英语词汇pen in怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

双语例句

1
Results shows that penning in the weakest region of welded joint may strengthen welded toe obviously, and substantially improve ductility and strengthen of weldment.
结果表明：锤击处理可明显强化焊接接头，特别是随焊锤击能够明显强化焊趾，提高焊件的强度和塑性。
2
To detect such a tiny force, the NIST team confined about 60 ultra-cold beryllium ions in a device called a Penning trap, which USES magnetic and electric fields to imprison charged particles.
为了测出如此微小的力，国家标准和技术学会的团队将大约60个超冷铍离子装在一个叫做“潘宁陷阱”的装置中，该装置是利用磁场和电场禁锢带电粒子的。
3
MICHAEL LEWIS, an American writer best known for penning entertaining accounts of life on Wall Street, has in recent years earned a name for himself in Europe as well.
迈克尔?李·维斯，一位以娱乐化的书写华尔街生活而闻名的美国作家，近来在欧洲也博得了一席声名。

单词	pen in
释义	pen in 美/ pen ?n / 简明释义限制在某一区域内：阻止（某人或某物）超出特定区域。常用于比喻。双语例句 1 Results shows that penning in the weakest region of welded joint may strengthen welded toe obviously, and substantially improve ductility and strengthen of weldment. 结果表明：锤击处理可明显强化焊接接头，特别是随焊锤击能够明显强化焊趾，提高焊件的强度和塑性。 2 To detect such a tiny force, the NIST team confined about 60 ultra-cold beryllium ions in a device called a Penning trap, which USES magnetic and electric fields to imprison charged particles. 为了测出如此微小的力，国家标准和技术学会的团队将大约60个超冷铍离子装在一个叫做“潘宁陷阱”的装置中，该装置是利用磁场和电场禁锢带电粒子的。 3 MICHAEL LEWIS, an American writer best known for penning entertaining accounts of life on Wall Street, has in recent years earned a name for himself in Europe as well. 迈克尔?李·维斯，一位以娱乐化的书写华尔街生活而闻名的美国作家，近来在欧洲也博得了一席声名。
随便看	multiple tube dilution technique multiple-tube-dilution technique multiple-tube hydrogen furnace multiple tube laser multiple-tube laser multiple tuberculin test multiple-tubing string multiple tubing wellhead multiple tubular reactor multiple tumor multiple tumor masses multiple tumor suppressor multiple tumor suppressor 1 Multiple Tumor Suppressor-1 multiple tumor suppressor gene multiple tumor supresser gene multiple tumor supressor multiple-tuned multiple tuned multiple tuned aerial multiple tuned antenna multiple-tuned antenna multiple tuned coupled circuit multiple tuner multipleturn