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Pulsars and Supernovae are shown on the sky because scientists believe they emit gravitational waves.
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天球上标识出了脉冲星和和超新星遗迹,因为科学家们相信它们都会发射出引力波。 |
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Pulsatile tinnitus has various etiologies, including atherosclerotic carotid artery disease.
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摘要引起脉动性耳鸣的病因很多,其中包含颈动脉血管的粥状硬化。 |
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Pulse processor has two kinds: digital and simulative, digital one is quicker than simulative mode to process the data.
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5脉冲处理器,分为数字脉冲和模拟脉冲,显然数字脉冲比模拟脉冲的数据处理速度要快。 |
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Pulse start Metal halide lamp is featured on its arctube, it is formed by Olive shape, The lumens is much higher than regular one, excellent color rendering capability, it is beloned to the categoryof higher encrgy saving lighting source.
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产品说明:特点:脉冲启动型金卤灯的特点是电弧管均为橄榄型灯泡,比普通的金卤灯具有更高的光通,高的显色指数。 |
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Pulsed Doppler ultrasound and color Doppler imaging are not only helpful in differentiate diagnosis with other placental tumor, but can also predict the perinatal outcome.
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利用杜卜勒超音波血流侦测与彩色杜卜勒影像不仅可以帮助胎盘绒毛膜血管瘤与其他胎盘良性肿瘤的鑑别诊断,还可以评估怀孕的周产期预后。 |
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Pulsed UVB light may also help people with eczema and seborrheic dermatitis.
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脉冲UVB激光也对患有湿疹和脂溢性皮炎的病人提供帮助。 |
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Pulses are a good source of protein for vegetarians.
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对於素食者来说, 豆类食物是蛋白质的理想来源. |
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Pulses are a good source of protein for vegetarians.
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对于素食者来说,豆类食物是蛋白质的理想来源. |
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Pulses have fast rise and fall times, and minimal droop.
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脉冲能迅速上升和下降,减少误差。 |
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Pulses of radiation are emitted when free electrons in the gas are accelerated by passing ions.
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当气体中的自由电子被掠过的离子加速时,将发出辐射脉冲。 |
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Pulsing vacuum high-pressure steam sterilization is able to fail due to some malfuncltions such as incompletely sealed diaphragm and strip, improperly closed gate and ball valves, unstable steam pressure and hydraulic pressure.
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脉动真空高压蒸汽灭菌器在使用过程中出现蒸汽压力、水源压力不稳、锅体胶条、膜片密封不良,门、球阀关闭不严等情况易导致灭菌失败。 |