可不是“高和低”的意思 high and low≠高和低! high“高”,low “低”, 但 high and low 并不是“高和低”的意思,high and low作为习语其含义是:到处;各地(意思跟 “everywhere”及“right and left”一致 ) high and low (✔)...
Interaction of a combination of morphine and ketamine on the nociceptive flexion reflex in human volunteers The effects of the drugs were tested on: (1) the stimulus鈥搑esponse curves of the reflex up to the tolerance threshold (frequency of stimulation: 0.1... AE Bossard,F Guirimand,D Fletc...
Qomolangma as first team of 2017 from Nepal side A team of 14 rope-fixing climbers on Monday stood atop the world's highest peak Mount Qomolangma, becoming the first team of 2017 to reach the summit from south face in Nepal. Initiative offers ASEAN a golden opportunity Assuming the chairman...
(UPS), however, has risks of single points of failure (SPOFs). The high-voltage direct current (HVDC) system can eliminate the problems, such as reliability risks, large number of voltage conversion levels, huge line loss, and high maintenance costs, existing in conventional AC and low-...
It is capable of high power factor and wide output voltage regulation while ... L Malesani,L Rossetto,G Spiazzi,... - International Telecommunications Energy Conference 被引量: 57发表: 1992年 A New High Frequency Linked Soft-Switching PWM DC-DC Converter with High and Low Side DC Rail ...
The whole machine has high energy efficiency and low power consumption, and ensures the equipment has excellent quality and lasting reliability 3. Completely independent sealed air circulation inside and outside, so that the air in the electrical cabinet can ...
Low-Temp Exposure 30 min to reach & stabilize the required cold temp of the test sample ≤ 5 min Ambient Temp. +5ºC~+35ºC Power AC 380±10% 50Hz,3 phase 4 wires +Ground Wires Product Details Picture: KOMEG FAQ: Q1. Quality Control System?
If you need to swap out any components, there’s no need to worry about tools—just slide off the side panel. In addition, we can help automate many of the manual tasks associated with deploying new machines, from asset tagging to custom image loading. ...
The below example is a high-level method of reloading the ssl configuration, if you prefer to use a low-level setup please have a look at the following example displayed here: Hot swap KeyManager and TrustManager at runtime.SSLFactory baseSslFactory = SSLFactory.builder() .withDummyIdentity...
High-voltage direct current (HVDC) lines are used as links in AC transmission systems for several reasons such as stability, economy, and corona loss. It is possible to control the current on the HVDC side by use of firing circuits of the thyristors used in both rectifiers and inverters. Sw...