Electric current efficiency, percent conversion, energy consumption, yield and solution concentration are studied.
系统研究了制备过程中的电流效率、转化率、能耗、收率及溶液浓度等技术指标。
The effects of temperature, ratio of methanol to water, contact time on the percent conversion of isoflavone were studied.
研究了温度、进料配比以及接触时间对游离型异黄酮转化率的影响。
Recycle reactor has been widely used and it is convenient to control the reactant concentration, the final percent conversion and the yield of target product.
循环反应器具有便于控制反应物浓度、最终转化率和目的产物收率等优点而被广泛应用。
The method has the advantages of operation simplicity, good reutilization character, non-destroyed carrier, short reaction time, high percent conversion of enzyme.
本固定化方法具有操作简单，重复利用性好，载体不易被微生物破坏，反应时间短，酶转化率高等优点。
It has a high collection degree. The circle flow reaction vessel is both a reactor and a crystallizer, with a very high percent conversion and macroggregate. Chlorination reaction is also in safety.
环形反应器既是反应器又是结晶器，既有很高的转化率又保证了产品结晶颗粒大而均匀，氯化反应过程也更安全。
But such places often come with lots of dust. And the panels have to stay dust-free: just a seventh of an ounce of dust per square yard of panel can decrease solar power conversion by 40 percent.
但此类地点通常有着大量的灰尘，而电池板必须远离灰尘：电池板上每个正方形区块只要有七分之一盎司的灰尘，就能减少40%的太阳能转化率。
Only the air sector of online travel-agency business posted a decline from last year, of 15 percent, but the conversion of air travel-oriented visits to sales increased.
只有在线旅行社的机票业务访问量和去年相比下降了15%，但是其转化率则有所提高。
A little over a decade ago, the best photovoltaic efficiency, or sunlight conversion into electricity, was 10 percent, and now it can reach 40 percent.
大约十年前，光电效率(即光能转换成电能的转换率)只有10%，而现在已经能达到40%。
The most efficient solar panels currently in use (on the space station) are costly, and their conversion efficiency is about twenty percent, which is not very much.
现在使用中的最高效的太阳能电池板（在空间站服役）成本高昂，但是能量转换效率并不是很高，只有20%。
QPC has internally demonstrated single-frequency powers exceeding 3 watts at conversion efficiencies greater than 50 percent at 1064 nm.
在QPC公司的内部演示中，在1064nm波长处，单频功率超过3瓦，转换效率高于50%。
And the panels have to stay dust-free: just a seventh of an ounce of dust per square yard of panel can decrease solar power conversion by 40 percent.
偏偏太阳能板需要一个无尘的环境：每平方码只要有七分之一盎司的尘土就会降低太阳能板40%的转换效率。
This conversion can be done on any plant at a small fraction [20-30 percent] of the cost of building a new plant.
这种转换适用于任何核电厂，转换成本只相当于新建电厂的20%至30%。
The effect of the second conversion to the common-share holders is rather small, and the earning-per-share only declines about 10 percent.
二次转换对普通股股东利益的影响相当有限，每股收益仅下降10%左右。
The photoelectric conversion rate of the prepared battery can surpass 5 percent.
所制备的电池的光电转换效率可超过5%。
The photoelectric conversion rate of the prepared battery can surpass 5 percent.
所制备的电池的光电转换效率可超过5%。
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