1) high voltage electric field
高压电场
1.
The high voltage electric field drying technology is one kind of practical innovation drying technology which the authors study and develop.
高压电场干燥技术是作者自行研发的一项实用型的创新干燥技术,其技术特点是物料不升温,节省能 源,设备造价低,特别适合热敏性物料的干燥。
2.
In order to improve the drying technique and the drying efficiency of the high voltage electric field,as well as acquire a more full acquaintance about application of high voltage electric field drying to heat sensitivity materials,the literatures abou.
高压电场干燥技术以其低投入、低能耗、不升温等优点为热敏性物料干燥开辟了一条新途径,但其干燥机理、干燥模型和各种因素对干燥效果影响的研究还不够深入和完善。
3.
A novel method for preparing ultra-fine powders with electrical wire explosion was proposed,where the metallic wire could explode in high voltage electric field without contacting with electrodes to obtain ultrafine powders.
提出一种电爆金属丝制备超细粉的新方法,金属丝不与电极接触而是在高压电场中爆炸形成超细粉。
2) high-voltage electric field
高压电场
1.
Experimental study of okara drying with high-voltage electric field;
高压电场干燥豆渣的实验研究
2.
With a time treatment of ≤45 min, different frequencies (or intensities) of high-voltage electric field were favorable for the maintenance of stability of the permeability of cell membrane while treatment of more than 45 min stimulated membrane permeability.
采用30 kV高压电场对茶鲜叶进行处理,结果显示在前45 m in内不同强度的高压电场处理,高压电场倾向于对细胞膜透性的稳定有利,处理长于45 m in细胞膜透性缓慢升高;实验还观察到高静压电场对脂质过氧化产物(MDA)在后期略有加速,β-糖苷酶活性也有所提高,处理45 m in后β-糖苷酶活性比对照平均增幅为5。
3) high electric field
高压电场
1.
Experiment study on high electric field drying of carrot;
高压电场干燥胡萝卜的试验研究
2.
Drying experiments of potato were made under 20℃～25℃, 40%±10%conditions with high electric field which was generated between a single needle pole and a plate pole.
~25℃,相对湿度40%±10%的室温环境下,对烫漂后的土豆试样进行了高压电场干燥实验。
3.
And it was thought that the drying mechanism on high electric field produced the injecting of ion, the effect of unevenelectric field and the f.
对马铃薯进行高压电场干燥和热风干燥对比实验,及对其干燥后的维生素C含量的检测。
4) high voltage field
高压电场
1.
Study on frosting process of evaporator under free convection and high voltage field;
高压电场下自然对流蒸发器结霜的试验研究
2.
Effect of high voltage field on foods preservation;
高压电场在食品保鲜中的作用
5) high voltage electrostatic field(HVEF)
高压静电场
1.
In this article,the elements of high voltage electrostatic field(HVEF)has been introduced,the actuality of the research of HVEF in foodstuff preservation, drying, sterilization and thawing process have been expatiated.
介绍了高压静电场技术对食品的作用机理。
2.
The settling effects of the activated sludge flocs in the high voltage electrostatic field(HVEF) treatment were experimented.
将带有绝缘层的金属电极接通高压静电后置入沉淀筒中,通过对比试验考察了施加高压静电场对活性污泥絮体沉淀的影响。
3.
Positive and negative high voltage electrostatic field(HVEF) with +1.
0 kV/cm的高压静电场处理后生长速率明显提高,超氧化物酶(SOD)活性,过氧化氢酶(CAT)活性和蛋白含量明显高于对照,过氧化物酶(POD)、吲哚乙酸(IAA)氧化酶活性和丙二醛(MDA)含量明显降低。
6) high voltage electrostatic field
高压静电场
1.
Influence of needle high voltage electrostatic field on micro-surroundings of E.coli;
芒刺高压静电场处理对大肠杆菌微生活环境的影响
2.
Biological effect of high voltage electrostatic field on P. italilum and its mechanism;
高压静电场对桔青霉菌的作用效果与机理
3.
Effect of high voltage electrostatic field on physiological and biochemistry indexes in developmental mice;
高压静电场对发育小鼠生理及生化指标的影响
补充资料：高压电场
高压电场
high tension field
gaoyad旧nehang高压电场(high tension field)电气设备中高压直流电源的电极与接地极之间所产生的电场。高压电场又分高压静电场、电晕电场及复合电场三种。在电选过程中，矿物在电场作用下实现分选。凡直流电压超过15kV者称高压，但15~20kV仍然不适用于电选的需要，特别是对于较粗粒级物料的电选，需用更高的高压电场才有显著效果，电选常用电压为20一60kv，少数可达80~lookV;高压电场均由高压直流电源产生，将普通单相22oV交流电源升压成高压，然后用高压硅堆或高压电子二极管整流成直流。通常电源的负电连接到电选设备的静电极或电晕极，正电接地。整流采用全波或半波，要求电源电压及电流稳定可靠。高压电源多使用桥式全波整流，也有少数使用半波整流的。 一:……‘二’ a 、一 b 高压电源整流线路简图 a一桥式全波整流;b一半波整流桥式全波及半波整流简单线路如图所示。高压直流电场是由通负电的电极与接地正极间产生自激放电;使用正电时所需的放电电压比负电要高。美国和澳大利亚电选设备的高压直流电源，在设计时考虑了既可用负电，又可用正电，只是使用正电时，对变压器的绝缘程度要求更高。中国生产的高压直流电源只能负电输出。 (丈，」永之)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条