Objective To review the different ways a hand-held magnifier is used and its effect on magnification.
目的探讨手持放大镜在不同使用条件下对放大倍率的影响。
Changing the Eyepieces will change the power or magnification( see the EYEPIECECHART above). Focus re-adjustment may be reqired.
改变目镜将变换目镜放大倍数，或者是放大倍率（参考目镜图表）需要注意焦距重调。
(2) A lens fault which causes the straught lines in the image to be a curve.It is due to the fact that different area of the lens produce different magnification.
（2）透镜缺点之一。它使直线影像变为弯曲的弧线。这是因为镜片各部分有不同的放大倍率所致。
PD (Power-Double)
功率倍增(放大器)
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
Microscope: An instrument which provides much greater enlargement than is possible with a magnifier. Microscopes are available in monocular (for viewing with one eye) and binocular (for viewing with both eyes) models.
显微镜:一种放大率较放大镜高出多倍的仪器。
Effects of Calcium Zincate morphology on high-rate charge/discharge of Zinc negative
锌酸钙形貌对锌负极大倍率充放电的影响
magnify an object 1000 diameters
把某物体放大一千倍
This lens can magnify 20 diameter.
这个透镜能放大20倍。
It has a vertical exaggeration of 200 times.
它垂直放大一百倍。
The magnifying glass enlarges the image fifty times.
该放大镜可将这图像放大50 倍。
This glass magnifies 20 diameters.
这个放大镜能放大二十倍。
The Research of the High-rate Charge and Discharge Performance of MH/Ni Battery;
MH/Ni电池高倍率充放电性能的研究
Fig.3 There are no ice crystals in intact structure above10000 magnification.
图3当放大倍数大于一万倍以上观察，未见冰晶。
Of an electronic circuit or device ; having an output proportional to input ; amplifying or attenuating all frequencies equally.
说明一种电子电路或器件,其输出和输入成比例,对所有的频率都放大或衰减同样的倍数。
The influence factors of high rate discharge performance of li-ion battery
锂离子电池高倍率放电性能的影响因素
This diode produces about nine times more radiant power than that one.
这只二级管的耗散功率比那只大8倍。
This microscope has a magnification of eight.
这个显微镜可把物体放大八倍。
This object has been photographed at a magnification of 3, ie three times actual size.
此物体拍照时已放大了叁倍.