通过示波器观察光拍现象，可以帮助学生更好地理解多普勒效应，了解激光多普勒效应的应用。
Through observing the light beat on oscilloscope, the student can understand the laser Doppler effect and its application.
所有手提行李都要拍X光片。
她被建议拍个腹部X光片。
但你也许还想去拍张X光片，为保险起见。
You might still want to go for an X-ray, however, just to be on the safe side.
可能只是擦伤，但也可能是骨折。所以我建议你去医院拍X 光片。
It's probably just the bruise, but it could be broken. So I'm going to say you to the hospital for an X-Ray.
曾经有一个男子请求我为他和他临终的父亲拍一张合影，我利用自然光为他们拍了照。
Once a man asked to have his photo with his dying father, and I photographed them in natural light.
传闻说，在去年夏天拍《暮光之城》的首部续集《新月》时，斯图尔特和帕丁森最终成为了一对。
Stewart and Pattinson were rumored to have finally gotten together when they filmed the first Twilight sequel New Moon last summer.
没有光，我们什么都看不见，相机也什么都拍不到。
这几张X光片是梦露于 1954年前往西达斯黎巴嫩医院就诊时所拍。
The Monroe X-rays came from a 1954 visit by the actress to the Cedars of Lebanon Hospital.
我知道他真的不需要验血或者拍X光片，而且他的这个症状也用不着抗生素。
I knew that he didn't really need blood drawn or a chest X-ray, and he certainly didn't need antibiotics for the virus that was causing his symptoms.
所以我现在想拍一张更能体现环境光的照片。
The shadows were naturally no longer as dark so I wanted to create a more ambient light “feel” to the photos.
有趣的故事，因为我遇见他，因为在麻省理工学院我们按胸透拍X光片的字母顺序排列注册报道-这是麻省理工学院的做事风格，有秩序的方式。
Funny story, I met him because at MIT they signed us all up for chest x-rays alphabetically — that's the way MIT does things, an orderly way.
如果你感到胫骨非常疼痛，去让医生拍X光片。
给病人吃了止痛药后，我带他去拍X光做静脉尿路造影检查。
After giving my patient painkillers, I took him to the X-ray room for a test called an intravenous urogram.
为了确定焊接的合格性，对于重要构件应按照规范要求拍适当数量的X光片。
In order to ascertain the soundness of welding, suitable number of X-ray photograph to be taken for the important members according to the Rule requirement.
我们得带你去医院拍个X光片子。
号称具有超级稳定成像能力和低光条件拍照性能的摄像头在我的测试中总体表现相当不错，但是有时它拍的照片有点曝光过度。
The camera, which claims superior image stability and low-light performance, generally did very well for me. But it sometimes had a tendency to take over-bright shots.
数值模拟了拍瓦激光器前端非共线光参变放大（OPA）过程中存在波前畸变的抽运光对信号光光束质量的影响。
The influence of wave-front-distorted pump pulse on the beam quality of the amplified signal pulse in the non-collinear optical parametric amplification(OPA) is numerically simulated.
该装置以拍波合成的场强信号的节点为对准标志，以光路组合形成的双频激光干涉仪测量尾数部分。
The node is used as sampling flag and the beat-wave fringe fraction is measured with double frequency interferometer combined by optical components.
在多分辨率光流估算的基础上，提出了一种基于光流拟和的方法用于对航拍视频图像中的全局运动进行估算。
A new model based global motion estimation method is proposed by fitting optical flow field for aerial video imagery.
有些人可能会考虑在树荫下拍的照片出现的过平，举个例子，如果间接光散射从无处不在。
Some might consider photos taken in the shade as appearing too flat, for example, if indirect light scatters in from everywhere.
这些妇女每年拍双膝X-光片，并测定血液中雌二醇和尿中雌二醇代谢产物2-羟雌酮和16-羟雌酮水平。
The women had annual X-rays of both knees along with analysis of blood levels of estradiol and urine levels of 2-hydroxyestrone and 16?hydroxyestrone, two estrogen metabolites.
通常在拍x光片时偶然发现，极少有临床症状表现。
It is usually an incidental finding on radiographs and rarely causes symptoms.
穿着这件背心，我觉得自己好像是在牙科医院等着拍X光片。
Wearing the vest, I felt like I was at a dentist appointment waiting to have my X-rays taken.
你最好拍张X光片，看看是哪里有问题。
患者必须等着拍X光片，这令医生不高兴，但他并没有表现出来。
Maybe the doctor was unhappy that the patient would have to wait to be X-rayed, but he gave no sign of it.
俊俊说曾经有影会找过他表演拍照。但拍玩火不容易。拍照时间最好是黄昏，既够光看到面容，又够黑可以表现到火烈焰。
He told me the best time to take picture of fire playing would be at late afternoon, when there is enough light to see the person and surrounding, yet dark enough to show the brightness of fire.
我想最好给你拍一张X光片。
我想最好给你拍一张X光片。
应用推荐