screening造句
271. First screening of Snow White and the Seven Dwarfs, the first feature-length animated movie.
272. Cancer screening is just one health concern related to the prostate--a very important part of the male reproductive system.
273. Some additives such as graphite, PTFE and CsNO3 can improve obscuring effect of smoke screening in infrared waves.
274. Conclusions Colposcope could detect early stage of pre-cancerous lesions, and is an effective assay in cervical lesion screening.
275. An extractant - screening method with a vapor - liquid equilibrium apparatus in the extractive distillation was introduced.
276. Supra-threshold perimetry has limited specificity, and FDP might be a promising method in screening glaucoma with relatively good specificity.
277. Conclusion: Cefradine aseptic screening and penicillin to eliminate enzyme inhibition, sterility test to ensure the accuracy of nature.
278. The coal screening device causes coal with different granularity to be arranged and burned on a fire grate in a layer mode according to the favorable burning condition.
278. Wish you can benefit fromand make progress everyday!
279. Use of high - quality float glass, frost - sided, silk screening process!
280. Based on single machine check test, small screening test, combustible withdraw rate calculation and flotator complete index calculation, prove that the flotation result is very well.
281. The screening of human tissue plasminogen activator recombinant plasmid showed that the two methods can recognize the positive colones quickly and correctly.
282. Methods: The soybean oil, tetroxide three lead is used as basic matrix, screening other supplementary material such as petroleum resin, zinc oxide and polyvinyl-chloride.
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