查询词典 diffraction

Furthermore, the analysis of X- ray diffraction diagram indicated that cadmium ion was transformed into cadmium sulfides by H strain. Also, we found that the removal for cadmium was dependent on the growth stationary phase of H stain through determining the removal rate for cadmium, the growing curve of cell and the activity of cysteine desulfhydrase.

通过X射线衍射光谱分析，H菌株对镉离子的转化产物为硫化镉，通过测定镉的去除与细菌生长曲线及半胱氨酸脱巯基酶的活性，表明镉的去除与菌体的生长稳定期相关。

Experimental results. show that the step number and ratio between the etching depth and the light wavelength are closely associated with the diffraction efficiency of reflection step grating.

初步试验表明，反射型阶梯光栅的衍射效率与台阶数、蚀刻深度与入射波长的比值均有密切相关。

Ultrashort pulsed laser beam diffraction by one dimensional reflection volume holographic grating .

超短脉冲激光光束在一维反射型体全息光栅中的衍射。

On the basis of regular wave transformation equation in a reference[1] incorporating comprehensively environmental current,nonlinear dispersion effect,rapidly varying topography effect,energy loss due to bottom friction,refraction and diffraction, the governing equations are derived for irregular multi-directional wave transformation incorporating multi factors according to the principle of superposition of linear wave and the wave directional spectrum theory.

1引言波浪在由外海向近岸的传播过程中，由于受到复杂地形、障碍物和水流等因素的影响，波浪传播将发生变形。文献[2]对描述波浪在近岸传播变形的各种数学模型方法做了较为全面的、系统的回顾和总结。

This paper presents the method and results of measurement of radiation power for Ka-band relativistic diffraction generator.

给出了Ka 波段相对论绕射辐射振荡器的辐射功率测量方法和实验结果。

X-ray diffraction techniques were used to measure the degree of crystallinity and the orientation of flax fiber during retting.

采用X射线衍射法研究温水浸渍法脱胶和酶法脱胶过程中亚麻纤维结晶度、取向度的变化情况。

Based on the amorphous structures of Ni-P alloys derived from X-ray diffraction determination, R〓 or Tp is reasonably explained in terms of the variation in the metal -metalloid bond numbers with P contents according to the rhomb unit structure model .

首先，它对镍晶核的形成有阻碍作用，TU浓度越大，成核所需的过电位越高；其次，在存在镍晶核的表面上，TU对镍颗粒的生长起促进作用，藉此也可解释TU对化学镀层形貌的影响。

It is found by X-ray diffraction analysis that the coatings are composed of anatase and rutile.

XRD分析显示氧化膜的相组成为锐钛矿以及金红石。

Minimum operator training is required with the automatic control of sample feed rate and dispersion pressure, and the advanced software has correlation functions to match existing measurement techniques such as sieves or laser diffraction.

这为很多生产商即时调整自己的生产状况提供了非常快的信息跟踪情况。公司推出的配套软件也较好的和仪器适配，这也大大提高了操作的精确性。

They have been demonstrated to break the diffraction limit of resolution and collect the optical response of the sample point by point.

他们都能对纳米尺度的样品成像，且具有光学无损探测的特点，可观察活性样品，应用广泛。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。