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Using the Digital Technology improves the performance traditional thyristor welding machine, according to the characters of the double inverse star from rectifier circuit, set the parameters with micro-controller accurately, design the dependable trigger
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摘要利用数字控制技术对传统晶闸管焊接电源进行改进,根据双反星型晶闸管整流电路的特点,采用单片机进行精确设定,设计了高可靠性触发回路,结合电压反馈进行程序运算控制,实现了主电路输出电压的精确调整和可靠运行。 |
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Using the Edmonton Protocol for type 1 diabetes, each participant received up to three infusions of donated insulin-producing islet cells at one of 9 participating clinical centers in the US, Canada and Europe.
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应用埃德蒙顿原则,每个参与者接受三次产生胰岛素的胰岛细胞输入,胰岛细胞来自于美国、加拿大、欧洲的9个临床中心之一。 |
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Using the Electric Frequency Permeameter can compliment the penetration and absorbance of the La Zephire Breast Abundance Essence Liquid, and help the unique LZ natural plant active factors to release their effects.
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电频渗透仪可促进美胸精华液的渗透和吸收,使独有的LZ天然植物活性因子向乳房脂肪细胞层层释放,传递热量,微电流加热真皮层来促进胶原蛋白和弹性组织的生成. |
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Using the FDCS and light microscopy techniques such as phase contrast and polarized light, it is now possible to accurately determine collapse temperature and intricately investigate freeze dried structure of complex samples.
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使用FDCS和光学显微镜技术,如相衬和偏光,可以精确确定虚脱温度和复杂样品的冷冻干燥结构。 |
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Using the FEM, the deformation and stress field of a large-scale Mg alloy die casting machine have been calculated by ANSYS.
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摘要压铸机的整体变形情况对压铸机性能和铸件质量有重要影响。 |
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Using the Fresnel matrix method, the standing wave distribution of the Vertical-Cavity Surface-Emitting Laser (VCSEL) was designed and analyzed.
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摘要应用薄膜光学的菲涅耳系数矩阵方法,对垂直腔面发射激光器的驻波场分布设计做了深入的研究。 |
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Using the Gauss-Bonnet theorem, Stephen Hawking proved that the topology of the event horizon of a (four dimensional) black hole is a 2-sphere.
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使用高斯-博内定理,史蒂芬·霍金证明一个(四维)黑洞活动视界的拓扑结构是2个球体。 |
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Using the LEGO camera and the LEGO film-maker software, every child can write the script, create the scene and shoot it to be a mini-film by himself.
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“小导演”活动是让孩子们自己编写剧本,用乐高创造情景,并使用乐高摄像头和乐高电影软件,将他们拍摄成迷你小电影。 |
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Using the Lasso tool I selected the eyes and mouth, careful not to select any of the skin around them, and did a filter - sharpen - sharpen and faded down to 40% as decribed above.
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使用套索工具我选择眼睛和嘴,小心不要选择到旁边的皮肤部分,滤镜-锐化-设置40%淡入淡出。 |
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Using the Malmquist Index Measurement, the paper estimates the overall productivity growth of Chinese banking system, and finds that the productivity gain of our commercial banks mainly comes from labor-intensive quantity expansion, not from the improveme
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摘要利用马尔奎斯特生产力指数测度方法测算了我国商业银行整体生产力增长率,发现我国商业银行生产力变化主要来自劳动密集型的数量扩张而非技术效率的改善。 |
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Using the Perturbation Transfer Matrix Method as well as the tested data in the laboratory, the 1st and 2nd order perturbed identification of dynamic parameters of the rotor of a boiler pump is made.
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摘要利用摄动传递矩阵法,结合实验室的试验,对某电站锅炉给水泵转子的动力学参数进行了一阶和二阶摄动识别。 |