介绍了多功能电能表开展电快速瞬变脉冲群抗扰性试验的原因,试验的必要性,试验方案和结果分析。
This paper introduces the reason of electrical fast transient-burst immunity test of multifunction watt-hour, the necessity, the method and the analysis about result.
目的:分析患者血清中抗hcv抗体的抗原表位。
Objective: epitope analysis of anti-HCV antibodies isolated from patients serum.
并对试验结果进行了数值拟和,由此获得了宁明膨胀土非饱和抗剪强度表[表达]式。
A shear strength formula of Ningming unsaturated expansive soil is put forward as result of regressing the testing result.
研制的简易酸化井口装置由保护法兰、过渡短节、卡箍、闸阀、三通和抗振压力表等组成。
The simple well head assembly newly developed is comprised of protection flange, pup joint, clip, gate valve, tee joint and anti-vibration pressure meter.
抗滑构造的合理设置是保障水泥混凝土路面行车安全的必要条件,因此,与抗滑构造密切相关的路表抗滑性能直接影响着司乘人员的生命、财产安全。
Texture of skid resistance is necessary for safety driving on the surface of concrete pavement, so the performance of skid-resistance put direct influence on the drivers' safety.
耐震膜片压力表具有一般膜片压力表的性能,同时具有抗介质脉动、冲击载荷和耐环境振动的特性。
Seismic patch-patch-pressure gauge with a general pressure gauges the performance of medium-Pulse at the same time, environmental impact load and vibration-resistant properties.
介绍了电能表在进行电快速瞬变脉冲群(eft)抗扰度试验时的一种脉冲个数测量方法。
The electrical fast transient (EFT) disturbance test is one of the most difficult tests, because it is a fast uprising, repetitive pulse group.
YXC 型电接点压力表同YX 型电接点压力表相比具有额定功率大,发讯可靠,接点寿命长等特点,并有一定抗振动性能。
YXC Electric Contact Pressure Gauge is better than YX Standard Electric Contact Pressure Gauge on high power rating, reliable signal, long life, and to vibration-proof.
方法:我们首先分析了2005~2007年发表的文章中抗哮喘中草药研究的5个临床试验。
METHODS: We first reviewed 5 clinical studies of antiasthma TCM herbal remedies published between 2005 and 2007.
抗40万欧姆加上连续性呼叫器提供方便万用表在钳形表。
Resistance to 400k ohms coupled with a continuity beeper provide the convenience of a multimeter in a clamp meter.
抗40万欧姆加上连续性呼叫器提供方便万用表在钳形表。
Resistance to 400k ohms coupled with a continuity beeper provide the convenience of a multimeter in a clamp meter.
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