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1.The Calculation of the Iron Loss for Disc type Induction Motors
盘式感应电动机铁耗的计算收藏指正
2.LOSS CALCULATION FOR INDUCTION MACHINE ROTOR BAR WITH NON-SINUSOIDAL CURRENT
异步电机转子感应非正弦电流时的导条损耗收藏指正
3.Abstract: A mathematical model of electrical data calculation of coreless induction furnace is proposed and a useful method of measuring stray loss and electrical resistivity at high temperature of crucible is given.
文摘:提出了一种无芯感应炉电参数计算的数学模型，给出了测量杂散损耗和坩埚高温电阻率的实用方法。收藏指正
4.The results show that growth inhibition by ATRA and 4HPR in GLC82 and BGC823 cells correlates with the induction of RARP2 gene, whereas ATRA resistance in EC109 cells parallels the loss of RARP2 inducibility.
外源RARβ2基因的表达不能恢复EC109细胞对ATRA的反应性，却能增强4HPR诱导的生长抑制，提示4HPR至少部分是通过RARβ2受体起作用。收藏指正
5.Emulsified isoflurane was injected to female SD rats (body weight 180～220g) with a single bolus via tail veins,and the median effective dose (ED 50 ) was measured by up-down method. The loss of forepaw righting reflex (FRR) was considered as successful anesthesia induction.
应用序贯法 ,以前爪翻正反射消失为判断成功麻醉的指标 ,测定乳化异氟醚在对成年雌性SD大鼠 (体重 180～2 2 0g)实施单次静脉麻醉诱导时的半数有效量 (ED50 ) ,并记录大鼠翻正反射消失和恢复时间。收藏指正
6.In this paper, the process adopted to improve the core loss of high induction oriented silicon steel has been studied. It is found that within the composition range determined by the experiment more than 90 pct of samples reaches the level of Z7H of Nippon Iron and Steel Corporation after adding Cu and Sn and improving normalization process and cold-rolling with inter-pass aging.
本文研究了改善高磁感取向硅钢磁性的方法,证明采取加入铜和锡、改进常化工艺和冷轧时效处理三种措施后,在本实验规定的成分范围内,样品磁性相当于日本Z7H牌号的水平,合格率至少为90％。收藏指正
7.Under the action of noise exposure (105 ± 2 dBA, duration of 30 min), γ-irradiation (single irradiation of 80 Gy) and combined exposure of them (γ-irradiation followed by noise), the hearing loss and pathological change of hair cells of the cochlea in guinea pigs are respectively measured and examined by means of chronic induction of ecochg via canalis facialis and scanning electron microscope in this study.
本研究采用听神经埋藏电极和扫描电镜技术,分别记录和观察了在舰艇主机噪声(105±2dBA,持续30min),γ射线(80Gy,一次照射)及γ射线与噪声联合(先照射后噪声暴露)暴露条件下,豚鼠的听力损失和耳蜗毛细胞的病理变化.收藏指正
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