英语释义

1. small masses or streaks in an igneous rock that differ in composition from the main body

2. regions of varying refraction in a transparent medium often caused by pressure or temperature differences and detectable especially by photographing the passage of a beam of light

片语

colored schlieren彩色纹影

schlieren picture纹影照片

schlieren visualization纹影显示

striae条纹；细沟；妊娠纹

resorption schlieren熔蚀异离体

plaga斑点（动物身上的）；条纹（动物身上的）

schlieren microscope施利尔伦显微镜

schlieren measure纹影测量

schlieren photograph条纹摄影

schlieren interferogram纹影干涉图

schlieren device声影法观察装置

英汉例句

• this technique suits to schlieren system which schlieren mirrors arespherical especially.

  此技术特别适用于纹影镜为球面反射镜的纹影系统。

• using high speed schlieren photographs the microstructure of flame front surface in gas explosion was studied from the microscopic view.

  通过高速纹影图像从细观角度详细研究了不同传播条件下瓦斯爆炸火焰前锋的细微结构。

• to verify the feasibility of non steady jet theoretical model of natural gas, a schlieren device was used to observe the starting and fully developed process of gas jet.

  使用纹影照相法观察了定容装置内从喷射阀喷出的天然气喷流的起动、发展过程。

• this paper deals with the natural convection temperature field of unlimited heated plate with schlieren shearing interferometry of double frequency gratings.

  用双频光栅纹影剪切干涉法对无限热平板的自然对流温度场进行诊断。

• the principle and characteristics of the simple schlieren apparatus are described in this paper.

  本文描述了简单纹影装置的原理及其特征。

• a schlieren system was used for flow visualization of the flame propagating in a supersonic, combustible flow.

  采用纹影系统对超声速可燃气流中的火焰传播进行流场显示。

• the conclusion is that the schlieren technique is an important method for investigating the combustion processes in i. c engines.

  结果表明，纹影技术是研究发动机缸内空气运动和喷雾燃烧过程的有效手段。

• by utilizing the method of schlieren system, interfacial turbulence of convective structure in desorption of ethanol from water was observed and quantitatively analyzed.

  采用光学纹影系统对乙醇和水双组分解吸传质过程的对流结构的界面湍动进行了定性观察和定量分析。

• the liquid crystal results are compared with schlieren photo and oil film method, confirming that it is an effective flow-visualization tool.

  液晶显示结果与纹影实验照片和油膜方法进行比较，证实了它是一种非常有效的表面流动显示工具。

• by means of the piezoresistive gauge, coaxial electric probes and high speed schlieren photography, propagation phenomena of the stress waves and their parameters were observed and measured.

  用压阻测压、电探针测速和高速纹影照相技术对试件中产生的应力波参数及其传播现象进行了观测分析。

• in the article a optical system was developed by the newest rc microscope with the schlieren method, which made the figure of appearance excellent colour and lustre and fine third dimension.

  在实验中首次采用最新式的浮雕相衬显微镜和纹影法光路相结合的方法，使得实时观察到的形貌图有良好的色泽和三维立体感；

• a large frame schlieren image technique is presented in the paper. the technique has been applied to visualization of the boundary layer transition on the surface of the cone in the hypersonic flow.

  本文介绍了一种大画幅纹影成像技本，应用该技术，显示了高超音速流场中锥体边界层转捩。

• the optic method, which based on the difference of the refractive indexes between carbon dioxide and air, estimate leaks according to principles of schlieren and shadow-graph.

  其中，光学法是基于二氧化碳与空气的折射率有差别，利用彩色纹影法和阴影法原理来判断泄漏；

• by using the combination facility, many schlieren photographs of the axisymmetrical dissemination, breakup and atomization of the liquid under the action of axial airflow were obtained.

  通过在此设备上的一系列实验，获得了在不同压力和不同气流速度下液体轴对称抛撒的近场纹影照片。

• the rainbow schlieren can be widely used in a lot of typical flow field as a non-invaded optical measurement. it can measure the density and density-grads quantitatively.

  彩虹纹影定量测量技术作为一种光学非侵流场定量测量技术在诸多典型流场的定量测量中有着广阔的应用前景，可用于定量测量流场的密度梯度和密度场。

• compared with the images taken by direct photography, the earlier generation of flame, the broader flame contour and the transformation of flame configuration could be observed from schlieren results.

  通过对比，纹影图像比直接摄影图像能更早地观察到火焰的产生，火焰轮廓更大，能够反应火焰的变化形态。

• the techniques of schlieren is a conventional method for observing anddisplaying the wind-tunnel phenomena.

  在风洞气流场的观察和显示中，纹影法是最常用的方法。

• the shock interaction with the particles is visualized using the schlieren photography.

  用纹影仪拍摄了激波与颗粒群相互干涉的照片。

• this paper studies the characteristics of cyclic combustion variation in spark ignition engines by using high speed schlieren photographs.

  介绍了运用高速纹影摄影对火花点火发动机循环变动特性的研究。

• a brief description of a system of backward raman scattering presently in use is given. plasma photographs obtained by the interference, schlieren and shadow methods are given.

  并简要叙述了实验上采用的后向喇曼探测束，给出了等离子体干涉、纹影和阴影的测量结果。

• a set of ultrahigh -speed transmission schlieren system is developed , and this system has a extremely high sensitivity.

  研制了一套超高速透射式纹影系统，该系统具有极高的灵敏度。

• because shock waves represent a stark and sudden change in refractive index, they show up clearly in schlieren photographs.

  因为沖击波反映了折射率的明显和突然的变化，他们能在纹影摄影中清楚地被展现出来。

• the flow structure includes shock reflection on the wedges of 50 and 35 were being recorded by color schlieren flow visualization technique.

  本实验使用视流技术之彩色纹影法来撷取震波于斜面35度以及斜面50度楔形体斜面上震波反射的流场结构。

• and the accordance of results of the electrometric method and the high speed schlieren photography demonstrates the reliability of the conclusion.

  电测结果和高速纹影摄影结果的一致性，则更好地证明这一结论的可靠性。

• the spray shape and droplet characteristics were measured by means of laser schlieren high speed photography and malvern laser diffraction method.

  采用激光纹影高速摄影和激光衍射方法进行喷雾结构特性和粒度特性测量。