There are also 21 astronauts from other countries, including Hadfield, who is Canadian.
美国还有来自其他国家的21位宇航员。
"The first three weeks are about making the effort to just get your run or walk in," says Hadfield.
“头三个星期是要努力让你坚持来跑或者徒步，”Hadfield说。
Slip and rwining are also deformation style of hadfield manganese steel under high impact energy;
滑移和孪生仍然是高能量冲击接触载荷下高锰钢变形的方式；
"You have to think of hills within the context of the whole run," says Jenny Hadfield, coauthor of Marathoning for Mortals.
“你得将山坡纳入到你整个跑步计划中来，”Jenny Hadfield说，她是《人类马拉松》一书的合著者。
The results show that the wear resistance of casting composite medium manganese steel is 5.41 times that of Hadfield steel.
结果表明：铸造复合中锰奥氏体钢的耐磨性是高锰钢的5.41倍。
Compared with the as-cast composite and hadfield steel, the water quenched composite possesses great wear-resistant behavior.
将铸态的复合材料与高锰钢试样相比，淬火态的复合材料表现出较好的耐磨性。
The COO of the eclectic, Paris-based LaboGroup, Tom Hadfield, was at the conference to show off Andrea, a $200 plant-based air purifier.
总部设在巴黎的LaboGroup折中派首席运营官汤姆·哈德菲尔德在会上展示了安德里亚这个价值200美元的植物空气过滤器。
Beth Swierk, 28, a radio show producer in Chicago, heard Hadfield speak on-air and something she said stuck with the longtime walker: "Run until you're tired, walk until you're bored."
28岁的Beth Swierk是芝加哥广播节目制作人，听到Hadfield在广播上给长时间步行者的一些建议：“累了你就跑，烦了你就走。”
According to Hadfield, virtually any plant will do well in the product's clear bubble, although he recommends aloe vera, peace lily and Madagascar dragon as particularly strong filters.
据哈德菲尔德说，实际上，任何植物都能在该产品的清洁罩里起很好的过滤作用，不过，他推荐芦荟(aloevera)、和平莲(peacelily)和红边竹蕉(Madagascar dragon)为特别有效的过滤纸。
Will you overcome the challenge of becoming the greatest musician to ever play a -spoiler ALERT - live show on space I'm sorry Cmdr Hadfield, but the ISS has nothing on our awesome space stage!
你会克服成为玩过一个剧透警告现场展示空间的最伟大的音乐家的挑战对不起CmdrHadfield，但空间站在我们的可怕的空间舞台！
Will you overcome the challenge of becoming the greatest musician to ever play a -spoiler ALERT - live show on space I'm sorry Cmdr Hadfield, but the ISS has nothing on our awesome space stage!
你会克服成为玩过一个剧透警告现场展示空间的最伟大的音乐家的挑战对不起CmdrHadfield，但空间站在我们的可怕的空间舞台！
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