课程包括生物化学,应用数学,实验室程序及安全,显微镜的使用方法等。
Course work covers biochemistry, applied math, lab procedures and safety, and the use of microscopes.
威拉德通常使用他发明的特殊工具在显微镜下工作。
Willard usually works under a microscope using special tools that he creates.
哪怕只有一个发现,也需陷入使用显微镜对星团颗粒的辛勤研究。
Finding even one requires a painstaking search of Stardust's particle trap using a microscope.
在直到近期还在使用显微镜来诊断结核病的国家中,探针也日益得到广泛的使用。
The probes are increasingly being used in countries that were until recently only using microscopy to diagnose tuberculosis.
在本文中,我们将会谈到10条你或许想知道的科学定律和理论。这么说吧,即便你没有发现自己是如此频繁地使用扫描电子显微镜,你也会想知道这些。
In this article, we'll look at 10 scientific laws and theories that you might want to brush up on, even if you don't find yourself, say, operating a scanning electron microscope all that frequently.
这代表我们在使用显微镜的方式上取得了巨大的进步。
This represents a big advance in the way microscopes are used.
另一些机会感染的诊断则需要通过观察或使用显微镜,并且只有在具备最起码的卫生基础设施的地方才能进行。
Some opportunistic infections may be diagnosed by observation or using a microscope, and treated where there is minimal health infrastructure.
到目前为止,大多数诊所不得不依靠显微镜。但有一项新近进展,就是使用浸杆和一滴血开展具有质量保证的快速诊断检测(RDTs),这意味着有可能在政策上做出改变。
Until now, most clinics had to rely on microscopy, but the recent development of quality-assured Rapid Diagnostic Tests (RDTs) using a dip stick and a drop of blood means a policy change is possible.
Brenner博士所使用的方法是发射电子显微镜。
Dr Brenner's method used what is known as a transmission electron microscope.
研究人员使用不同的技术研究了火山灰颗粒的尺寸和结构,例如原子力显微镜、电子扫描显微镜和X射线衍射。
The researchers analysed the sizes and structures of ash particles using a variety of techniques, such as atomic force microscopy, scanning electron microscopy and X-ray diffraction.
此外,我们使用基于搜索引擎的方法理解了这些庞大如山的信息。这代表我们在使用显微镜的方式上取得了巨大的进步。
Moreover, we make sense of this mountain of information using search engine-based approaches. This represents a big advance in the way microscopes are used.
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).
然而,研究人员并非采用加热整个样本的方案,而是使用了原子力显微镜(afm)一个加热探针去转换出一条仅有12纳米宽的导电带。
However, instead of heating the entire sample, the researchers used a hot atomic force microscope (AFM) tip to convert very narrow ribbons, measuring just 12 nm across, into reduced graphene.
研究者使用装备有精密测量激光的显微镜来观察每个稀薄的大脑组织晶片。
Researchers view each hair-thin wafer of brain tissue under a microscope outfitted with a laser for precision dissection.
几百年来最普通最常见的显微镜使用的仍然是最古老的硬件:透镜。
After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens.
只有相对原始状态的材料才拥有兰德曼所需要的研究对象,因此他的研究小组必须使用利用电子束表面成像的扫描电子显微镜(下图)去寻找最好的珍珠层。
Only relatively pristine material has the goods Landman is after, so his team USES a scanning electron microscope (below), which utilizes a beam of electrons to image surfaces, to find the best nacre.
“我们是使用计算尺来完成这些复杂的,不可思议的工作,没有显微镜,没有固体电子技术,”他说道。
"We did all of this incredibly complicated work with slide rules, without microprocessors, without solid state electronics," he says.
为证明他们的假设,他们使用一个特殊的能观察到纳米尺度的显微镜分析黄蜂外骨骼的硬壳。
So they used a special microscope that's able to look at nano-sized details, and analyzed the hard layers of the hornet's exoskeleton.
然后他们使用其他设备抹去某些在显微镜下才能发现的独特标识。
Then they use other machines to erase some of the unique identifiers found at microscopic levels.
在多数国家,实验室仍采用已使用了100年之久的诊断方法,仍在用显微镜观察痰涂片来检测结核菌。
Laboratories in most countries are still using a century-old diagnostic method that involves searching for TB bacteria derived from a person's sputum under a microscope.
Walker使用了一种暗视野显微镜,将拍摄的物体放在蓝色背景前,蓝色的光线透射过龙虱腿的橘红色外骨骼。
Walker used a type of darkfield microscopy in which the object is shot against a blue screen. The blue light shines through the orange of the leg's exoskeleton.
有时使用电子显微镜看到该设备非常细小的部分。
Sometimes an electron microscope is used to see very tiny parts of the device.
日本研究者们使用了一种高速原子力显微镜(afm)拍摄一部小旋转酶给电池产生化学燃料的电影。
Japanese researchers have used a high-speed atomic force microscopy (AFM) to shoot a movie of the tiny rotating enzyme that produces the chemical fuel for cells.
其中还涉及X射线衍射、电子显微镜及其他仪器的使用,以检测材料的分子结构。
The program includes use of X-ray diffraction, electron microscopy, and other techniques for testing materials on the molecular level.
其中还涉及X射线衍射、电子显微镜及其他仪器的使用,以检测材料的分子结构。
The program includes use of X-ray diffraction, electron microscopy, and other techniques for testing materials on the molecular level.
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