1) Micro-wave pretreatment
微波辐射预处理
2) Microwave radiation image processing
微波辐射图像处理
3) microwave pretreatment
微波预处理
1.
Study on extraction of total polyphenols from Acacica mangium leaves by microwave pretreatment;
微波预处理-溶剂回流提取马占相思叶多酚的工艺研究
2.
Development of wood microwave pretreatment technology
木材微波预处理技术研究进展
3.
Process optimization of extraction total alkaloid from huperzia serrata by microwave pretreatment
微波预处理提取蛇足石杉中总生物碱的工艺优化
4) microwave-pretreatment
微波预处理
1.
For the investigation of the enhancement mass transfer mechanism of microwave-assisted technology on medicinal herb extraction,the extraction kinetic equation of microwave-pretreatment reflux technology was developed and used to simulate the extraction experimental status of flavones from hawthorn.
为揭示微波辅助技术强化中草药提取过程的机理,针对微波预处理-回流提取联合工艺,建立了提取动力学方程,并利用该方程模拟了山楂提取实验,探讨了微波功率和辐照时间对目标成分提取过程动态特性的影响。
5) microwave pre-treatment
微波预处理
1.
Effect of microwave pre-treatment on the extraction rate of arlemisinin;
黄花蒿微波预处理对青蒿素提取产率的影响研究
2.
The Study on the Wood Microwave Pre-treatment and Ultrasonic Dyeing
木材微波预处理与超声波辅助染色的研究
3.
was studied by means of microwave pre-treatment,supercritical CO_2 extraction,microwave assisted extraction and enhanced pe- troleum ether extraction,enhanced with ultrasonic wave.
从黄花蒿的选择、青蒿素提取溶剂的选择、黄花蒿微波预处理、超临界CO_2萃取技术、微波辅助提取、超声波强化石油醚提取等方面叙述青蒿素提取的研究进展,并将这几种方法进行比较,为工业上大规模生产青蒿素提供借鉴。
6) microwave pre-conditioning
微波预处理
1.
Comparative experiments were carried out to study the effect of microwave pre-conditioning factors on seed vigor and saline tolerance of some different species of plant, with Jinqing-60 Chinese cabbage seeds, tall fescue seeds, ryegrass seeds and black locust seeds as studied object.
为了研究微波预处理工艺对不同种类植物种子耐盐性的影响及所选工艺参数的普遍性,用NaCl溶液和原生水分别作种子萌发的培养液,选择蔬菜种子(白菜)、草本植物(高羊茅、黑麦草)和木本植物(刺槐)为实验对象,以相对幼苗活力指数评价种子的耐盐性,采用对比实验考察了微波预处理对4种不同种类植物种子活力的影响。
补充资料：射频辐射与微波
射频辐射与微波
射频辐射波长为3km～1m，频率为100kHz～300MHz，微波波长为1m～1mm，频率为300MHz～300GHz。其接触的作业：利用其热作用，可用于淬火，焊接，冶炼，半导体外延及区熔拉单晶，塑料粘合，干燥(木材，棉纱、低张、食品)，理疗，烹调。又由于传播直进性，广泛用于广播、电视、通讯、探测及导航等。对人体的影响：射频辐射及微波的非热作用，可引起神经衰弱综合征，脑电波节律改变，血压偏低、偏高或波动，心律减慢或加速，心电图STT改变，白细胞计数偏低，血小板计数偏低，尚可有脱发、脱屑和/或白发、白眉，微波还可引起白内障等发生。影响男性性功能，精子数减少活力不足；女性月经紊乱者增加，接触微波者可引起自然流产及乳汁分泌减少。我国对微波作业及超短波作业的卫生标准分别为，8小时接触连续波允许强度为0.05mW/cm2，脉冲波为0.025mW/cm2。
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