microwave irradiation是什么意思 microwave irradiation在线中文翻译

microwave irradiation

microwave irradiation 双语例句

  1. Experiments were carried out to investigate the effects of NiO powder which was added into basic nickel carbonate directly on the decomposition of basic nickel carbonate by microwave irradiation.
    在碱式碳酸镍中直接掺入目的产物氧化镍粉末,考察其在微波场中的分解过程。
  2. The preparation of a novel porphyrin derivative bearing oligo(p -phenylene) group and its zinc complex was reported, which involved a microwave irradiation and a synthesis based on the template effects, respectively.
    利用微波反应和模板效应合成了带有苯乙烯撑单元的新型卟啉化合物和锌卟啉配合物。
  3. The technology of synthesizing terpineyl acetate has been studied by using the method of batch-wise microwave irradiation.
    采用微波间歇辐照方法研究了微波辐照下乙酸松油酯的合成,确定的最适工艺条件为:催化剂磷酸-乙酐用量为原料松油醇质量的4%、微波功率100 W、反应时间2 h、酐醇比1.25∶1。
  4. Process for the manufacture of activated carbon from Jute shank impregnated with potassium hydroxide and by microwave irradiation was studied.
    研究了以黄麻杆为原料,微波辐射黄麻杆氢氧化钾法制备活性炭的工艺,讨论了碱炭比,活化时间,微波功率对活性炭吸附性能和得率的影响。
  5. The DielsAlder reaction of myrcene and acrolein over ZnCl2/NaY prepared by solidstate interaction under microwave irradiation, conventional heating physical mixture, and over ZnNaY prepared by ion exchange in solution was studied.
    比较了微波固相法、普通加热法和简单混合法制备的ZnCl2/NaY及溶液离子交换法制备的ZnNaY在月桂烯与丙烯醛DielsAlder反应中的催化性能,发现微波固相法制备的催化剂表现出最高的环加成选择性和区域选择性。
  6. It could be attributed to the decreasingofthe relaxation force caused by ion-atmosphere'sunsymmetry, and could be considered as a non-heating effect of microwave. Third, under the microwave irradiation the lower-pressure vapor of alcohal was easy of dissociating andresulting in plasma.
    在微波场中,低压醇蒸汽比相同压力条件下的空气容易被激活电离形成等离子体;各种醇的等离子体化学反应均以乙烯为主要产物,同时伴亦有氢气,一氧化碳、水及少量的甲烷、乙烷、丙烷和丙烯。
  7. Here we report a novel preparation method of Mn/A1-HMS catalysts through host-guest interaction between Mn complex and mesoporous Al-HMS under microwave irradiation.
    采用微波固相法制备Mn/Al-HMS催化剂,通过FT-IR、DR UV-Vis和TG测试技术进行了表征。
  8. The temperature rising of lignite and slag containing chromium under microwave irradiation, and the detoxicated influences of slag containing chromium by using lignite as reducer were studied.
    用褐煤作还原剂还原含铬废渣中Cr6+,考察了褐煤以及铬渣在微波场中的升温行为,研究了铬渣解毒的影响因素。
  9. This paper reported the synthesis of 2-hydroxyl-1-naphthalene formaldehyde under microwave irradiation with 2-naphthol, hexamethylenamine, solvent of glacial acetic acide, catalysis of sulphuric acid, and discussed the influence of the time and the power of microwave radiation, the proportion and quantity of reagents to the synthetic yield.
    利用微波技术,采用2-萘酚与六次甲基四胺为原料,冰乙酸作溶剂,在浓硫酸的催化下合成2-羟基-1-萘甲醛,并考察了微波作用的时间、微波辐射功率、反应试剂的组成与用量等因素对产物产率的影响。
  10. microwave irradiation combined with cinesiotherapy may striking relieve ache. It has active effect to function improvement of troubled limb.
    微波结合运动治疗可显著减轻疼痛,对患肢功能改善具有积极作用。
  11. These changes resulted in the increases of accessibility, specific surface area and reactivity of SF. Under similar microwave irradiation power, prolonging of irradiation time is beneficial to cyanoethylation of SF. Furthermore, nitrogen content of cyanoethylated SF was improved from 10.85% to 17.80%.
    与碱预处理相比,微波强化碱预处理显著提高了二次纤维的氰乙基化反应性能,在同一辐射功率下,延长微波强化时间有利于氰乙基化反应,微波强化碱预处理氰乙基化二次纤维的含氮率由10.85%提高至17.80%。
  12. The distances between the points on the mold were measured, and compared with those obtained from the specimens after polymerization after one, two, three, and four cycles of disinfection by microwave irradiation.
    点之间的距离在模具上进行测量,并与那些得到聚合后的标本经过一,二,三,四周期的微波辐射消毒。
