例句
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The number 8 is a multiple of 4.
八是四的倍数。
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Its enlargement factor arrives to 160,000 because it restrains noise effectively.
由于选频滤波放大电路对噪声的有效抑制,放大倍数可以做到16万倍.
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Thickening and perivascular lymphocytic cuffing of cord blood vessels . H and E X 250.
脊髓血管增粗;脊髓血管周围可见淋巴细胞浸润,形成一层套膜(苏木精-伊红染色,原始放大倍数X250倍).
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Gain is the number of times the amplifier amplifies a signal.
增益就是放大器放大信号的倍数.
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The recovery of lactoperoxidase activity was 83.07 %, and purification multiple was 44.63.
该酶酶活回收率为83.07%, 纯化倍数达到44.63倍.
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Analyzing effect factor and study reasonable algorithms of interceptive multiple.
分析截流倍数的影响因素,探讨合理的截流倍数计算方法.
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Results More than 20 - fold purified Hexokinase step with a yield of 60 %.
结果己糖激酶纯化倍数可达20倍以上,酶活回收率近60%.
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The star test is lightning - fast and requires only a good high - power eyepiece.
光轴矫正是快速的并且要求需要高倍数的目镜.
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Activity of compound bactericide is determined by biological method, synergistic action is judged from multiplicatin factor.
以管蝶扩散二剂量法测定复配后的杀菌剂的活性,以增效倍数来判断复配后的杀菌剂是否具有增效作用.
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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.
词组搭配
倍数尺
line gauge
倍数单位
multiple unit
倍数发生器
multiple unit
汉语词典释义
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词语
倍数
拼音
bèi shù
拼写
beishu
行业词典