卡罗摄影法对化学处理纸的使用是革命性的,其中光照区域色调变暗,形成负像。
The calotype was revolutionary in its use of chemically treated paper in which areas hit by light became dark in tone, producing a negative image.
塔尔博特的“卡罗式摄影法”是第一种用负片洗印正片的方法,这种方法是现代摄影技术的直系鼻祖。
Talbot's "calotype" was the first negative-to-positive process and the direct ancestor of the modern photograph.
消减事故现场杂光的摄影法。
Polarized light photography to reduce parasitic light on scene of traffic accident.
同时对高速摄影法和电测法作了详细的对比。
High-speed photograph measurement is compared in detail with velograph measurement.
并给出了应用全息摄影法检测纤维增强复合材料层板的两个实例。
Several advanced testing methods were introduced, with two typical cases of holography testing used in the analysis of fibre-enhanced composite materials.
采用高速摄影法,对灰铸铁件消失模铸造充型形态进行了初步研究。
The filling morphology of gray cast iron melt in lost foam casting was observed by rapid photography method.
实验研究采用摄影法,分别以太阳和月亮为光源拍摄焦平面上的像斑。
The radiation flux distribution at the focal image is experimentally determined by a photographic technique. using the sun and moon as the radiation sources respectively.
采用现场摄影法,比较世界杯赛中男女皮艇运动员的桨频和划桨节奏。
It applied the method of on-the-spot photograph to comparing the stroke frequency and rhythm of the male and female kayakers who took part in the "World Cup".
改进已有的瓦斯爆炸实验系统,采用高速摄影法进行了不同浓度瓦斯爆炸实验。
The former equipment system of gas explosion experiment is improved. The gas explosion experiments are made by the high speed photography in the different concentration of gas in the air.
采用高速摄影法和电极触点法,对干砂消失模铸造金属液的充填形态进行了初步研究。
The pilot study was done on the filling shape of liquid metal in lost foam process with dry sand by using rapid photography method and contact time method.
飞行体的姿态测试方法有许多种,如太阳方位角传感器遥测、高速摄影法、地磁传感器等。
There are many methods to measurement the flying attitude, such as solar attitude angle sensor, high-speed photography and geomagnetic field sensor.
全息图像采取了一种干涉模式,并需要利用一种光敏材料,它的原理可以简单的用传统摄影法来解释。
A hologram is a special interference pattern created in a photosensitive medium (which can be as simple as a traditional photographic film).
因为达盖尔银版摄影法在制作过程中非常不稳定并且伴随这一定的危险,所以很少有艺术家去使用。
Because the daguerreotype is much more fickle and dangerous to work with, there are fewer artists making daguerreotypes.
采用高速摄影法及通过对爆炸反应区内不同部位温度的测量,对瓦斯爆炸传播火焰的特性进行了试验研究。
By measuring the temperature at different positions in the reaction zone and using high speed photography, the property of propagating flames in gas explosion was investigated.
磁场断层摄影法(MFT)被用以从脑磁图(MEG)信号中归纳出大脑活动在毫秒之间活动情况的3D预测。
Magnetic field tomography (MFT) was used to extract 3D estimates of brain activity millisecond by millisecond from the recorded magnetoencephalographic (MEG) signals.
回想当年我刚开始摄影的时候,我还是旧金山艺术学院的学生,所学的摄影法是罗伯·法兰克以及布列松那种的。
It harkens back to when I first started photography and I was a student at the 5an Francisco art Institute, and the kind of photography that I was taught was, you know Robert Frank, Cartier-Bresson.
目的:利用管道铸型标本断层摄影法对肝门静脉系统进行三维重建,为腹腔镜肝切除手术提供可靠的解剖学依据。
OBJECTIVE: To explore three-dimensional reconstruction of hepatic portal vein by laminagraphy of cast specimens to provide anatomic basis for hepatectomy.
童寯在进行史学研究之时,研究方法也是使用了很多:1考证法;2测绘法;3比较法;4摄影法;以及5评论法。
Tong Jun conducting historical research when the research method is to use a lot: 1 research methods 2 mapping method 3 comparison 4 photographic method and 5 Review Act.
为了能更好的观察它们,斯坦福的分子和细胞生理学教授斯蒂芬·史密斯以及他的团队研发了一种称作层面摄影法的方法。
To get a better look at them, Stephen Smith, a professor of molecular and cellular physiology at Stanford, and his team developed a process called array tomography.
采用频闪摄影法,利用计算机图形图像处理技术和计算机绘图等方法,对腰腿痛患者的直腿抬高运动形象进行分析和研究。
With the help of stroboscope photograph method and the computer graphics techniques, the leg raising straight sport image of the patient suffering from lumbago and leg pain is studied.
这张照片是由路易斯·达盖尔拍摄,他发明了银版照相法 -摄影的最早方法之一。
The image was taken by Louis Daguerre who invented the Daguerreotype – one of the earliest methods of photography.
突发性新闻摄影大奖则由迈阿密先驱报的帕翠克法雷尔获得。他拍摄了大量震撼人心的经过飓风摧残的海地的图片。
The prize for breaking news photography went to Patrick Farrell of the Miami Herald for his images from Haiti of the destruction left by a hurricane.
这就是三分法则(井字构图法),一条简单的法则,将你的图片划分成9个相等大小的区域,把你的摄影主体放在虚构的格子线的某一交叉点。
It's the rule of Thirds, a simple rule to be followed so that your subject is placed within a certain area of an imaginary grid, which splits your picture in 9 equal areas.
三分法是在视觉艺术中经常被采用表现手法,比如绘画,摄影以及设计。
The rule of thirds is a compositional rule of thumb in visual arts such as painting, photography and design.
拉娜的法比奥,一个22岁的摄影师在意大利的组合。
The portfolio of Fabio Lana, a 22 year old photographer based in Italy.
介绍了摄影—图象分析法的基本原理,VGB—1型图象分析仪的系统组成、功能及工作原理。
The basic principle of photo - image analysis method and the composition, specifications and performance of the VGB-1 image analyzer are introduced.
解析法是摄影测量学、数字摄影测量与遥感影像纠正处理的基础理论和基本数学模型。
Analytical methods are the fundamental theories and mathematic models of photogrammetry, digital photometry and correction processing of remote sensing image.
解析法是摄影测量学、数字摄影测量与遥感影像纠正处理的基础理论和基本数学模型。
Analytical methods are the fundamental theories and mathematic models of photogrammetry, digital photometry and correction processing of remote sensing image.
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