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The nitrene containing trinuclearironcarbonyl clusters were prepared byreacting(Et_ NH)(HFe_ (CO)_ )and C_H_NCO in benzene.
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Fe_(CO)_(PhNCONPh)簇合物是由[Et_ NH][HFe_ (CO)_ ]和C_H_NCO在苯中反应获得。 |
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The nitrogen content in steel was trimmed by adding N-Mn alloy with argon stirring during LF refining, after refining feeding Si-Ca wire.
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LF精炼时加N -Mn合金调整钢中N含量,吹氩,精炼后喂Si Ca线。 |
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The nodules or emboluses within lobaris bronchus were showed by CT in all cases and the obstructive signs on each patient in its degrees.
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CT均显示叶支气管腔内结节状或栓子状影像 ,以及不同程度的阻塞征象。 |
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The non-uniqueness of conjunctional relator in Mandarin Chinese
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现代汉语连词联系项的多能性 |
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The normal Baumann's angle in 8 children aged - years and abnormal Baumann's angle in 7 children with supracondylar fractures of the humerus were evaluated.
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测定了8例～ 岁正常小儿及7例肱骨髁上骨折小儿的Baumann角. |
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The notched impact strength of nano-CaCO /CPE/PVC could reach . kJ/m with the mass ratio of nano-CaCO /CPE/PVC at /8/00, which was . times as high as that of pure PVC composites and times of nano-CaCO /PVC (/00) composites.
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复合材料的冲击强度在CaCO /CPE/PVC质量比为/8/00时达到纯PVC的.倍,是纳米CaCO /PVC(/00)体系的倍. |
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The notched impact strength of the PVC/PS-g-MAH/SEBS blends reached 0. kJ/m~ at room temperature and 9.8 kJ/m~ at –0 ℃ when mass ratio of PVC/PS-g-MAH/SEBS was 7//.
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当PVC/PS-g-MAH/SEBS(质量比)为7//时,共混物的常温缺口冲击强度为0. kJ/m,低温(-0℃)缺口冲击强度为9.8 kJ/m。 |
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The nucleo cytoplasmic ratio of interstitial cells in the old experimental group(0.±0.0) was significantly different from that in the old control group(9. ±.8)(t=.80, P< 0.0).
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间质细胞核质比例(0.±0.0)与老年对照组(9.±.8)比较差异有显著性意义(t=.80,P<0.0); |
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The nuclide cardiac function tests showed increasing LVEF,SV, ER and RCO(P<0.0～0.0).
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核素心功能LVEF、SV、ER和RCO均升高（P＜0．0～0．0）； |
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The nuclide ratios of~(8 )Kr/~(8)Kr,~(8)Kr/~(8)Kr,~ Xe/~ Xe and~ Xe/~ Xe near linearly correlated with the burnup of the spent fuel can be used for the nuclear safeguards.
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裂片8 Kr/8Kr、8Kr/8Kr、 Xe/ Xe和 Xe/ Xe的丰度比值,可用于指示乏燃料燃耗,进而估算正在被分离的钚同位素组成,并有可能对后处理厂实行保障监督。 |
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The number of bacteria of the high fibre group was larger than that of the low fibre group(P<0.0),and that of gander was higher than goose(P<0.0).
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各肠段内细菌总数高纤维组高于低纤维组(P<0.0),公鹅高于母鹅(P<0.0). |
