Nonchalant 发表于 2025-3-21 16:28:09
书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound影响因子(影响力)<br> http://impactfactor.cn/2024/if/?ISSN=BK0155360<br><br> <br><br>书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound影响因子(影响力)学科排名<br> http://impactfactor.cn/2024/ifr/?ISSN=BK0155360<br><br> <br><br>书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound网络公开度<br> http://impactfactor.cn/2024/at/?ISSN=BK0155360<br><br> <br><br>书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound网络公开度学科排名<br> http://impactfactor.cn/2024/atr/?ISSN=BK0155360<br><br> <br><br>书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound被引频次<br> http://impactfactor.cn/2024/tc/?ISSN=BK0155360<br><br> <br><br>书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound被引频次学科排名<br> http://impactfactor.cn/2024/tcr/?ISSN=BK0155360<br><br> <br><br>书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound年度引用<br> http://impactfactor.cn/2024/ii/?ISSN=BK0155360<br><br> <br><br>书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound年度引用学科排名<br> http://impactfactor.cn/2024/iir/?ISSN=BK0155360<br><br> <br><br>书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound读者反馈<br> http://impactfactor.cn/2024/5y/?ISSN=BK0155360<br><br> <br><br>书目名称An Introduction to Microscopy by Means of Light, Electrons, X-Rays, or Ultrasound读者反馈学科排名<br> http://impactfactor.cn/2024/5yr/?ISSN=BK0155360<br><br> <br><br>sundowning 发表于 2025-3-22 00:17:48
Field-Emission Microscopes,ld-emission of . from the . charged tip of a very sharp needle in a vacuum by point-projection of the image onto a positively charged, fluorescent screen. The device is a specialized cathode-ray tube (Figure 14.2).. The newer device (1950) emits . from an ..Nebulizer 发表于 2025-3-22 01:10:30
X-Ray Microscopy,ive materials. For example, when a dentist takes a radiograph he places an unexposed photosensitive film next to the teeth and turns on the x-rays. Cavities show up dark on the negative film because they transmit x-rays so well. Sound teeth show up less dark because they are denser than air or fleshAsperity 发表于 2025-3-22 08:02:51
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Physikalische Eigenschaften der Luftns in . or . rather than by differential refraction, absorption, or reflection (as is the case with light or electrons). Consequently, a whole new microscopical area of structural information is now open for correlation with properties or behavior and composition or treatment.流动才波动 发表于 2025-3-22 19:18:50
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simply an aid to the eye; to them microscopy is primarily an expan sion of macroscopy. In actuality, microscopy is both objective and sub jective; it is seeing through an instrument by means of the eye, and more importantly, the brain. The function of the brain is to interpret the eye‘s image in tCondense 发表于 2025-3-23 03:07:08
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