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- The MBC of soil phosphorus was decreased while phosphorus desorption rate increased with increasing rate of phosphate fertilizer and manure. 单位量磷肥所增加的土壤易解吸磷随着磷肥用量和土壤磷水平的增加而增大;
- The desorption rate of Cd~2+in Red soil was > 50%, whereas the maximum desorpti on rate of Cd~2+were 42% and 19% in Huangni soil and Wushan soil, respectiv ely. 三种土壤中Cd2+解吸量依次减少,红壤中Cd2+解吸率均在50%25以上,而黄泥土和乌栅土中解吸率最高为42%25和19%25;
- The desorption rate of water or 1.0mo/L KNO3 was very low (40%) and the desorption capability of KNO3 to adsorbed SO_4~2- of acidic soils was weaker than that of nearly neutral soils, indicating that acidic soil held and fixed SO_4~2- more firmly. 水和1.;0 mol/L KNO_3对土壤吸附态SO_4~(2-)解吸率甚低(<40%25)
- In order to study the mechanism to improve penetration rate and coal bed methane desorption rate with ultrasonic interference, the effects of space on the coal reservoir permeability are analyzed. 摘要为了对超声波干扰提高煤储层渗透率和煤层气解吸率的作用机理进行研究,分析了空化效应对煤储层渗透率的影响。
- The adsorbed Hg2+, As3+, Pb2+ and Cd2+ on BC was desorbed easily with the desorption rate larger than 85% in 30 minutes. 黑碳吸附的Hg2+、As3+、Pb2+和Cd2+易解吸,30min内洗脱率高达85%25以上。
- The 1mol/L HCl solution can desorbed the Pb~(2+) and Cu~(2+) from the EPS derivative, and the desorption rate is 75.8% for Pb~(2+) and 95.6% for Cu~(2+). 用1mol/L的HCl溶液能将pb~(2+)和Cu~(2+)解吸下来,解吸率分别为75.;8%25和95
- The desorption rates of diesel oil in the presence of Brij30 and Brij35 were 22.5%and 58.1%, respectively, showing that Brij35 played a much more important role in desorption than Brij30. Brij30和Brij35对柴油的解吸率最高分别可达22.;5%25和58
- The both adsorptive and desorbing rate can reach over 99% under the proper conditions. 在适宜条件下,P510树脂对金的吸附率和解吸率均达到99%25以上。
- At this rate we won't be able to afford a holiday. 照这样下去,我们不会有时间/钱去度假的。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少?
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- They charge a fixed rate for each transaction. 他们对办理的每项业务收取一定的费用。
- The going rate for freelance work is 5 an hour. 自由职业者的现行酬金是每小时5英镑。
- At that rate, he ought to be punished. 如果那样,他应该受到惩罚。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗?
- Determination of hydrogen chloride desorption rate by liquid-phase conductometry 液相电导法测定氯化氢脱析速率
- Above rate applicable until further notice. 除非另有通知,上述运费率适用。
- At any rate we must go on Tuesday. 无论如何,我们必须在星期二走。
- The car is going at the rate of60 miles an hour. 汽车以每小时六十英里的速度行驶。
- At the rate you work, you'll never finish. 按你这样的工作速度,你绝对做不完。