1、

A Power Supply Unit with Stable Current for the Flute Type He-Cd  ̄+ Hollow-Cathode Laser

用于笛形空心阴极He-Cd~+激光器的稳流电源

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2、

Stable current able to balance voltage when voltage of power supply is waving.

电网电压波动自动补偿,电流稳定.

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3、

The stability conditions of multipin-to-plate discharge of transverse discharge excited CW CO2 laser have been analysed. The dependence of the discharge stability on the series ballast resistance and tne application of stable current regulator are discussed.

本文分析了多针对平板放电、横向电激励CO2激光器的稳定性条件,论述了放电稳定性与镇流电阻的关系,以及稳流调节器的应用。

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4、

Stable current profile for the tearing mode in a tokamak

环流器等离子体撕裂模稳定电流剖面

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5、

income fund a mutual fund that seeks to provide stable current income by investing in securities that pay interest or dividends .

作为其结构的一部分,它们需要向投资者支付股息,这吸引了那些寻求收益的投资者。

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6、

The iterative finite elements method of the stable current field in 2-D geoelectric structure

二维地电构造中点源场的迭代有限元法

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7、

By means of resistance and capacitance coupled negative feedback method to control the plasma discharge development process and prevent the transition from glow discharge to spark discharge in a pin-to-plate static air plasma generator, a stable alternative current atmospheric glow discharge is produced successfully.

在静态大气压空气针-板等离子体发生器中,采用阻容耦合负反馈方法控制等离子体放电发展过程,成功地抑制了辉光放电向火花放电的过渡,产生了稳定的交流辉光放电。

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8、

The current world situation remains stable generally, but destabilizing factors, especially unconventional security threats are getting more serious.

当前国际形势总体保持稳定,但动荡因素特别是非传统安全威胁也愈趋严重。

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9、

MCU get timing reference by zero-crossing detection. It compare the current speed feedback with the object feedback, and control the conduction phase and time using PWM mode to realize the stable speed-regulating of AC PG-motor.

单片机通过过零检测获取计时基准,比较当前转速反馈与目标反馈,采用脉宽调制PWM方式来控制三端双向可控硅开关器件的导通相位角及导通时间,实现交流PG电机的平稳调速。

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10、

This method guarantee equal between current decline rate of shutdown phase and current rising rate of opening phase during commutation, thus keep the current of un-commutation stable.

该方法确保在换相期间,关断相的电流下降率和开通相的电流上升率相等,继而保证在换相期间非换相相电流保持恒定。

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11、

By combining thyristor switch with large power transistor, large current rectangular pulsed laser power supply with stable smooth top is obtained, pulsed current of 80A and top current fluctuation within 2% are achieved.

采用可控硅开关元件和大功率三极管放大元件相结合的方案,得到稳定大电流脉冲方波激光电源,脉冲电流可达80A,平顶电流波动小于2%。

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12、

Because direct-drive variable speed constant frequency wind power generation system is high efficiency, simple structure and stable operation, it is one of development trends and current research focus of wind power technology.

直驱变速恒频风力发电系统由于其效率高,结构简单及稳定运行,是风力发电技术的发展的趋势和当前研究热点之一。

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13、

Take Cu-base powder metallurgy strip and copper tin wire as friction, those experiment results were analyzed by introducing two relative stable coefficients, some rules between the above characteristics of slide and contact pressure, sliding speed and contact current were obtained.

以铜基粉末冶金滑板铜锡导线为摩擦副,通过引入两个相对稳定系数对实验结果进行分析,得出了滑板的载流摩擦磨损特性与接触压力、滑动速度和接触电流之间的变化规律。

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14、

It was an effective method to solve the stable spray transfer in the MAG welding with constant current by utilizing the new type wire feeder. Using the wire feeder a droplet transfer model was established by employing artificial neural networks ( ANN).

采用新型的脉动送丝机构是解决恒定直流MAG焊稳定射滴过渡的有效途径,应用该机构采用人工神经元网络建立了熔滴过渡模型。

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15、

In the current economic environment, countries should work together to uphold a stable and open international trade environment and exercise caution with the use of trade remedy measures.

在当前经济环境下,各国应努力维护稳定、开放的国际贸易环境,慎用贸易救济措施。

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16、

Commitment to the current development model weds China to a credit system that is incompatible with stable goods and asset prices, not unlike the US in the 1920s and Japan in the 1980s.

与上世纪20年代的美国和80年代的日本不同,中国如果执意保持当前的发展模式,将受制于一种信贷体系,在这种体系下,商品与资产价格难以保持稳定。

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17、

The PCB, used constant current technique, provides stable output current to reduce the debility and guarantee its service life.

灯板使用恒流技术,提供稳定的输出电流,减小衰弱,保证LED的使用寿命。

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18、

In view of the current situation on side slope management, countermeasures are adopted mainly as: side slope design and construction shall take the stable of side slope and the ecological environment protection as the premise;

针对我国道路边坡治理现状所采取的主要对策是:边坡设计施工要以边坡稳定性和保护环境生态为前提;

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19、

In that role, Horn latched onto the lynchpin behind his current push: Strong, stable marriages improve children's well-being.

从那时起,霍恩便已经决定了他现在要极力推动的:稳定的婚姻有助于改善孩子们的福祉。

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20、

If IR thermal camera is coupled by direct current and its circuit gains and background voltage are stable, it can be used to measure IR radiance after calibration.

如果热像仪采用直流耦合,电路增益和背景电平稳定,则通过定标后可以进行红外辐射测量。

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