l km 中文意思是什麼

l km 解釋

  • l : L-beam, L-iron 不等邊角鋼。L,￡＝ 〈拉丁語〉 libra （＝ pound）。
  1. After co - cultivation, all the explants were washed in liquid mso medium containing 500mg / l cef for 2 hours. washed with sterile water for 5 times and patted dry on the filter paper again. subsequently, the explants were transferred to ms1 medium supplemented with 200mg / l cef for 3 - 6 days delay selection and then transferred to ms1 medium supplemented with 200mg / l cef and 50mg / l km for selection culture

    對普通pcr檢測兩種結果均為陽性的轉化株系，又同時以355和nptll為目的片段進行2xmpcr檢測，結果得到tg一rch卜n二l一20 （表示檢測結果為陽性的轉基因矮牽牛rch卜有加個株系） 、 te一rch ，一n = z一10和to一wch ， + n = l一10 。
  2. Km l kilometers liter

    每公升公里
  3. After 30 days. green buds were rooted on 1 / 2 strength mso medium containing lomg / l km. plantlet with normal roots were transferred to field for further analysis. 3

    30天後可分化出綠芽，把分化出的綠芽在1 / 2ms0 + 10mg / lkm培養基上進行生根篩選，把能夠正常生根的苗移栽田間，做進一步的鑒定。
  4. 367 the average traffic fuel ( gasoline ) consumption of this lorry is 0. 3 liter per kilometer ( l / km )

    這臺貨車的平均行車柴油（汽油）耗量為每公里0 . 3公升。
  5. J. cloud height above msl : few 1500 ft sct 3500 ft bkn 8000 ft tempo few cb 800 ft sct 1200 ft bkn 4000 ft k. visibility : 10 km tempo 3000 m in showers, 1500m in thunderstorms l. 0 deg

    四雲量及雲底高度:少雲1500英尺疏雲3500英尺裂雲8000英尺間中少雲積雨雲800英尺疏雲1200英尺裂雲4000英尺五能見度: 10公里，有驟雨時可低至3000米。
  6. The former parameter values are km = 14. 87 umol / l, vmax = 28. 85 umol / gdw / h and k = 1. 21 for the high and low affinity systems respectively. it proved that naci stress could induce the high affinity system of k + uptake and enhanced the affinity of the high affinity system for k +

    另一個是不飽和的低親和k ~ +吸收系統，其一級反應常數k為1 . 21 ，這說明nacl脅迫下，堿蓬的低親和k ~ +吸收系統受到抑制。
  7. The study on the kinetics of the enzyme showed that the enzymatic reaction with lactic acetate as the substrate accorded with the michaelis - menten equation. it michaelis constant km was 5. 77, and the maximum velocity was 0. 45 u mol / l min

    酶動力學研究表明：該酯酶在以乳酸乙酯為底物的酶促反應符合米氏方程，米氏常數為km ： 5 . 77 ，最大反應速度vmax為： 0 . 45 mol l ? min 。
  8. J. cloud height above msl : few 1500 sct 2500 ft sct 8000 ft k. visibility : 8 km tempo 3000 m in mist haze rain l. 0 deg. c level : 16000 ft 10 deg. c level : 10000 ft m. turbulence : mod offshore n. sea state : 2. 0 - 2. 5 m sea temperature : 23 deg iv

    四雲量及雲底高度:少雲3000英尺疏雲8000英尺五能見度: 8公里，有薄霧煙霞可低至3000米六0 c高度: 16000英尺10 c高度: 10000英尺七湍流:離岸有中度湍流八海浪高度: 2 . 0 - 2 . 5米海水溫度: 23度攝氏iv .展望:吹和緩至清勁偏東風。
  9. The resistant shoots were rooted on 1 / 2 strength medium containing 10mg / l km and then transferred the plantlets with normal roots to field for further analysis. msi was replaced by ms2 in pure white petunia at delay selection and antibiotic selection. pbinchi - and pblchi - were transformed into pure deep red petunia, and the transforned plants were named rchi + and rchi -, respectively

    對2 「 mpcr檢測結果陽性，且花色發生明顯變化的tg - rch卜， tg - r 「 h1一和tg一wchi +各選取其不同花發育時期的花為材料，用r 」和w 」為對照，提取花中的花色素昔，用比色法測量其相對含量
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