Definition of dark-field microscopy in English:

dark-field microscopy

noun

mass noun

A type of light microscopy which produces brightly illuminated objects on a dark background.
暗（视）场显微镜，暗视野显微镜
Example sentencesExamples
- The coagula appear homogenous (except at the perimeters of the circle defined by the laser beam) under dark-field microscopy at 200X magnification.
- Primary syphilis is diagnosed by dark-field microscopy of a suspected lesion or by serologic testing.
- Given the inherent difficulties of dark-field microscopy, negative examinations on three different days are necessary before a lesion may be considered negative for T. pallidum.
- He was among the first to prepare partially purified antibodies by dissociating antigen-antibody complexes and the first to use dark-field microscopy to visualize the spirochetes of syphilis.
- Spirochete concentrations were determined by dark-field microscopy, and 10 4 spirochetes were injected intradermally (i.d.) into the shaved dorsal skin at the base of the tail.
- After fixation, roots were sectioned and visualized under dark-field microscopy.

Definition of dark-field microscopy in US English:

dark-field microscopy

noun

A type of light microscopy which produces brightly illuminated objects on a dark background.
暗（视）场显微镜，暗视野显微镜
Example sentencesExamples
- Given the inherent difficulties of dark-field microscopy, negative examinations on three different days are necessary before a lesion may be considered negative for T. pallidum.
- After fixation, roots were sectioned and visualized under dark-field microscopy.
- Primary syphilis is diagnosed by dark-field microscopy of a suspected lesion or by serologic testing.
- The coagula appear homogenous (except at the perimeters of the circle defined by the laser beam) under dark-field microscopy at 200X magnification.
- He was among the first to prepare partially purified antibodies by dissociating antigen-antibody complexes and the first to use dark-field microscopy to visualize the spirochetes of syphilis.
- Spirochete concentrations were determined by dark-field microscopy, and 10 4 spirochetes were injected intradermally (i.d.) into the shaved dorsal skin at the base of the tail.

单词	dark-field microscopy
释义	Definition of dark-field microscopy in English: dark-field microscopy noun mass noun A type of light microscopy which produces brightly illuminated objects on a dark background. 暗（视）场显微镜，暗视野显微镜 Example sentencesExamples The coagula appear homogenous (except at the perimeters of the circle defined by the laser beam) under dark-field microscopy at 200X magnification. Primary syphilis is diagnosed by dark-field microscopy of a suspected lesion or by serologic testing. Given the inherent difficulties of dark-field microscopy, negative examinations on three different days are necessary before a lesion may be considered negative for T. pallidum. He was among the first to prepare partially purified antibodies by dissociating antigen-antibody complexes and the first to use dark-field microscopy to visualize the spirochetes of syphilis. Spirochete concentrations were determined by dark-field microscopy, and 10 4 spirochetes were injected intradermally (i.d.) into the shaved dorsal skin at the base of the tail. After fixation, roots were sectioned and visualized under dark-field microscopy. Definition of dark-field microscopy in US English: dark-field microscopy noun A type of light microscopy which produces brightly illuminated objects on a dark background. 暗（视）场显微镜，暗视野显微镜 Example sentencesExamples Given the inherent difficulties of dark-field microscopy, negative examinations on three different days are necessary before a lesion may be considered negative for T. pallidum. After fixation, roots were sectioned and visualized under dark-field microscopy. Primary syphilis is diagnosed by dark-field microscopy of a suspected lesion or by serologic testing. The coagula appear homogenous (except at the perimeters of the circle defined by the laser beam) under dark-field microscopy at 200X magnification. He was among the first to prepare partially purified antibodies by dissociating antigen-antibody complexes and the first to use dark-field microscopy to visualize the spirochetes of syphilis. Spirochete concentrations were determined by dark-field microscopy, and 10 4 spirochetes were injected intradermally (i.d.) into the shaved dorsal skin at the base of the tail.
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