jiǎn bàn (减半) 减少一半。 晋 潘岳 《西征赋》:“忍生民之减半,勒东岳以虚美。”《晋书·邓粲传》:“ 尚公 等无以难之,然 粲 亦於此名誉减半矣。”《南史·何点传》:“兄 求 亦隐 吴郡 武丘山 。 求 卒, 点 菜食不饮酒,讫于三年,衣带减半。”《宋史·河渠志一》:“并为一则劳费自倍,分二流则劳费减半。”
我建议的成人剂量可以减半或减至四分之一。
The doses I suggested for adults could be halved or quartered.
儿童交通费减半。
李医生认为,男人坚持锻炼,可以使他们患结肠癌的风险减半。
Dr. Lee believes that men who exercise can halve their risk of colon cancer.
Thank you. I mean, I know I sort of said it to you, but you're right. It's logarithmic, right?
但你们是正确的,是对数级的,它有这样的效率是因为他每次能把问题减半?
The first thing I have to do is bust that in half.
第一件事是将其减半。
But in one step, I've reduced this problem in half.
我就将这个问题的规模减半了,我不仅仅是缩小了问题的规模。
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