汉节
汉节-
张骞两次被匈奴扣留民达十多年，还娶妻生子，但他一直“持汉节不失”。
On route he was captured twice by the Xiongnu and detained for over ten years . During his detention he married a Xiongnu woman and with her had a son ， but his loyalty to the Han emperor never wavered .
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通过五分量天平测试得到了右汉桥节段模型的三分力系数。
The three-component coefficients of section model of You-Cha Bridge were obtained by using two five-component balances .