1) microwave radiation characteristics
微波辐射特性
1.
In order to remotely monitor the sea surface spilled oil thickness by means of microwave radiometer, it is necessary to study the microwave radiation characteristics of water surface oil slick to provide basis for designing the remote sensor and interpreting the remote sensing data.
要实现利用微波辐射计对海面溢油的厚度等参数进行遥感监测 ,必须先对水面油膜的微波辐射特性进行研究 ,以便为传感器的设计和遥感资料的解译提供依据。
2) microwave radiative character
微波辐射特性
1.
This paper discussed the microwave radiative character of the background about sea, sky, land and the metal objects.
讨论了海洋、天空及陆地等背景微波辐射特性 ,给出了计算船舶目标与海洋背景的天线温度对比度的公式 ,并给出 8mm及 3mm波段下几种背景的辐射温度曲线和不同高度下的海上目标的天线温度对比度的计算和测量数据 ,另外 ,介绍了毫米波辐射计探测海上船舶的实用的试验方法以及其应用前景。
3) microwave irradiation
微波辐射
1.
Synthesis of dibenzalpenlpentaerythritol under microwave irradiation catalyzed by sulfate;
微波辐射下硫酸盐催化合成季戊四醇双缩苯甲醛
2.
Characteristic and property of polyi-butylacrylate resin for oil fume adsorption synthesized by microwave irradiation;
微波辐射制备聚丙烯酸异丁酯吸油烟树脂及其性能和表征
3.
Synthesis of halogenated 1,3-dialkyl imidazolium ionic liquids by microwave irradiation;
微波辐射下卤化1,3-二烷基咪唑离子液体的合成
4) Microwave-irradiation
微波辐射
1.
Synthesis of 3,5-Bis-(2'-benzimidazyl)pyridine by Orthogonal Experimental Method Design under Microwave-irradiation;
微波辐射下3,5-二(2'-苯并咪唑)吡啶的合成
2.
Synthesis of 3,5-Bis-(2 -benzimidazyl)pyridine by Orthogonal Experimental Method Design under Microwave-irradiation;
微波辐射下3,5-二(2 -苯并咪唑)吡啶的合成
3.
Solvent-free catalytic synthesis of glucose pentaacetate under microwave-irradiation;
微波辐射下无溶剂催化合成葡萄糖五乙酸酯
5) microwave radiation
微波辐射
1.
Synthesis of zinc borate by solid state reaction under microwave radiation;
微波辐射固相反应合成硼酸锌
2.
Synthesis of salt-tolerance super water-absorbent polymer with hydroxyethyl cellulose under microwave radiation;
微波辐射合成耐盐性羟乙基纤维素高吸水性树脂
3.
Study on the preparation of granular activated carbon from tobacco stems by microwave radiation and water vapor;
微波辐射-水蒸气法制备烟杆基颗粒活性炭
6) Microwave radiating
微波辐射
1.
The inositol was prepared by hydrolysis of phytic acid with microwave radiating.
采用微波辐射法水解植酸制备肌醇 ,缩短了水解时间和获得了较好的产率。
2.
Tungstic acid is prepared from Na_2WO_4 with protonated cation-exchange resin, to synthesize a series of WO_3 in different methods, such as: hydrothermal, template in porous anodic oxidation of aluminum(AAO), cavitation in ultrasonic supersonic-centrifuging and microwave radiating at circumfluence.
以钨酸钠为原料用阳离子树脂交换法制得钨酸，分别对钨酸采用水热法、阳极铝模板法(AAO)、超声空化-离心法、微波辐射回流法制备系列WO_3，研究各因素对该WO_3产物的晶相、晶粒、形貌、比表面积、红外吸收光谱、紫外-可见光吸收等性能的影响，并用该WO_3光催化降解气相甲醛，评价其光催化活性。
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