  13. Triarylpyrylium salts were synthesized with aromatic aldehydes and aromatic ketones as starting materials. We succeeded in the conversion of these salts with hydroxylamine hydrochloride in water and synthesized the 3, 5-diarylisoxazole derivatives under microwave irradiation.
    微波辐射下,以芳香醛和芳香酮为起始原料首先合成2,4,6-三芳基吡喃盐,再在NaOH水溶液中与盐酸羟胺发生开环、缩环和脱苯甲酰基反应,一步生成3,5-二芳基异噁唑衍生物。
  14. Firstly, rapid synthesis of adipic acid from 1, 2-cyclohexanediol with hydrogen peroxide under microwave irradiation was described.
    首先,我们探讨了在微波的照射下用30%的过氧化氢水溶液氧化1,2-环己二醇快速生成己二酸。
  15. In this dissertation, the reactions studied under microwave irradiation coupled with dry reaction conditions are as follows:(1) A convenient synthesis of 5-benzylidene-2, 4-thiazolidinediones with piperidine-acetic acid as catalysts by Knoevenagel condensation of aromatic aldehydes and 2, 4-thiazolidinedione without solvent; (2) A facile and clean synthesis of 5-benzylidene-2, 4-thiazolidinediones by Knoevenagel condensation of aromatic aldehydes and 2, 4-thiazolidinedione on KF-Al〓O〓; (3) Synthesis of aminopyridines by cross-coupling reaction of halopyridines and amines on KF/Al〓O〓.
    本论文应用该反应技术研究的反应有:(1)哌啶-醋酸催化的芳醛和2,4-噻唑烷二酮的Knoevenagel缩合反应,提供了一种快速制备5-苯亚甲基-2,4-噻唑烷二酮的有效方法;(2)KF-Al〓O〓促进的芳醛和2,4-噻唑烷二酮的Knoevenagel缩合反应,提供了一种经济实用、对环境友好的合成5-苯亚甲基-2,4-噻唑烷二酮的简便方法;(3)KF-Al〓O〓促进的卤代吡啶和胺的交叉偶联反应,提供了一种简单快速制备氨基吡啶的新方法。
  16. The optimum conditions were confirmed as:reaction temperature 105 - 110 ℃, the time of microwave irradiation 55 min, the amount- of- substance ratio of zinc oxide and boric acid 1:11, the amount- of- substance ratio of zinc oxide and water 1:140, the yield rate 97.6%.
    实验中考察了反应温度、微波辐射时间、原料比等因素的影响;确定了适宜的反应条件为:反应温度105—110℃,微波辐射时间55min,氧化锌与硼酸的物质的量比1:11,氧化锌与水的物质的量比1:140,产率达97.6%。
  17. A series of 2-methylthio-3-cyano-7-substituted pyrazolo[1, 5-a]pyrimidines (3a~3f) by the reac-tion of substituted enaminone s 1 with 3-methylthio-4-cyano-5-amino-1H-pyrazole (2) have been conven-iently synthesized via conventional method and microwave irradiation technique.
    利用取代烯胺酮1与3-甲硫基-4-氰基-5-氨基-1H-吡唑(2)反应,用传统和微波2种方法合成了6种化合物2-甲硫基-3-氰基-7-取代苯基吡唑并[1,5-a]嘧啶(3a~3f),化合物的结构均经元素分析,IR,1H NMR所证实。
  18. The p-tolyl benzyl ether was synthesized by reaction of p-cresol and benzyl chloride in 95% ethanol as solvent and under microwave irradiation.
    以95%的乙醇为溶剂,以氯化苄和对甲苯酚为原料利用微波辐射加热合成对甲苯基苄基醚。
  19. In research and development, the production process has been applied in low-temperature vacuum extraction, vacuum thin film condensed, high-speed centrifugation and separation of macroporous resin adsorption, microwave freeze-drying, irradiation sterilization, sterile vacuum packaging, soft capsules, such as a series of advanced production processes and technology, the industry leader, really ripe for the exquisite technology, equipment is complete.
    在研发、生产过程中业已采用的低温减压提取、真空薄膜浓缩、高速离心和大孔树脂吸附分离、微波冷冻干燥、辐照灭菌、无菌真空封装、软胶囊制剂等一系列先进的生产工艺和技术,在业界均处于领先地位,真可为工艺成熟精湛、设备配套齐全。
  20. Results The differences of each individual result of the electrocardiogram was not significant between the two groups, but the total abnormal rate of the contact group was higher than the control group (P.05), P-R interval and Q-T interval of contact group were higher than the control group (P.05). Microwave irradiation of the handheld cellular telephone can increase the electrocardiogram abnormal rate, so it may potentially damage the human body.
    结果 心电图各单项结果接触组与对照组差异无统计学意义,但接触组总异常率高于对照组(P.05),接触组P-R间期及Q-T间期均高对照组(P.05),结论手持移动电话微波辐射可使心电图总异常率增高,因此可能会对人体产生潜在损害。

microwave irradiation

中文翻译
1
un. 微波照射法
2
[网络] 微波辐射;微波诱导催化氧化;在微波辐射作用
相关单词
microwave irradiation