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The experiment uses the phase-controlled cycloconverter as the frequency tripler, stepping up 0/ Hz electricity into 0Hz electricity and supplying it to the commercial grid.
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该实验首次利用交-交变频器作为倍频器,将0/ Hz电能转换为0Hz电能向工频系统送电,成功地实现了一种新型(FACTS)柔性交流输电装置。 |
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The experimental course of single pipe-kickback zero current circuit and 000KHZ. V/0A zero current double-kickback changer circuit are discussed in this paper.
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记述了单管反激零电流电路及000KHZ、V／0A双反激零电流变换器电路的实验过程。 |
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The experimental group:After disinfection with 7% alcohol,cowherb seed was fixed atinternal genital organs,Shenmen,Pelvic kidney. After ～0min,induced abortion was operated.
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实验组 :术前选耳穴的内生殖器、神门、盆腔 ,用 7 %酒精消毒后将王不留行籽固定在穴位上 ,指压刺激 ,以耳廓疼痛为佳 ,～ 0分钟后开始实行人工流产 ,术时用赫氏扩宫器了解宫口张情况。 |
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The experimental research of aspirating seeder
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水稻育秧气吸式播种机的试验研究 |
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The experimental result shows that the axial velocity of back ejecta target material is faster than .9 mm/μs, while the simulation gives a velocity of 9.7 mm/μs under the ideal conditions.
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实验表明,钽金属靶在强流脉冲电子束轰击下,回喷靶材的轴向速度大于. 9mm/μs,而模拟结果表明理想情况下回喷靶材自由面的轴向速度可达9. 7mm/μs。 |
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The experimental results indicate that the effect of anions of magnesium salts on magnesium ion tO intrude into soil absorbing complex was in the order Of CO_ ~(-)> SO_~(-)> Cl~-.
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试验结果表明:镁盐阴离子对镁离子侵入土壤吸收复合体能力的影响为:CO_ ~(-)>SO_~(-)>Cl~-。 |
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The experimental results indicated that the specimen had been stirred for h at the frequency of 0 r/min and cation resin dose of 0 g/g VSS,the EPS extraction was closed to .0 mg/L and DNA was . % of EPS.
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试验结果表明,树脂量0 g/g VSS,振摇频率00 r/m in下处理 h,EPS的提取量达到.0 mg/L,DNA占提取量的. %。 |
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The experimental results of erosion of Cr steel under various heat treatment conditions show that the erosion rates have exponent relationship with impact velocity when the SiO_ erodent was used.
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Cr 钢不同处理状态冲蚀磨损试验结果表明,在石英砂冲击时,磨损率为冲击速度的指数关系,速度指数在.～.9范围变化; |
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The experimental results of the identification of some republiscation and first publishing postage stamps were reported by proton induced X-ray emission method (PIXE).
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报道用质子激发X荧光（PIXE）法分析我国初版与再版纪念邮票和特种邮票的实验结果。 |
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The experimental results show subnano-SiO has played an acceleration coagulant harden of NHCl role,and reducing addition of NHCl.
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果表明亚纳米SiO具有加快NHCl的促凝硬化作用,可以减少NHCl的加入量。 |
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The experimental results show that the damping force of the MR dampercontrolled by the damper controller based on signum function method can track well thedesired damping force.
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实验结果表明磁流变阻尼器通过基于Sign 函数控制器的控制后,得到的输出阻尼力逼近期望的阻尼力,控制效果很明显。 |
