文中给出的算例表明，适当控制通入的电流强度，可以达到有效控制裂尖熔化区尺寸以及形成焊口的目的。
If a current with proper intensity has been switched on, the goal of controlling the melting and welding dimension effectively around the crack tip can be obtained.
广州话梗系算一种南方方言啦！ 唔通唔系？
便算再考一次您也通没有中。
给出了实验测试数据。测试结果表明：采用跟踪式航向解算方法的磁通门罗经的航向精度满足地磁罗经精度要求。
The experimental results show that azimuth accuracy of fluxgate compass using tracking azimuth calculation method meets the accuracy requirements of geomagnetic compass.
方中通《数度衍》卷23中列有一个属于约瑟夫斯问题的题目，这是目前所知中国古算书中惟一的一个有关的题目。
In the Vol. 23 of Fang Zhongtong's mathematical work Shudu Yan (1687) a problem which belongs to the system of Josephus' Problem. It is the only appearance of this kind of problem in China.
方中通《数度衍》卷23中列有一个属于约瑟夫斯问题的题目，这是目前所知中国古算书中惟一的一个有关的题目。
In the Vol. 23 of Fang Zhongtong's mathematical work Shudu Yan (1687) a problem which belongs to the system of Josephus' Problem. It is the only appearance of this kind of problem in China.
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