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On the furnace body, the workpiece places in material, in the nitre salt fluid the reciprocal motion, achieves the average temperature, the isothermal quench effect.

另配备压缩空气不锈钢进气管,在坩锅内底部组成多孔喷流管道,使硝盐液快速循环翻腾,达到硝盐液内任何一点温度均匀一致,通过硝盐炉自动控温电柜的配

In addition provides the compressed air stainless steel air feeder, in crucible the base composition porous jet pipeline, causes the nitre salt fluid fast circulation tuck dive, achieves in the nitre salt fluid any temperature even consistent, controls the warm electricity cabinet's coordinate use automatically through the nitre salt stove, may cause the quenching work piece in the very short time needs the rapid chilling in any craft temperature which to the isothermal quench the automatic constant temperature.

另配备压缩空气不锈钢进气管,在坩锅内底部组成多孔喷流管道,使硝盐液快速循环翻腾,达到硝盐液内任何一点温度均匀一致,通过硝盐炉自动控温电柜的配合使用,可使淬火工件在很短时间内快速冷却到等温淬火所需要的任何工艺温度内自动恒温。

When the load of any phase is in the overcurrent state, the system will have an automatic bypass.

任意一相负载电流过流时,系统自动旁路,负载电流恢复正常,系统自动复位。

Smart Li-ion Battery Pack has, hard and soft, double protection measures. Both of them have voltage overcharge/overdischarge protection, transflux and short circuit protection.

智能聚合物锂电池组硬件和软件双重保护;软、硬件均设有电压过充保护、电压过放保护、电流过流保护和短路保护等功能。

Current collecting performance is urgent to be improved for high-speed railway and better relationship between pantograph and catenary is the key to this problem.

提高受流质量是铁路提速中亟待解决的问题,改善受电弓和接触网之间的关系是解决这一问题的关键。

In order to improve the device performance, we performed the NH3 plasma treatment to passivate defects, reduce leakage current, enhance carrier mobility, increase driving current and decrease subthreshold slope.

因为奈米线通道为多晶的结构,为了更有效修补其中的缺陷及断键,我们对元件使用了氨电浆的处理,让通道中的缺陷得到修补,使元件有更好的操作特性,例如:降低漏电流、提升载子迁移率、增强开启电流等。

If under ideal conditions, one electron-hole pair injected yields one blue photon and the quantum efficiency of the phosphor equals one, the numbers of electron-hole pair must equal to the numbers of white photons. So LW white LED radiation power output has to consume 1.51 W electric powers and the luminous flux efficiency limitation of electrical to optical conversion for the white LED is 197.8lm/W at above condition.

在理想情况下,注入一个电子-孔穴对产生一个蓝光光子,设荧光粉的量子效率为1,因此,注入的电子-孔穴对数亦等于白光光子数,进而计算出白光LED每辐射1W的光功率所需的电功率为1.51W,上述白光LED发光光谱对应的白光LED的电-光转换的理论极限流明效率为197.8lm/W。

The result showed that the luminous flux for LW white LED radiation power output is 298.7 lm and the total photons are 2.7×1018. If under ideal conditions, one electron-hole pair injected yields one blue photon and the quantum efficiency of the phosphor equals one, the numbers of electron-hole pair must equal to the numbers of white photons.

在理想情况下,注入一个电子-孔穴对产生一个蓝光光子,设荧光粉的量子效率为1,因此,注入的电子-孔穴对数亦等于白光光子数,进而计算出白光LED每辐射1 W的光功率所需的电功率为1.51 W,上述白光LED发光光谱对应的白光LED的电-光转换的理论极限流明效率为197.8 lm/W。

Paper industry the past few years of hard work elites and radical reform of our paper has been the rapid development, but in the second half of 2008 the global financial crisis under the fierce attacks of the paper we are faced with unprecedented challenges, reduce a large number of foreign orders, hydro pulper aging equipment, paper machine operating speed of the slow, low value-added products, filter equipment, up-flow low pressure output screen, high power consumption, coupled with China's increasing pollution of the paper industry environmentally friendly water treatment sludge, objectively, there are difficulties we are now, how fast out of the current predicament?

经过这几年造纸行业精英们的艰苦努力及大刀阔斧的改革我们的造纸业有了飞速发展,但是在08年下半年全球金融危机猛烈的侵袭下我们的造纸业正面临着前所未有挑战,国外订单大量缩减,水力碎浆机设备的老化,纸机车速的运转缓慢,产品的附加值低,筛选设备升流压力筛的产量低,电耗高,加上我国加大对造纸行业污水污泥的环保治理,客观上我们现在是有困难,如何快速走出当前的困境?

This drug can inhibit the putrescine content increased during 30 min reperfusion.

同时可抑制再灌流30min腐胺含量的增高,而且使脑电活动得到显著恢复。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力