magnification
n. 放大；放大率；放大的复制品
n.
放大，夸大；放大率；
变形
复数：magnifications
英英释义
magnification[ ,mæɡnifi'keiʃən ]
n.
the act of expanding something in apparent size
the ratio of the size of an image to the size of the object
making to seem more important than it really is
同义词：exaggerationoverstatement
a photographic print that has been enlarged
同义词：enlargementblowup
词组短语
magnification factor扩大因数；放大因数；放大倍数
image magnification图像（象）放大
双语例句
用作名词(n.)
The microscope has a magnification of 1000.
这台显微镜有放大1000倍的能力。
The insects were examined under magnification.
这些昆虫是放大后加以观察的。
权威例句
Magnification of Secondary Production by Kelp Detritus in Coastal Marine EcosystemsView navigation and magnification of a hand-held device with a display
Computer display having selective area magnification
Magnification chromoendoscopy for the detection of intestinal metaplasia and dysplasia in Barrett's esophagus
Enhanced magnification endoscopy: a new technique to identify specialized intestinal metaplasia in Barrett's esophagus.
Narrow-band imaging without optical magnification for histologic analysis of colorectal polyps
Patient selection for breast conservation therapy with magnification mammography.
⁎ 3436 Enhanced magnification endoscopy: a new technique to identify specialized intestinal metaplasia in barrett's esophagus
A robust and efficient method for calculating the magnification of extended sources caused by gravitational lenses
The ganglion cell and cone distributions in the monkey's retina: implications for central magnification factors.
magnification (n.)
early 15c., from Late Latin magnificationem (nominative magnificatio), noun of action from past participle stem of magnificare (see magnify).
1. The definition and sharpness of the images depends on the light density of the surroundings and on the magnification.
象的分辨力和清晰度取决于周围背景的光密度和放大率。
-- 来源 -- 英汉 - 辞典例句
2. For ranges in excess of about 800m some target magnification is required.
在射程超过800米以上时，某些目标需要放大。
-- 来源 -- 英汉 - 辞典例句
3. The useful magnification by an optical instrument is limited by the resolving power of that instrument.
光学仪器有效的放大倍数受到该仪器分辨能力的限制。
-- 来源 -- 英汉 - 辞典例句
4. In addition to this factor of magnification, two other factors, contrast and resolution, are of great importance.
除放大以外，还有两个重要因素，即反差和辨晰。
-- 来源 -- 英汉 - 辞典例句
5. The relatively small reduction in stressintensity magnification factor with inereasing stiffness of the stiffener.
随着加强肋刚度的增加，应力强度放大因子则相应有所减
-- 来源 -- 英汉 - 辞典例句
6. bio - magnification
生物放大
-- 来源 -- 英汉 - 短句参考
7. Image magnification
图像放大
-- 来源 -- 英汉 - 翻译样例 - 工程
8. Much greater magnification can be obtained with the electron microscope.
用电子显微镜能获得大得多的放大倍数。
-- 来源 -- 英汉 - 翻译样例
9. A measure of the magnification of an optical instrument, such as a microscope or telescope.
倍率光学仪器，如显微镜或望远镜的放大倍数
-- 来源 -- 英汉 - 短句参考
10. A large telescope magnification also magnifies the influence of unsteady air.
大的望远镜放大率同时放大了不稳定大气的影响。
-- 来源 -- 英汉 - 辞典例句
magnification
