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Effects of maintenance and raise of water level at Yichang Station by river bottom protection and roughness addition method and pool back-fill method in the reach from Yichang to Zhicheng of the Changjiang River are calculated and compared by using a 2-D
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摘要运用二维水流数值模拟方法，计算比较了在宜昌～枝城的长江河段内选取重点控制河段，进行护底加糙及回填深槽对维护并抬高宜昌水位的效果。 |
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Effects of molecules adsorbed on silver nanoparticles assembled in two-dimensional submonolayer on surface plasmon resonance (SPR) of the metal nanoparticles were investigated.
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摘要通过玻片表面构筑银纳米粒子二维组装结构研究吸附分子对银粒子表面等离子体共振的影响。 |
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Effects of natural and induced ovarian activity and certain drugs were studied on rat uterine and ileal motility.
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摘要自然和模仿的卵巢内分泌影响大白鼠子宫和廻肠的动作。 |
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Effects of norcantharidin on angiogenesis of human gallbladder carcinoma and its antiangiogenic mechanisms.
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去甲斑蝥素对胆囊癌肿瘤血管生成的作用及机制研究。 |
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Effects of opposite character on heterosis of yield characters and heredity of combining ability were studied by using inbred lines and hybrid combinations of opposite and altefive, which were bred through opposite gene transfer in maize.
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摘要本文利用对生基因转育获得的对生与互生自交系及其杂交组合，研究了对生性状对产量性状杂种优势和配合力的遗传效应的影响。 |
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Effects of plastic mulch on early and total yields of watermelon and muskmelon are presented （Table 2）.
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表1阐明了塑料薄膜覆盖对西瓜和甜瓜的早期产量和总产量的影响。 |
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Effects of pulse and direct current on the microstructure and the spark erosion resistance of electrochemical deposit layer as EDM tool were investigated.
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结果表明，采用脉冲电流可以使电沉积层的某些性能得到改善。 |
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Effects of removal of the shoot apex and leaf wounding on nitrogen uptake and nicotine production were studied with tobacco plants grown in sand or hydroponic medium under the controlled conditions.
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摘要采用砂培和营养液培养方法，研究了在营养生长阶段切除顶芽和叶片损伤对烟株生长、体内烟碱浓度、氮浓度及吸氮量的影响。 |
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Effects of rhenium on γ and γ' microstructure characteristic, partitioning behavior of the alloying elements and volume fraction of γ' in high temperature single crystal Ni base superalloys were investigated.
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通过对标准热处理后合金试样扫描电镜和透射电镜的观察、测量和分析，研究了铼含量对热处理合金γ、γ'相尺寸、分布、体积分数以及合金元素在两相间的分配行为的影响。 |
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Effects of supplemental magnesium concentration of drinking water on pork quality.
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在饮用水中补充镁含量对猪肉质量的影响。 |
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Effects of tetramethylpyrazine and Shenmai injection on metabolism of ATPase and free radicals in senile rats with lung injury induced by cerebral ischemiareperfusion.
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川芎嗪和参麦注射液对脑缺血再灌注肺损伤老龄大鼠ATP酶和自由基代谢的影响。 |
