查询词典 thick film
- 与 thick film 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A theoretical model to describe the relationships between wear and electric resistance of thick film sensors is given.
得到的磨损量与厚膜电阻值之间的关系可由基于电阻率公式的理论模型加以描述。
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The electroform technique of Au and Ni metal thick film were studied, too.
同时,对 Au、Ni等金属材料的厚膜电铸进行了工艺研究。
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With the improvement of auto coating's performance and application techniques, the current coating's performance of filminess can be compared to the thick film.
随着汽车涂料性能的提高和涂装技术的不断改进,现在涂料薄膜状态的性能可以和以前厚膜状态的涂料相媲美,单台整车涂料用量逐渐减少,现在一台新车的涂料和10年前相比节省了40%。
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Thick film chip fixed resistor.
厚膜片式固定电阻器。
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Mangrove blade usually thicker, leathery or fleshy, small, luster, margin entire, epidermis has thick film and keratinization and grasses, to hide under the skin or back.
红树叶片通常较厚,革质或肉质、小型、有光泽、全缘、表皮组织有厚膜且角质化,气孔常藏于表皮下或叶背。
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For the long period of oxidation, the Wagner's law for thick film oxidations was obeyed above 1000℃, that is the parabola relationship exists between the oxidation rate and the oxidation time, whereas there exists a linear dependence between them as the temperature is lower than 1000℃.
对于较长时间的氧化而言,CVDRe在1000℃以上的氧化遵循瓦格纳的厚膜氧化规律,即氧化速率遵从抛物线定律;而在较低的温度,CVDRe的氧化失重与时间呈直线关系。
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It is shown that maximum temperature value of the field's will rise while the Mach number increases. After the Mach number exceeds one, a clear bowshock is obtained in the simulation result, and the Mach angle decreases along with the Mach number. Those are consistent with theoretical results. While the Mach number is 3.5, even the radome inside is adiabatic, the maximum temperature is below 1000K. So the CVD diamond thick film radome can meet practical requirement of flight at 3.5 Mach number.
研究发现,随着马赫数的增加,温度场中最大温度值也随之增大;在马赫数大于1时,会产生明显的弓形激波,且激波的锥角随马赫数增加而减小,这与理论结果相一致;当马赫数为3.5时,即使在头罩内壁绝热条件下,温度场中最高温度值也在1000K以下,表明CVD金刚石厚膜可以满足Ma=3.5的实际飞行要求。
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The difficulties in the thick film metallization of AlN caused by its structure were summarized and the main method to settle them were raised.
简要论述了AlN陶瓷由于自身结构特点而导致的其厚膜金属化的困难、提出了解决的主要方法。
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LaCr_(1-x)M_xO_3(M=Co, Fe, Ni, Sn, Ti)and LaNi_(1-x)Ti_xO_3 compounds were synthesized by sol-gel technique in this paper. The thick film based sensors were fabricated and their gas-sensing properties were tested in the acetone, ethanol, normal propyl alcohol, carbinol, formaldehyde gases etc.
本文采用柠檬酸盐溶胶-凝胶法合成了LaCr_(1-x)M_xO_3(M=Co,Fe,Ni,Sn,Ti)和LaNi_(1-x)Ti_xO_3系列化合物的纳米粉体,并制备了厚膜型气敏元件,在丙酮、乙醇、正丙醇、甲醇、甲醛等有机气体中测试了它们的气敏性能。
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Following are summary of our works:(1)The powders of LaCr_(0.9)Co_(0.1)O_3, LaCr_(0.9)Fe_(0.1)O_3, LaCr_(0.9)Ni_(0.1)O_3, LaCr_(0.95)Sn_(0.05)O_3 and LaCr_(1-x)Ti_xO_3(x=0.0-0.3) were single perovskite phase with orthorhombic structure. The gas-sensing properties of their thick film sensors were tested in the acetone, ethanol, normal propyl alcohol, carbinol and formaldehyde organic gases. The sensitivity of the sensors can not be enhanced effectively by doping Co、Fe、Ni、Sn elements in B-site of LaCrO_3. Ti dopant with proper concentration can greatly improve the gas-sensing properties, which make the sensor display higher sensitivity and quicker response-recovery characteristics.
所得结果摘要如下:(1)LaCr_(0.9)Co_(0.1)O_3、LaCr_(0.9)Fe_(0.1)O_3、LaCr_(0.9)Ni_(0.1)O_3、LaCr_(0.95)Sn_(0.05)O_3和LaCr_(1-x)Ti_xO(来源:ABfd1dC论文网www.abclunwen.com)_3(x=0.0-0.3)粉体为正交单相钙钛矿结构,其厚膜型气敏元件在350℃时对丙酮、乙醇、正丙醇、甲醇、甲醛等有机气体的气敏性能测试表明:0.1mol Co、Fe、Ni和0.05mol Sn元素在LaCrO_3的B位进行掺杂后,不能有效提高材料对以上测试气体的气敏性能;而Ti元素的适量掺杂可以极大地改善LaCrO_3的气敏性能,使之显示出对丙酮气体的高灵敏度和快速响应恢复能力。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。