英语释义

1. a numerical quantity based on one or more characteristics of a system or device that represents a measure of efficiency or effectiveness

片语

frequency figure of merit高频品质因数

factor of merit质量因子；优质因数；灵敏值

lower figure of merit欠优指教

burnup figure of merit燃耗品质因数

figure e of merit优值

AO figure of merit声光品质因子

ecological figure of merit生态学品质因数

thermoelectric figure of merit热电优值

fuzzy figure of merit模糊优劣指数评价法

The figure of merit灵敏度

英汉例句

• the objective is to focus research on the most compelling benefit sought by end-user customers and the figure of merit thy use to measure the benefit.

  目标是将研究集中于由终端消费者所寻求的最大驱动利益并且着眼于他们评价利益的优良指数。

• and the figure of merit shows that the large change of field-induced absorption coefficient is important for the device performance.

  评价函数曲线表明，设计场诱吸收系数变化较大的量子阱材料非常重要。

• the development and figure of merit of photoconductive hgcdte multielement detector used in multi-spectral scanner in thermal ir band are reported in this paper.

  文章报道了空间多光谱扫描仪红外波段多元光导碲镉汞探测器的研制与优值。

• the dielectric constant, pyroelectric coefficient and figure of merit were measured with temperature change on different directions of adtgsp crystal.

  测量了adtgsp晶体在不同方向上的介电常数、热释电系数以及电压响应优值与温度的依赖关系。

• it has larger faraday rotation angle and magneto optic figure of merit and lower temperature sensibility than pure yig.

  与纯yig相比具有较好的磁光性能，有更高的比法拉弟旋转角和磁光优值以及较小的温度依赖性。

• based on the figure of merit to objectively evaluate the performance of star acquisition approach, a number of experiments are carried out for the simulated star images.

  基于所定义的性能评价指标，对模拟星图进行了星图获取的实验验证。

• in order to evaluate the performance of the proposed method quantitatively, a figure of merit for the test image generated by computer is defined and used as a measure of evaluation.

  为了定量地评价这种平滑方法的性能，本文对计算机产生的试验图象定义了一种图象优值，作为评价的指标。 并且通过实验将这种平滑方法的性能与梯度的倒数加权平均法、中值滤波法进行了比较。

• the results show that the figure of merit and the differential phase shift of the phase shifter are larger than these of rectangular waveguide phase shifter under the same condition.

  结果表明，该移相器的优值和差相移比同一条件下的矩形波导的同类移相器的大。

• image quality is a figure of merit for remote-sensing imaging system.

  图像质量的优劣是衡量遥感成像系统的主要标準。

• finally we introduce the concept in figure of merit of microware field to quantize the compensation capacity of the dispersion compensator.

  然后，引入微波领域的「品质因素」概念，从而量化了色散补偿器的补偿能力。

• photodetector (pd) efficiency decreases as bandwidth increases and efficiency- bandwidth (eb) product is an important figure of merit in ultra-high speed pd performances.

  因此效率-电频宽的乘积在超高速光侦测器表现中是非常重要的指标。

• by combining the measured absorption coefficients with the relations between the verdet constants and light wavelengths, the magneto-optical figure of merit of bgo crystal is presented.

  同时根据bgo晶体费尔德常数随波长的变化关系曲线，通过对该晶体吸收系数的测量，得出了其磁光优值曲线。

• the results obtained show that the devices'voltage response figure of merit can be greatly increased by using obliquely cut atgsp crystals.

  实验结果表明，采用斜切方式的atgsp晶体热释电探测器件可以提高电压响应优值。

• the goal of the effort is to create a technology base and technology demonstrators that change the key figure of merit by a factor of 2 or more.

  我们努力的最终目标是创建一个技术数据库，并且这个技术能解释（评价利润或利益）优良指数可以翻2倍或者更多倍。