大卫·阿曼达神甫因为发现了大熊猫并将大卫神甫鹿引介到欧洲堂皇的公园里而闻名,他同时记录了772种鸟类并搜集到了470种。
Pere Armand David is best known for discovering the giant panda and introducing pere David's deer to stately parks in Europe. But he also noted 772 bird species, collecting 470 of them.
作者还通过大量的试验,以软起动引弧方式,使焊机的引弧成功率达90%以上。
By a lot of experiment, the author claimed a soft arc striking technic which lead the arc ignition success rate to as high as above 90%.
高传染性的马流感病毒H3N8引起的犬流感最早被发现于2004年一月的举行于佛罗里达的灵缇犬比赛中。被感染的犬只发生呼吸疾病症状。
The highly contagious equine influenza virus H3N8 was found to have been the cause of Greyhound race dog fatalities from a respiratory illness at a Florida racetrack in January 2004.
高传染性的马流感病毒H3N8引起的犬流感最早被发现于2004年一月的举行于佛罗里达的灵缇犬比赛中。被感染的犬只发生呼吸疾病症状。
The highly contagious equine influenza virus H3N8 was found to have been the cause of Greyhound race dog fatalities from a respiratory illness at a Florida racetrack in January 2004.
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