China establishes a managed floating exchange rate regime based on market demand and supply with reference to a basket of currencies.
中国实施的是以市场供求为基础、参考一篮子货币进行调节、有管理的浮动汇率制度。
But with sensible policies, nations could set a goal of generating 25 percent of their new energy supply with WWS sources in 10 to 15 years and almost 100 percent of new supply in 20 to 30 years.
有了理性的政策,国家就能设立这样一个目标:在10到15年间,有25%的新能源供应来自WWS能源,在20到30年间,这一比例将接近100%。
Price rises have matched rises in the money supply with a lag of two or three months.
物价在滞后两或三个月后也随着货币供应量增加而水涨船高。
To supply with rays or radiating lines.
放射,照射:以射线的形式向外散出;发射。
Tong Fang company asked us to supply with the Certificate of Origin, and we can do it.
同方公司要求我们提供原产地证明,我公司是可以提供的。
The device creates dynamic air supply with stepper motor driving flow distribution plates.
该装置用步进电动机带动分流板产生动态风。
Finally, the application results of the switching mode power supply with the transformer are presented.
最后给出了利用该变压器设计制作的开关电源的测试结果。
EPC is a comparatively complicated compact power supply with miniaturized property and high efficiency.
电子功率调节器是一结构比较复杂的集成电源,对它的要求主要是小型化、高效率。
Therefore, to fit for the water supply with different quality, the coagulation process needs to be optimized.
不同系列混凝剂具有不同的除浊、除有机物与除磷性能,需要结合分质供水的要求进行优化应用。
Secondly, the paper designs and realizes the two level variable frequency heating power supply with line of 380V.
随后,本文给出了380V电源供电的二电平变频加热电源的主电路和控制电路的设计与实现。
In order to be smaller, it is necessary to replace the linear power supply with switching power supply in the digital meter.
为了进一步缩小体积,需要用开关电源取代线性电源对数字仪表供电。
The device has a higher efficiency than the conventional switching power supply with PWM, and it is almost load-independent.
这类开关电源的效率比常规的脉冲宽度调制(PWM)高,且基本上与负载无关;
In this paper, the designing of intelligent high speed reverse current pulse plating power supply with high capacity is studied.
介绍了大容量、智能化高速换向脉冲电镀电源装置的设计方案。
Everything that the game designer wants to do with her game costs memory, and memory is always in short supply with microcomputers.
游戏设计人员对游戏的所有处理,都要占用电脑内存,而微机的内存又通常不够用。
This paper described the automatic switch control system of double-load and double-supply with the function of phase-lack protection.
介绍了具有缺相保护的双负载-双电源的自动切换控制。
Reticulate pattern roller oil supply with high accuracy makes lustering oil uniformly distributed and can control oil mass effectively.
高精度网纹辊供油,上光油均布平整,并可有效控制油量。
Secondly, this paper analyzes the supply and demand of the future market of Chengdu by comparing the quantitatives of supply with demand.
其次,本文从供应量和需求量入手,对成都市未来市场的供需进行了分析;
After many times tests and modifying design, a sample machine of switch high voltage power supply with high performance index is finished.
经过多次试验和反复补充修改设计,最终制成了一台具有较高性能指标的高压开关电源样机。
A random resonance self-adaptive algorithm is stated and used for fault signal detection in medium frequency power supply with good result.
提出了一种随机共振自适应算法,并运用于中频电源故障信号检测,取得了较好的效果。
In this paper, the pulse interference transmissive function was tested on computer power supply with the method of pulse current injection.
本文中采用脉冲电流注入方法,对计算机电源进行了脉冲干扰传输函数测试。
This paper introduces a design method and circuit of power supply with high voltage and high frequency response for driving capacitive load.
本文介绍了一种可带容性负载的高电压、高频响激励电源的设计方法及相应的实现电路。
All results above will supply with real basis for further understanding the groundwater system of the study area and the sources of its water.
这些分析结果将为进一步识别研究区的地下水系统及地下水来源提供依据。
Thyristor power supply with ripple percentage equal to or less than 4.18% is suggested to meet anodizing and electroplating processes requirements.
认为晶闸管整流桥电镀电源需具有等于或小于4.18%的纹波因数值才能满足一些氧化和电镀工艺的要求。
A 300w experimental prototype of power supply with power-factor-correction function based on dual-loop control strategy is presented in this paper.
基于电流和电压的双环控制策略,研制了一台输出功率300w的功率因数校正电源样机。
This paper introduces the design of high voltage low current pulse power supply with two polarities, which is used in a new type chemical surface disposal.
针对一新型表面处理工艺,设计了一种符合工艺要求、可输出双向不对称脉冲的高压脉冲电源实现电路。
An engineering example of heat-supply using water-source heat pump of shallow groundwater is introduced. The economy of heat-supply with heat pump is analyzed.
介绍了采用浅层地下水的水源热泵供暖的工程实例,分析了热泵供暖的经济性。
It is shown by the experimental results that the inverter power supply with digital control technologies designed by this dissertation can output steady sine voltage.
实验结果表明:采用了本文设计的数字化控制技术的逆变电源,可以获得稳定的正弦电压输出。
It is shown by the experimental results that the inverter power supply with digital control technologies designed by this dissertation can output steady sine voltage.
实验结果表明:采用了本文设计的数字化控制技术的逆变电源,可以获得稳定的正弦电压输出。
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