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The results showed that the fatigue fracture of the connecting head happened first, which was related both to the working stress and to the processing of this part.
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结果表明,连杆盖首先发生疲劳断裂,随后导致连杆螺栓的断裂,而这种断裂既与应力有关,又与零件的加工工艺有关。 |
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The results showed that the fracture of the tooth-razor was brittle fracture, the material quality was normal, the main fracture reson was that the carbide in the microstructure of the tooth-razor was distributed as reticulation, the brittleness of the ra
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结果表明,该剃齿刀的断齿属于脆性断裂,主要是显微组织中的碳化物分布不均匀(呈网状分布),使刀具的脆性增大而强度、韧性下降,导致刀具在使用过程中由于外力的作用发生断齿。 |
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The results showed that the friction factor of BN film was about half of that of the steel based materials, and the cohesion between film and substrate could obviously be increased by the Ni-P interface layer.
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结果表明:氮化硼薄膜的摩擦因数约为钢基材料的一半,中间层镍磷合金的加入使薄膜结合力显著提高。 |
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The results showed that the grafted silk fabrics had better water-and oil-repellencies than the non-grafted ones, among which the silk fabrics grafted with hexafluorobutyl methacrylate obtained good water-repellency only, and those grafted with dodecfluor
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结果显示接枝后丝织物的拒水拒油性能均优于未接枝的丝织物;其中经甲基丙烯酸六氟丁酯接枝改性的丝织物仅能获得较佳的拒水效果,而经甲基丙烯酸十二氟庚酯接枝改性的丝织物拒水拒油效果均较好。 |
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The results showed that the guava sprout extract could inhibit six species of the bacteria at the concentrations of 1g/mL, and also decrease spontaneous contractions of rabbit small intestine at the concentrations of 10mg/mL.
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结果表明:提取物能抑制大肠杆菌等6种病原菌生长;降低家兔十二指肠、空肠、回肠等三肠段收缩张力。 |
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The results showed that the heterogeneity of the montane elfin forest was strong, variance of the montane elfin forest was mostly extracted the floristic elements.
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结果表明,石门台自然保护区山顶矮林的异质性强,其差异主要是由区系成分引起的。 |
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The results showed that the high-speed shear treatment could enhance the solubility of ASP, the aggregates of ASP solution modified by high-speed shear or heat treatment increased with the temperature rising, while acid and alkali treatment were the oppos
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实验结果表明,高速剪切处理能提高醇变性大豆蛋白的溶解性;高速剪切和加热处理过的醇变性大豆蛋白溶解时,随着温度的升高溶出的聚集体会增多,而酸和碱处理后的情况则相反。 |
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The results showed that the hot water dewaxing was the most suitable method for wax recovery in mechanized mills because of low cost, high recovery of over 95%, direct reuse of the recovered wax, and substantial reduction of wastewater, which helps the gr
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回收成本低、回收率高达95%以上、回收蜡可直接用于蜡染,并且脱蜡废水大幅减少,可为污染严重的蜡染生产企业解决环保问题。 |
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The results showed that the if there was congruence of ego climate between the head coach and athletes, the athletes' ego orientation and physical presentation was high.
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研究结果发现,总教练与选手知觉自我动机气候愈一致性时,选手的自我取向与身体呈现之自信心愈高。 |
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The results showed that the immobilized cyclodextrin adsorbed phenol and aniline mainly via physical adsorption, while adsorbed metal ions via chemical adsorption.
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实验结果表明:固载化环糊精对苯酚和苯胺的吸附主要是物理吸附,对金属离子以化学吸附为主。 |
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The results showed that the indictor system of exterior estimation on ecological status contained six contents, such as economical development level represented by per capita GDP and Gini coefficient, social development level expressed by Engel's coeffici
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从全局性、紧密性和可操作性等方面考虑,外在判断指标包括以人均GDP、基尼系数指标为代表的经济发展水平,以恩格尔系数、人文发展指数为代表的社会发展水平,以公共投入指标为代表的公共事业发展水平,以工业反哺农业为代表的农业发展水平,以霍夫曼系数为代表的工业化发展水平,以及公众生态意识水平等6个方面。 |