空白試樣 的英文怎麼說

中文拼音 [kōngbáishìyàng]
空白試樣 英文
blank sample
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : Ⅰ形容詞1 (似雪的顏色) white 2 (清楚; 明白; 弄明白) clear 3 (空的; 沒加他物的) pure; clear; ...
  • : 名詞(古代占卜用的器具) astrolabe
  • : Ⅰ名詞1. (形狀) appearance; shape 2. (樣品) sample; model; pattern Ⅱ量詞(表示事物的種類) kind; type
  • 空白 : blank space; gap; margin
  1. Determination of end carboxyl content in pet chip using photometric method was discussed, the optimiza tion of measuring condition and parameters such as sample weight, concentration of titrant, blank of solvent were stud ied

    論述採用光度法測定聚酯切片的端羧基,對稱量、滴定劑的濃度、溶劑的等測條件和參數進行優化選擇。
  2. Resistance to gopher : the protection radio of the cable is more than 95 in two - week ’ s test by comparing the original cable

    電纜具有防鼠咬性能通過與空白試樣對比經過連續兩周保護率95 。
  3. Blank test sample

  4. The research result of insect community development indicate : the differences to quantity and richness of pest, natural enemy and whole insect community among experiment sections are distinct. the dynamic uptrend of diversity and evenness indexes between harmless section and general section are analogical, but that of blank section and two manage sections is different

    昆蟲群落動態研究結果表明:各驗區間害蟲、天敵及整個昆蟲群落的數量與豐富度差異明顯,無公害區與常規區各群落多性指數、均勻性指數動態變化趨勢一致,區與兩處理區多性指數、均勻性指數動態變化趨勢差異較大。
  5. In order to research and develop this type of box - car, meishan rolling stock works has done this work since 1999 ; and the first sample wagon was trial - manufactured in 2000

    為了填補國內,眉山車輛廠於1999年開始進行活動側墻棚車的研製工作,於2000年底制出首臺車。
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