查询词典 spectral

A simple and efficient measurement method was also planned to measure the spectral radiant intensity of a blackbody and a hot plume.

用此方法测量了黑体和热喷流的光谱辐射强度。

In addition, the spectral color management system can measure the actual ink business card printing has the opacity of the effect.

此外，谱色彩处置编制还能丈度差油墨的本质制卡成果有次给感冻的不透明度。

They developed an instrument to measure the spectral loss of very low-loss material, as well as one for scaled simulation experiments to measure fiber loss due to mechanical imperfections.

他们开发了一台仪器测试极低损耗材料的光谱损耗，并进行比例模拟实验测试光纤因机械缺陷导致的损耗。

Diffuse reflectance infrared Fourier transform spectroscopy is one of spectral methods to measure solid powder samples directly, and is recently received increasing interest as an ideal in situ technology.

漫反射傅立叶变换红外光谱技术是一种对固体粉末样品进行直接测量的光谱方法，是近年来发展起来的一项较理想的原位表征技术。

From the main results, when the spectral norm of the system matrix is less than 1 or the matrix induced by the system matrix is Schur, the fuzzy system is asymptotically stable.

主要结论指出，当系统矩阵谱范数小于1或系统矩阵的诱导矩阵是Schur矩阵时，模糊系统全局渐近稳定。

The necessary condition for the equation to has a positive solution is that the norm,spectral radius,radius of numerical range of A and Q satisfy some conditions.

近年来，形如X+A*X-2A=Q的矩阵方程受到了国内外许多学者的关注，并在有限维希耳伯特空间中得到了一些相应的结论[1~3]。

About weight Linear regression model,We propose the problem of influence measure of weight disturbance,provide the maritx of influence measure of weight disturbance,and utilize trace aud spectral norm,at last,get some results.

对于加权线性回归模型，我们考虑权扰动的影响度量问题，给出权扰动的影响度量矩阵，利用迹、谱范数为工具，得出一些结论

In terms of the ground disturbance power spectral density, the H2 norm is used to describe the requirement for ride comfort and the generalized H2 norm is adapted to capture time-domain constraints such as good road holding.

根据路面干扰谱特征，选用H2范数作为乘坐舒适性的指标，广义H2范数描述轮胎接地性等时域约束要求。

The degree of PIM interference can be understood better by comparing the power spectral density of different order PIM distortion.

通过对不同阶次的PIM功率谱进行比较，可以对不同阶次的干扰程度有更好的把握。

First, the methods and procedures of general three orders nonlinear identification are summarized and the results are frequency functions described by basic and high order spectral density functions and frequency response functions.

得到的结果是用基本的和高阶的谱密度函数以及基本的和高阶的频率响应函数表示的频率函数。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。