uv-cut 中文意思是什麼

uv-cut 解釋
防紫外線
  • uv : UV = ultraviolet.
  • cut : vt (cut; cutting)1 切,割,截,斬,砍(樹),剪(發等);切斷,割下;採伐;剪下;修剪,刈。 I h...
  1. Recombination gene was cut - down and introduced into the nuclei of oocytes or the cytoplasm of goldfish at one - cell stage via microinjection. the results as follows : ( 1 ) fluorescence was observed from embryo under suitable uv light after microinjection 36 hours. the fluorescent ratio of gastrula embryo period was up to 25 %

    採用顯微注射法將這種重組基因轉化1細胞期的金魚受精卵,實驗結果如下: ( 1 )顯微注射后,根據胚胎發育分期,胚胎在顯微注射后36小時開始能在紫外燈下觀察到熒光,原腸期發熒光的胚胎比例為25 ,後期發育熒光率逐漸下降,肌肉效應期后又相對穩定。
  2. The main results are as follows : 1 effects of light quality and kt on cotyledon enlargement 5 - d - old seedlings of arabidopsis wild type and mutants were harvested and the cotyledons were cut to use as excised cotyledon or the whole seedlings were used as intact cotyledon. excised and intact cotyledons were incubated in the medium ( ph 6. 0 ) with or without kt under white light ( wl ), red light ( rl ), far - red light ( fr ) and uv - b at 21 ? ? for some periods of time before cotyledon area were determined by a delta - t area measurement system

    主要結果如下:一、光質和ky對于葉擴大的影響白光、紅光、藍光明顯促進5天齡幼苗離體和連體子葉擴大,遠紅光對子葉的擴大效應較弱, uv - b對子葉的擴大有抑制;對突變體的研究表明,紅光下光敏色素b 、遠紅光下光敏色素a 、藍光下隱花色素1對子葉的擴大起主要調節作用。
  3. We can produce a wide spectrum of paper products with 2 -, 4 -, 5 -, and 6 - color or more. we are capable of handling intricate gluing patterns, window patching and lining, die - cut, foil stamping, embossing, uv coating, water - based coating, pp lamination, corrugated lamination, corrugation, silk screening and envelope making

    勤達可印製各式各樣的紙品,可進行雙色4色5色6色或以上的印刷及多種加工工藝,如復雜的貼盒貼窗模切燙金擊凸uv光油水性光油裱膠裱坑造坑絲印及信封製作等。
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