一些科学家抓了我的朋友哈里,把他放在显微镜下观察。
Some scientists caught my friend Harry and put him under a microscope.
科学家用到了一种叫离子显微镜的仪器,来比较月球岩石上氢的含量与重氢含量(重氢比普通氢多带有一个中子)。
The researchers used what’s called an ion microscope to compare the amount of normal hydrogen in the moon rocks to the amount of the hydrogen isotope deuterium, which carries an extra neutron.
我不知道这可笑在哪里,但是那些认为可笑的人们一定会想到微生物学家整天对着显微镜研究,而律师天天追着救护车跑。
I don't know the punch line, but rest assured it will have something to do with the microbiologist peering through a microscope, and the lawyer chasing ambulances.
当苍蝇对飞在其周围的虚拟物体作出反应时,科学家利用一个荧光显微镜来观察苍蝇大脑的成像过程。
As the fly responded to virtual objects flying around it, the scientists used a fluorescent microscope to watch how its brain processed the images.
这个发现是由一队来自中国和英国的科学家联手做出的。他们用电子显微镜分析恐龙化石的细胞膜,进而判断恐龙的羽毛颜色。
The discovery was made by a team of scientists from China and the UK, who used electron microscopy technology to analyze membranes in fossilized dinosaurs to determine what color the feathers were.
1980年,一位科学家在紫外线显微镜下观察了骨头碎片,注意到骨头发出绿光——这是含有抗菌四环素的特征。
In 1980, a scientist looking at bone fragments under an ultraviolet microscope noticed the bones were glowing green-a hallmark of the antibiotic tetracycline.
为了取得突破,一组物理学家们在瑞士的苏黎世的IBM实验室和英国的利物浦大学使用了一个名为扫描隧道显微镜(STM)的装置。
To make the breakthrough, a team of physicists at IBM Research Zurich in Switzerland and the University of Liverpool in the United Kingdom used a device called a scanning tunneling microscope (STM).
在过去几年,美国加利福尼亚理工学院的科学家在显微镜下将DNA折叠成有趣的外型。
Scientists at Caltech have been folding microscopic strands of DNA into interesting shapes for the past few years.
微生物学家总是花大量的时间对着显微镜,而我虽然没有真正意义上地追赶过救护车,但我通过为那些在救护车中呆过的人辩护来谋生。
Microbiologists spend some time with microscopes, and while I've never literally chased an ambulance, I make my living representing people who have spent time inside ambulances.
磁共振力显微镜的分辨率接近于电子显微镜(10倍以内),这是目前生物学家所用到的最灵敏的成像技术。
MRFM resolution is nearly as good (within a factor of 10) of the resolution of electron microscopy, the most sensitive imaging technique that biologists use today.
画面来自神经科学家的显微镜,核磁共振成像或者电生理系统的记录。
This is what neuroscientists are looking at in their microscopes, MRI machines or electrophysiology systems.
基于这个原理,IBM的物理学家们于1993年研制出了世界上第一台磁共振力显微镜(MRFM)。
IBM physicists built the first microscope based on that approach, dubbed magnetic resonance force microscopy (MRFM), in 1993.
1980年,一位科学家在紫外线显微镜下观察骨骼碎片时注意到这些骨骼发出了幽幽绿光——这种绿色荧光是骨骼含有四环系抗生素的一种标志。
In 1980, a scientist looking at bone fragments under an ultraviolet microscope noticed the bones were glowing green — a hallmark of the antibiotic tetracycline.
显微镜下:意大利的历史学家们发现通过放大蒙娜丽莎的双眼,可以看到绘上的小型字母和数字。
Under the microscope: Historians in Italy have discovered that by magnifying the eyes of the Mona Lisa painting tiny Numbers and letters can be seen.
经过在莫西医疗中心为期七周的培训,89名萨满巫医学习了包括微生物理论在内的西医原理,他们参观了手术室,平生第一次看了显微镜:一位上了年纪的女巫医注视着心脏细胞,要求病理学家向她展示一颗“快乐的心”。
They visited operating rooms and peered through microscopes for the first time. Looking at heart cells, one shaman, an elderly woman, asked the pathologist to show her a “happy heart.”
显微镜技术的每一个进步都给科学家提供了看待生物体的功能和其性质的新观察方式。
Each advance in microscopic technique has provided scientists with new perspectives on the function of living organisms and the nature of matter itself.
科学家们利用荧光显微镜对小鼠大脑进行观察时发现神经元中的线粒体呈现黄绿色发光。
These structures light up with a greenish-yellow glow when the scientists look at the brains of these mice through a fluorescent microscope.
利用这一方法,科学家能够收集并分析对准生物样本的大约30%的激光,较此前的SRS显微镜技术方法提高了30倍。
Using this approach, the scientists were able to collect and analyze almost 30 percent of the laser light directed at a biological sample, a more than 30-fold increase over previous SRS microscopy.
法庭上,来自联邦调查局和加拿大皇家警察局的科学家们证明,在显微镜下,那些头发与韦恩·威廉姆斯的头发一样。
At trial, scientists from both the FBI and Royal Canadian Mounted Police would testify that, under a microscope, the hairs were consistent with those of Wayne Williams.
这位科学家给细菌染色,以便在显微镜下容易观察。
The scientist coloured the bacteria for easy observation under the microscope.
科学需要有图书馆、实验室、望远镜、显微镜等等,而且科学家必须由别人的劳动来维持生活。
Science requires libraries, laboratories, telescopes, microscopes, and so on, and men of science have to be supported by the Labour of others.
外壳完全去掉之后,科学家就可以通过电子显微镜来观察内部的遗传物质。
When the shell was completely gone scientists were able to examine the genetic material inside the virus by looking through an electron microscope.
感染器官的培养、染色、光纤内视镜以及电子显微镜大幅扩展病理学家所能获得的信息。
Culturing of infectious organisms, staining, fibre-optic endoscopy, and electron microscopy have greatly expanded the information available to the pathologist.
光学或可见光显微镜技术始终是生物学研究的最前沿,因为它允许科学家研究活细胞和组织。
Optical or visible light microscopy remains at the forefront of biological research because it allows scientists to study living cells and tissues.
光学或可见光显微镜技术始终是生物学研究的最前沿,因为它允许科学家研究活细胞和组织。
Optical or visible light microscopy remains at the forefront of biological research because it allows scientists to study living cells and tissues.
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