv,B组分别为2.82±0.49ms、17.45±1.51mv,A组低于B组(p<0.05),3个月时A组潜伏期及波幅分别为2.74±0.49ms、19.02±2.32mv,B组分别为2.32±0.46ms、21.04±1.09mv,A、B两组无显著性差异(P>0.05)。C组仅见瘢痕组织,无神经纤维再生连接缺损处,无法进行检测。3。
-
The main findings of the study are as follows:(1) Both N2 and P3 are the characteristic ERPs under nogo inhibition,but P3 amplitude is a good indicator of inhibition processing depth;(2) Through ERP waveforms separation from encoding of stimuli sequence,we verify that the capacity of visual working memory is about 4 units;(3) In the go/nogo sequence response, encoding is mainly the function of right hemisphere, but inhibition retrieval is concentrated on left frontal area and anterior cingulated cortex.
本研究获得了以下结论:(1)在nogo抑制条件下,N2和P3波是特征的抑制波,但P3的波幅是反应抑制加工深度的良好指标;(2)对刺激的顺序编码加工的ERP验证了工作记忆的处理单元的容量为4左右;(3)在Go/nogo序列反应中,编码加工体现为右脑优势,而抑制提取的加工负波集中在左脑前额和前角回区。
-
With this analysis of MR parametric histogram, we demonstrated that there existed significant differences of parametric amplitude, compartmental exchange rate kout and maximal signal enhancement between benign and malignant breast lesions.
我们的研究结果显示在良性恶性乳房病灶及肿瘤间,包括辐度、组织间交换速率及最大讯号显影度,均存在明显差异。
-
Following the specific changes of the QT interval,the amplitude of the T wave varies correspondently .
当QT间期发生上述典型改变的同时,伴随着相应的T波幅度变化。
- 推荐网络例句
-
This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
-
Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
-
There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。