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Oxycarbonylation of Toluene
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甲苯的氧化羰基化反应 |
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Oxygen atomic concentration of ketose modified BOPP surface (%) is more than that of aldose modified BOPP surface (%), and a more hydrophilic surface than aldose modified BOPP.
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酮糖在BOPP膜表面偶合之后膜表面氧元素的含量大于%,而醛糖在BOPP膜表面偶合之后膜表面氧元素的含量仅在%左右。 水接触角(CA)数据也揭示了酮糖和醛糖在改性效果方面的差异,酮糖改性的BOPP膜的表面水接触角在7°左右,而醛糖改性的BOPP膜的表面水接触角为0°。 |
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Oxygen convulsion is one of the most common complications in hyperbaric oxygen toxicity whose main symtoms include seizure attack, body's convulsion, spasm, opisthotonos, temporal stop of respire and can theathen life when it is serious.
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氧惊厥是氧中毒最严重、最典型的症状,主要表现为癫痫样的大发作,全身痉挛、抽搐、角弓反张、呼吸暂停,严重时危及生命安全。 |
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Oxyntic cells increased significantly(P<00)from birth( day) to days.
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从出生~ 日龄,盐酸细胞数量呈极显著增加(P<0 0); |
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Oxyntic cells kept increasing significantly(P<00,P<00) at 0, and 90 days.
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在0日、日龄和90日龄时,盐酸细胞数量仍均呈显著或极显著增加(P<0 0,P<0 0)。 |
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P-V Diagram Measuring Equipment of Gifford McMahon Cryore frigerator
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G—M型制冷机P—V图测量装置 |
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P-wave traveltime analysis and Thomsen parameters inversion in orthorhombic media
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正交各向异性介质P波走时分析及Thomsen参数反演 |
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P. montana;
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montana; 萼花葛P. |
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P.C. Iterative Format of Newton Method
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Newton迭代法的P.C.格式 |
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PP technology will be applied to the search, including Google search area in the future as a major search tycoon important development direction.
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将PP技术应用于搜索被包括Google等各大搜索巨头视为今后搜索领域重要的发展方向。 |
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PX_ receptor immunoreactive fibers were seen to enter the pharyngeal base, then diverge to the taste bud and terminate in a nerve plexus at the base of the taste buds of pharyngeal epithelium.
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PX 受体多在咽部粘膜上皮味蕾内的神经终末表达,PX 受体阳性纤维在粘膜基底部形成纤维束并与粘膜下PX 受体阳性纤维相连,其分支在味蕾基底部形成神经丛,由神经丛发出神经终末到达顶部的味孔和味蕾各部,未见味蕾细胞表达PX 受体。 |