结论：高胆固醇血症可改变血管功能，并影响某些内向整流和AT P敏感钾通道亚型的基因表达。
CONCLUSION: Hypercholesterolemia altered the vascular functions and regulated gene expression levels of specific inward rectifier and ATP-sensitive potassium channel subtypes.
PWM整流器具有功率因数高、能量可双向流动、直流电压恒定等优点。
PWM rectifiers have the characteristics of large power factor, bidirectional power flow and constant direct voltage.
本文针对内燃机车硅整流装置的故障问题，介绍了新的随车检测方案，可实现对整流柜均流值的实时检测。
Aiming at the failure of silicon rectifier in internal combustion engines, this paper introduces a new on-line detection scheme which realizes Real-time detection for current sharing information.
PWM整流器可成为理想的用电设备或电网与其它电气设备的接口，因为它可以实现无电网污染和可调整的功率因数。
PWM rectifier might become an ideal electric appliance or a linkage between grid-line and other electric facilities, characterized of pollution-free and adjustable power factor.
我们的这款整流器，专用于薄膜电池测试使用，可连续产生交流波纹。
The Rectifiers for the Hull Cell Test are expressly designed units, which utilize filtered circuits capable of continuously producing minimum AC ripple.
采用时间增益补偿技术，补偿超声波在空气中的衰减，减少回波信号的起伏；由有源全波整流电路和微分电路等组成峰值时间检测电路，可正确检测回波的峰值到达时间。
The peak time detecting circuit which is composed of full-wave rectification circuit and differential circuit can detect the reach time of echo signal accurately.
它可使原边所有的开关管零电压导通、副边的整流管零电流关断，因而可实现极高的转换效率。
In resonant converter all switches are working on the ZVS and the secondary diodes are working on the ZCS, so we can achieve high efficiency.
该电路在特殊触发电路的作用下，其输出端可产生全波可控整流电压和全控桥式整流电压。
Full wave controlled rectification voltage or controlled bridge rectification voltage can be generated under the controlling of a special trigger circuit.
本发明公开了一种风力发电机，具体涉及一种风力发电机的可开启式整流罩，它属于风力发电设备技术领域。
The invention discloses an aerogenerator, in particular relates to an openable false ogive of the aerogenerator, and belongs to the technical field of wind power generating equipment.
可编程控制技术可针对不同的电火花条件，改变高压整流装置的输出电压，以保持适中的火花率，从而使收尘器的收尘效率达到最佳。
According to various conditions of electric spark, the programmable control technology can be used to chang the output voltage of the high voltage rectifier unit to keep the spark...
通过导电极板散热来保证二极管的正常工作，可提高汽车整流器的可靠性，延长整个整流器的使用寿命。
The normal work of the diode is guaranteed by the heat dissipation of a conducting pole plate, which can improve the reliability of the auto rectifier, and prolong the service life of the rectifier.
PWM整流器可实现正弦的网侧电流、单位或可调的功率因数、能量的双向流动，是一种真正意义上的“绿色环保”电力电子装置。
The PWM rectifier is a "green" power electronics equipment since it offers sinusoidal input currents, unity or adjustable power factor, reversal of power flow.
注料管一端与整流阀上的输出管相互衔接，其上适当处设有枢接座，导膜板可枢接于枢接座上；
The appropriate point on a frame is provided with a film level division filling device which comprises a feed pouring tube, a film guide plate, a location seat and a side baffle.
注料管一端与整流阀上的输出管相互衔接，其上适当处设有枢接座，导膜板可枢接于枢接座上；
The appropriate point on a frame is provided with a film level division filling device which comprises a feed pouring tube, a film guide plate, a location seat and a side baffle.
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