The first quarter of 2010 is unlikely to show as big an output gain, suggesting that the pace of improvement in employment may be slowing, even as regular job growth has yet to return.
2010年一季度,GDP增速不可能象以前那样大,这表明:就业市场的改善也将放缓,尽管正常的就业机会仍将增长。
The Q-factor , output gain and frequency of cleavage of resonator which were effected by the thickness of adhesive layer, material properties and defects in adhesive layer were detailedly analyzed.
重点研究了粘胶层厚度、材料特性、以及胶层中有缺陷等因素对谐振子的Q值、输出增益、频率裂解的影响。
The committee will use the meeting’s output to gain better insight into this subject and to decide on the priority product-virus combinations on which future work should focus.
该委员会通过这次会议的结果将更深入地了解这个问题,并决定未来工作应优先侧重的产品-病毒组合。
Last week Rio Tinto, the world's second-largest iron ore exporter, reported a 49 percent gain in fourth-quarter output.
世界第二大铁矿石出口商力拓公司上星期报告说,该公司去年第四季度的业绩上涨了49%。
Upon reception of a burst detection start trigger signal, a gain control signal is output to an automatic gain control amplifier (201) so as to perform amplification with a maximum value.
当接收到短脉冲检测开始触发信号时,向自动增益控制放大器(201)输出一个增益控制信号,以便用最大值进行放大。
You accumulate Points by the cultural output of your Empire, and additionally gain bonuses from wonders and minor civs.
你将通过本文明文化产出、以及来自于奇观建筑和城邦的奖励来积累点数。
The advantage of the proposed method is that the stability of the reconfigured system can be guaranteed, and the algorithm for calculating the output feedback gain matrix is relatively simple.
这种方法的优点是重构系统的稳定性可得到保证,且计算输出反馈增益阵的算法相对简单。
The optimal feedback gain matrix can be obtained by solving a static output feedback controller problem.
通过求解利用降维状态观测器的静态输出反馈,可得到降阶控制的最优反馈增益阵。
During the same time U.S. researchers increased output from 265,000 to 340,000 publications a year, a gain of around 30 percent.
而同一期间,美国发表论文数从26.5万增至34万,约增加了百分之三十。
This varies depending on the OUTPUT word rate and the gain setting used.
这种情况视输出字速率和所用的增益设定而改变。
With numerical calculation from single mode rate equation of semiconductor laser, the output pulse parameters in time and frequency domains are investigated under different gain switching conditions.
从激光器的单模速率方程出发,利用数值方法研究了在不同的增益开关状态下,输出光脉冲的时域及频域特性。
In the condition of two-channel, when input pulses overlap, the output power and gain become steeper.
在双信道情况下,输入脉冲重叠时的输出功率和增益变得更陡峭。
Features: High gain bandwidth product, small output capacitance, low noise figure.
特点:产品增益带宽高,输出电容小,噪声系数低。
It is proposed that LCR output filter can decrease the peak value of the gain of voltage transfer function as well as the high frequency burr contained in the source current.
并且提出采用LCR输出滤波器来减小电压传递函数增益的峰值,从而在串联电感较小时能够同时减小电网电流中高频毛刺的含量。
The relationship between output character of Switching Mode Power Supply (SMPS) and DC gain in feedback loops is discussed.
文中详细讨论了开关电源输出特性与反馈回路直流增益的关系。
The ring output spot of the fundamental mode is obtained from a high gain TEA CO2 laser by experiment.
通过实验在高增益的TEA CO_2激光器中,得到了基模环形光斑输出。
The output voltage of controller exerts an influence on thermal resistor so as to change gain characteristic in regulation circuit, thus the transmission levels being stabilized.
通过导频控制器的输出电压控制热敏电阻,从而改变调节网络的增益,达到稳定传输电平的目的。
The principle figures of input stage middle gain stage and output stage for a usual two stage low-voltage CMOS operational amplifier and their principal performance are presented in the paper.
给出了一种常用两级低电压CMOS运算放大器的输入级、中间增益级及输出级的原理电路图,并阐述其主要工作特性。
Then, an algorithm based on iterative linear matrix inequality (ILMI) was proposed to compute the static output feedback gain of continuous uncertain T-S closed-loop fuzzy system.
为了计算连续不确定T - S闭环模糊系统的静态输出反馈增益,提出了基于迭代线性矩阵不等式的算法。
The calculation for the power gain factors and the measurment for the infrared output as a function of a dye laser tunning are made and both results are in good agreement.
计算了受激电子喇曼散射的功率增益系数并测量了红外输出随染料激光频率调谐的变化,其结果符合较好;
Result shows that high signal gain formula can satisfyingly explain the saturation of laser output in the experiment.
结果表明,大信号增益公式可圆满地解释自由电子激光器实验中激光输出饱和现象。
With introduction of fictitious output, the solution of output feedback gain matrix is simplified.
通过引入假象输出,简化了反馈增益阵的术解过程。
Two very pithy and powerful analytical expressions for saturated signal gain and signal output power of fiber optical parametric amplifiers are educed with numerical analysis.
通过数值分析的方法推导出光纤参量放大饱和信号增益和信号输出功率的数学表达式。
The replica-amplifier gain enhancement technique is applied to improve the DC gain of the amplifier, which does not degrade the output swing and is very suitable for low-voltage applications.
为了提高运放的直流增益,采用了复制运放增益增强技术,这种技术的特点是在提高增益的同时不影响输出摆幅,非常适合低电压场合。
Third, rail - to - rail amplifier output stages exhibit load - dependent gain which affects amplifier open - loop gain, and hence closed - loop gain accuracy.
第三,轨到轨放大器输出级增益与负载有关,这将影响放大器的开环增益,当然也影响了闭环增益的准确性。
The necessary steady state gain information may be obtained from steady state design models or LAB -ID output.
必需的静态增益信息可以从静态设计模型或从LAB -ID 的输出获得。
Optimal controller is combined of a optimal reduced order state estimator and a optimal static output feedback gain matrix.
动态反馈控制器可表示为一个最优降维状态估值器和一个最优静态反馈增益阵。
An adaptive iterative learning control approach is proposed for a class of single input, single output uncertain nonlinear systems with completely unknown high frequency learning gain.
针对一类单输入单输出不确定非线性重复跟踪系统,提出一种基于完全未知高频反馈增益的自适应迭代学习控制。
An adaptive iterative learning control approach is proposed for a class of single input, single output uncertain nonlinear systems with completely unknown high frequency learning gain.
针对一类单输入单输出不确定非线性重复跟踪系统,提出一种基于完全未知高频反馈增益的自适应迭代学习控制。
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