on-line_counting_有道手机词典

1.After we worked on adding and subtracting my girls added more Numbers to the line and jumped by twos and threes, working on skip counting.
我们学习了加减法后，孩子们又在数字列上加进许多新的数字，并隔2,3个数字跳来学习跳跃计数。
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2.Vertical cursor position on the screen display of a screen. Counting begins at line 1.
在屏幕上显示的纵向指针的位置。从第1行开始。
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3.Aerosol scattering counting method has been widely used in the cleaning field due to fast, high precision, good repetition and suitable for on-line measurement.
悬浮颗粒光散射计数法因测量速度快、精度高、重复性好及适用于在线测量等优点而在洁净领域得到了广泛应用。
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