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汉语拼音：bèi lǜ

望远镜、显微镜的物镜焦距和目镜焦距的比值，比值越大，放大的倍数越大。

1. 加倍聚敛。

   《续资治通鉴·宋英宗治平四年》：“中国民力，大事也。兵兴之后，不无倍率，人心一摇，安危所繫。”

• Seeing conditions will determine just how much magnification you can use when collimating so work within the limits of your sky conditions.

  在一定的天空条件下，视宁度将决定校准光轴时可用的放大倍率。

• The true field of view depends on the linear scale of that field stop, as determined by the magnification of the eyepiece in that telescope.

  有效视场的大小与视场光阑存在线形关系，同时也受由主镜、目镜组成的放大倍率的影响。

• High charge-discharge rate nickel-cadmium batteries have been researched by means of surface treatment of negative cadmium electrode.

  通过对镉负极进行表面处理，研制出了具有优良的高倍率充放电性能的镉镍电池。

• Water retaining agent was an absorbing water polymer whose multiplying power was high and property of holding water was good.

  保水剂是一种吸水倍率高、保水性能好的高分子化合物。

• V. habits around the integration of the hurricane at high magnification and low magnification free conversion.

  飓风一号融合各地习惯，高倍率和低倍率自由转换。

• By creating high-magnification portraits of the ones I find in my native Oklahoma, I aim to open human eyes to these amazing arachnids.

  通过创作在我的家乡俄克拉何马州所发现的蜘蛛的高倍率画像，我旨在使人们看清楚这些令人惊奇的蛛形纲动物。

• the size of the projected textures relative to screen pixels determines minification or magnification.

  投影纹理相对屏幕像素是缩小和放大倍率来决定的。

• The ash circulating ratio is not an arbitrary value and shall be set on basis of separator capture efficiency and fly ash ratio.

  必须指出，灰循环倍率不是人为选取的，它取决于分离器效率和飞灰份额。

• SAP should have advantages of high water absorbency, properly absorbent ratio, excellent resistance to salts in performance.

  保水剂在性能上应具备吸水倍率高，吸水速率适宜，耐盐性好的优点；