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A diagnosis method of zero-value insulator based on electromagnetic wave detection is put forward,namely partial discharge detection method jointly using UHF and HF.
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提出了一种基于电磁波检测的零值绝缘子诊断方法,即联合采用基于(特高频)UHF和(高频)HF的局放电流检测方法。 |
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A diarch or triarchsiphonostele with exarch primary xylem was found at lower cotyledonary node zone (CNZ).
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果表明:银杏幼苗的轴向器官以子叶节区下部的初生维管结构先建立,其中柱类型是外始式二原型或三原型管状中柱; |
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A dictate converter has been designed by using chip computer 89C, serial extended chip 8, interrupted extended chip 89, and so on.
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采用89C单片机,串口扩展芯片8、中断扩展芯片89等器件设计了一种指令格式转换器。 |
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A discussing on the problems of the design of rice and wheat reaper
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稻麦收割机设计中几个问题的探讨 |
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A dual-wavelength ultraviolet spectrophotometry for determination of enrofloxacin and doxycycline hyclate in compound enrofloxacin soluble powder is established.
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建立了复方恩诺沙星可溶性粉中恩诺沙星和盐酸多西环素含量的检测方法。 采用双波长紫外分光光度法,直接测定两组分的含量。 |
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A dynamic gaming analysis of the incomplete information in the exporttax refund
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出口退税问题的不完全信息动态博弈分析 |
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A fabric made of % 70s Australian wool, % three- dimensional crimped hollow polyester staples of . dtex and % Lycra shows a unique look despite of low wool content. It is a high value-added product of great market potential.
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采用 70～s澳毛 ％、 ． dtex三维卷曲中空涤纶短纤维 ％、莱 卡 ％的原料配比，生产出的涤毛弹力织物虽然含毛率不高，但它的 风格独特，是一种高附加值的产品，其发展前景广阔。 |
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A few problems in intravenous guttae of erythromycin lactobionate
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乳糖酸红霉素静脉滴注给药的几个问题 |
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A few symptoms such as shudder,sleepiness,inactiveness,severe diarrhea and poor appetite,up to death due to acute poisoning were observed.
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急性中毒表现为发抖、嗜睡、活动减少、严重腹泻、不思饮食、直至死亡。 |
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A flask fermentation process by fusant TFP- from Nodulisporium sylviforme HQD was studied, and fermentation tests in batch stirred tank reactors of .8 L and 0L were conducted.
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研究了树状多节孢HQD 内生真菌融合子TPF-摇瓶发酵工艺条件,进行了.8L和0L通用式机械搅拌罐的发酵试验。 |
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A frenum from subpatellar fat pad between femur and tibia attached to anterior of intercondylar fossa before anterior cruciate ligament and subpatellar fat pad was attached to femur.
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胫骨近端的前方与髌韧带之前，形成一系带附着于髁间窝前部，其将脂肪垫系于股骨。 |
