英语释义

1. the ratio of the changes in plate and grid voltage that cause equal changes in the plate current of an electron tube

片语

transistor current amplification factor晶体管电流放大因数

magnification coefficient放大系数

forward current amplification factor正向电流增幅因子

voltage e amplification factor电压放大系数

pathlength amplification factor光程放大系数

amplification coefficient[电子] 放大系数

current amplification factor电流放大因数

physical amplification factor物理放大因数

inverse amplification factor栅透系数

critical amplification factor临界放大倍数

amplification-factor bridge放大系数电桥

英汉例句

• the moment amplification factor in a vertical column with variable cross section is first investigated, and combining the factor in pure frame the formula in frame—shear wall structure are proposed.

  结合纯框架的柱端弯矩放大系数公式，提出了框架-弯矩型支撑这一双重抗侧力结构中框架柱的弯矩放大系数。

• the results show that, the natural frequency, dynamic amplification factor and acceleration root of mean square of seat suspension will decrease with the increase of proportional valve input voltage.

  研究结果表明，座椅悬架的固有频率、位移传递率及加速度均方根值均随比例阀输入电压的增大而减小；

• with the riding quality evaluation criterions, the simplified calculation of dynamic amplification factor for asphalt pavements and concrete pavements are both gained.

  然后，结合路面行驶质量评价标準，分别提出了沥青路面和水泥混凝土路面的动荷系数简化计算公式。

• in this article, on the base of the theoretical calculation in vertical and horizontal bending, the amplification factor formulas of deflection and moment with the axis - load increment is deduced.

  从框架中桿件纵横弯曲计算的理论解出发，推导出在轴力逐渐增大情况下其对变形和弯矩的放大系数；

• the results show that the apparent thickness is larger than that of the itz actually, and the amplification factor is related to the shape of the aggregate.

  研究结果表明，截面分析法得到的表观界面过渡区厚度都大于实际的界面过渡区厚度，平均放大倍数与集料的粒形有关。

• if a spring foundation is used, comparison shows that more than 98% of the power amplification factor will be reduced by the spring elements.

  如果使用弹性基础，则基础的动力放大系数将减少98%左右，可避免基础与半速汽轮机组产生共振。

• when the frequency is higher than the cut-off frequency, as the frequency increases, voltage amplification factor will be reduced, thus the circuit has a 「low-pass」 characteristics.

  当频率高于截止频率时，随着频率的升高，电压放大倍数将降低，由此电路具有「低通」的特性。

• it is suggested that when projecting a dam, the values of dynamic amplification factor should be increased appropriately.

  建议在大坝设计中，适当提高动力放大倍数的值。

• the first amplifier sets a first amplification factor for the pixel signals for each color pixel to adjust the sensitivities of the color pixels.

  第一放大器为每个彩色像素的像素信号设置第一放大因子，以调整彩色像素的灵敏度。

• meanwhile, it is given that the parameters influencing the amplification factor of beam deflection and law.

  同时，研究出影响梁挠度放大系数的各参数及其规律。

• the effect of pivot spring and output system constants on the amplification factor is analyzed.

  枢转弹簧和输出上的放大因子的系统常数的影响进行了分析。

• in this article we discuss the relation between the laser beam divergence and the amplification factor in unstable cavities and the principles for the design of unstable resonators are given.

  本文研究了非稳腔激光束发散度与腔的放大倍数的关系，并提出了非稳腔设计的原则。

• the dynamic amplification factor caused by the settlement was much bigger in a short span beam than that in a long span one.

  沉降差在桥梁中产生的动力放大系数随着跨径增大而减小。

• then, the structural influencing coefficient and displacement amplification factor are calculated and compared with the analysis result of pushover method.

  本文系统地分析了多层抗弯钢框架的结构影响系数和位移放大系数。

• the tests also show that the natural frequency of dam and the acceleration amplification factor at the top of dam decrease with the increases of excitation acceleration and the height of dam;

  试验结果表明，灰坝的自振频率是随着激振加速度的增大和坝体的加高而降低的；

• the results of the experiment is:(1) the amplification factor changes little because of the interferences of the lateral jet;

  试验结果表明：对于本模型喷流气动干扰使喷流放大因子略有变化；

• the results show that the dynamic stability analysis can be replaced by quasi-static method with the static load multiplying an amplification factor in calculation.

  结果表明：在实际计算中，可以将静载乘以某一「放大系数」作为计算荷载进行拟静力分析。

• the amplification factor of the maximum amplitude of the wave packet is much smaller than the most unstable normal mode.

  同时发现波包的幅值放大因子远小于最不稳定单色波。

• in the design of an emitter of power transistors, the main problem is to attain good current amplification factor β for a given injection level.

  本文讨论功率晶体管设计中设计发射极时所需考虑的两个问题。

• the pod was tested again and the results indicate that the resonance frequency and amplification factor meet the requirement.

  重新进行试验后，结果表明系统谐振频率和放大率都满足要求。

• because the knowing rate, the treatment rate, and the inverse amplification factor are low, and the complication appears early;

  针对我国糖尿病知晓率、治疗率、控制率低；