高效

The control method of maximal power point tracking is adopted, so that the energy of sun or wind is inverted into electrical potential energy efficiently to drive photovoltaic pump. The device contains DC-DC and DC-AC two parts.

该电源可选择太阳能电池阵列、蓄电池或风能发现整流输出直流电压作为输入，通过MPPT控制方法实现最大功率点跟踪，从而高效地将太阳能或风能转化为电能来拖动水泵。

It has 3 D positioning function, is able to install negative and positive pole plates in electrobath and take the used positive pole plate or negative copper out from the electrobath, and conveys the copper to the next workstation.

电解铜起重机是铜厂电解车间精炼铜的专用起重设备，具有三维定位功能，能够高效地将阴阳极极板装入电解槽及将阳极残极或阴极铜从电解槽中取出，送入下一工序。

Combination of electrokinetics with activated carbon fiber for drinking water purification

电动力学修复技术作为一种新型的修复技术，由于其处理土壤污染的高效性，近几年来受到了越来越多的关注。

Electrokinetics can enhance the mass-transfer process, thus remove the heavy metal to a given direction fast and efficiently; meanwhile electrokinetics can combine other remediation technology, thus possessing broad application foreground.

电动技术能够强化土壤物质的传质过程，能够高效、快速定向迁移土壤中重金属离子达到去除的目的；同时电动技术可以与其它修复技术结合发展出系列组合修复技术，具有广泛的应用前景。

The problem of electromagnetic scattering is an important research domain in electromagnetics. It is very important and practical to analyze the electromagnetic scattering characteristics of multiple complicated objects quickly and efficiently.

电磁散射问题是电磁学中的一个重要研究领域，对复杂多目标的电磁散射特性进行快速、高效的分析，具有重要的理论意义和实用价值。

On creating model of cultured hippocampal neurons injured by amyloid, we studied the mechanisms of close interrelation between amyloid and Alzheimer"s disease at cell and molecular level with advanced test methods. For example, the technique of optical lens and electron microscope , immunohistochemical method,biochemistry.molecular biology and HPLC, so as to deeply probe into the mechanisms that Decotion of Rehamanniae prelects and treats Alzheimer"s disease.

本课题通过建立β淀粉蛋白损伤离体培养的海马神经元模型，运用光、电镜技术及免疫组化、生物化学、高效液相及分子生物学等先进的检测手段和方法，从细胞及分子水平进一步探索了Aβ与老年性痴呆发生、发展密切相关的综合机制，从而全面深入地探讨了地黄饮子防治AD的作用机理。

Process of area economic integration is all sorts of element come true inside area reasonable configuration and efficient the process that use.

区域经济一体化过程就是各种要素在区域内实现合理配置与高效利用的过程。

Material science and technology development puts forward higher demands on the efficiency and accuracy of elemental analysis.

材料科学与技术的发展对成份分析的高效性、准确性提出了更高的要求。

A new key distribution scheme based on the elliptic curve cryptc,system was developed to solve the lower efficiency and higher resource occupation problems of the existing key distribution schemes.

为了解决现有密钥分配协议所存在的工作效率偏低和资源占用率偏高等问题，提出了一种基于椭圆曲线密码体制的高效安全密钥分配协议。

Meanwhile the eluate was determined by high performance liquid chromatography, the results from HPLC correlated well with those from ELISA.

同时采用高效液相色谱法测定洗脱液，与ELISA法测定结果基本一致。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。