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Pitot tube allows an indirect measurement of speed by determining the dynamic pressure from the difference between the total and static pressure.
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空速管提供了一种间接测量速度的方法，它是通过测定全压和静态压强差值的动态变化来测量速度的。 |
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Pits are formed in the polycarbonate disk by an injection molding process.
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坑形通过注塑工艺在聚碳酸脂盘面形成。 |
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Pits on either side of the mouth may have been sense organs.
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口部两侧的凹陷可能具有感觉器官。 |
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Pits: An area of track separated from the start/finish straight by a wall, where the cars are brought for new tires and fuel during the race.
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维修区：赛道上与起始/终点线所在的直道有一墙之隔的区域，在这里可以为比赛中的车辆更换新轮胎、加油。 |
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Pitt and Jolie arrived unannounced in Vietnam after an earlier surprise visit this week to Cambodia where on Wednesday they toured a former Khmer Rouge death camp.
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本周早些时候，皮特和茱丽突然出现在柬埔寨，并于周三参观了原“红色高棉”集中营。之后两人又“悄悄”来到越南。 |
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Pitt pure water infringement suit in 1996 is the typical case.
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1996年的“碧纯”水侵权案就是典型的关联公司之间的诉讼。 |
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Pitt was spotted driving the motorbike through the city center with Jolie perched on the seat behind him Thursday in Ho Chi Minh City.
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本周四，有人看见皮特骑摩托车带着茱丽穿过胡志明市的市中心。 |
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Pitt's handling in the press wasn't all centered around his chiselled features, piercing blue eyes, astounding abs, and winning smile.
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皮特倒不是完全只重视他那清澈的蓝眼睛、坚硬的腹肌和迷人的微笑的漂亮外表。 |
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Pittenger MF,Mackay AM,Beck SC,et al.Multilineage pontential adult human mesenchymal stem cells.Science,1999;284(5411):143.
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杨莉,王冬梅,洪欣.成人骨髓间充质干细胞体外扩增和定向诱导分化为骨和软骨细胞的研究.自然科学进展,2001;10(11):1062. |
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Pittman said the banks, such as the World Bank and the African Development Bank, continued to make loans, which left many of the poorest African countries with unsustainable debt burdens.
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但是皮特曼说，象世界银行和非洲开发银行之类的银行还继续发放贷款，使得许多最贫困的非洲国家背上无法承担的沉重债务。 |
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Pittsburgh, June 27, 2007 — Emerson Process Management received a $27 million contract to modernize generating units 3 and 4 of the largest lignite-fired power plant in Europe, the Belchatow Power Plant in Poland.
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匹兹堡6月27日消息——艾默生过程管理获得了一份价值2千7百万美元的合同，升级欧洲最大的褐煤发电厂——波兰贝乌哈图夫发电厂的3号和4号发电机组。 |
