Dedesign digital control unit for IGBT invert power,based on SOC.Introduced control the principle of soft,hardware and system composition.Implement closed ... XP Gao,YT Jiang,QM Ding,... - 《Electric Welding Machine》 被引量: 0发表: 2007年 Supervision of digital transmission systems A supervis...
many of them in the Southeast, Pacific Northwest, and California [1]. The increase in wildfires in recent years suggests that this population at risk has only grown. The single-day record for school closures due to wildfires (either direct effects or smoke related) was on November...
Xie QY,Zhang HP,Wan YT,... - 《Journal of Quantitative Spectroscopy & Radiative Transfer》 被引量: 0发表: 2007年 Size distribution and scattering phase function of aerosol particles retrieved from sky brightness measurements predicted from the retrieved size distribution, is used to test the assum...
MI was performed in SD rats based on sterilized microsurgery under general anesthesia on the water-circulating heating pad, which maintains the warm body temperature. First, the rats were atropinenized by the administration of atropine, intracerebrally (0.04 mg/kg), 15 min in advance of ...
awuwyyrtqueyt.wyrtuq3 wuwyyrtqueyt.wyrtuq3[translate] asnapshot 快照[translate] a开学已经一个礼拜了,上学期的豪言壮语在这一个礼拜都没有实现,虽然比上学期认真了一点点,但还是仅限于老师布置的作业而已,希望自己可以更加严格的要求,争取有所进步。 Began school already a week, on the semester brave...
Kocbach Bølling A, Pagels J, Yttri KE, Barregard L, Sallsten G, Schwarze PE, et al. Health effects of residential wood smoke particles: the importance of combustion conditions and physicochemical particle properties. Part Fibre Toxicol. 2009;6:1–20. Article Google Scholar Capistrano SJ,...
A scoping calculation shows that an openloop scrubber on a medium-sized ship could discharge more copper and zinc daily to the surface water than the ship's antifouling paint. The use of antifouling paint in the European Union is ... DR Turner,IM Hassellöv,E Ytreberg,... - 《Elem Sc...
Han YT, Chen XH, Gao H, Ye JL and Wang CB: Physcion inhibits the metastatic potential of human colorectal cancer SW620 cells in vitro by suppressing the transcription factor SOX2. Acta Pharmacol Sin. 37:264–275. 2016.PubMed/NCBIView Article:Google Scholar ...
We performed stratified analyses based on smoking status and COPD case–control status (cases: GOLD 2–4, controls: normal spirometry). We assessed predictive performance using area-under-the-receiver-operating-characteristic-curve (AUC) metrics, implemented in the pROC R package22. We tested the ...
The HEWA induced smoke particle coagulation forming enlarged unipolarly charged particles which repelled each other, thereby, destabilizing the smoke.doi:10.1016/0021-8502(96)00402-8V.A. SalovN.Kh. KopytJournal of Aerosol Science