而分解出氢的效率以重量计算可比其它太阳能热制程的效率高出一个数量级。
The gravimetric hydrogen production rate exceeds that of other solar-driven thermochemical processes by more than an order of magnitude.
在Cuervo之前的研究中,她发现当细胞年龄增长,他们持续产生同样数量的伴护蛋白质,不同的是细胞内的化学成分很快将这些伴护蛋白质分解。
In previous research, she found that as cells age, they continue to produce the same amount of the chaperone, but changes in the cell's chemistry break it down too quickly.
初始化需要处理的数组,然后根据可用的worker数量,把数组分解成若干部分(子数组)。
Initializes the array and splits it up according to the number of available workers.
相对于带注释的模式分解,这种使用xmltable函数的insert语句的优点是,如果分解比较简单,并且目标表的数量不多,这种方法通常可以取得更好的性能。
The advantage of the insert statements with the XMLTABLE function over the annotated schema shred is generally better performance if the shredding is simple and the number of target tables is small.
通过室内培养试验研究了玉米秸秆在暗棕壤和水稻土中分解期间全土及不同结合态胡敏酸、富里酸数量的动态变化。
In a laboratory incubation experiment, timing change in amount of humic acid(HA) and fulvic acid(FA) was studied in dark-brown soil and paddy soil during corn stalk decomposition.
采用非正交坐标系可不用考虑电磁场的分解与叠加,减少网格数量,使理论研究方便快捷。
Using nonorthogonal coordinates system can avoid the decomposition and composition of electromagnetic field, and reduces the quantity of grids.
研究了苯环上叠氮甲基偕二硝基的数量、位置对其分解动力学参量的影响。
The influences of the number and position of azidomethyl gem dinitro groups on the thermal decomposition kinetic parameters of azidomethyl derivatives were also studied.
充分解释行为的不同类型的数量,结构,两家运营商需要研究。
To fully explain the behaviour of the different types of Numbers, structures with two operators need to be studied.
本文对两个期间混合成本分解式中的固定成本和单位成本变动率进行比较,进而能从数量方面评价两种不同的成本管理措施优劣。
This paper studies a comparison method on formulas of decomposition for mixed cost, so as to give a new method in evaluating the merit of cost management.
当杉木与楠木叶凋落物混合分解时,土壤三大微生物数量以及微生物总量都明显增加;
The amount of three kinds of Microbe and the total amount of microbe were increased significantly when Chinese fir litter mixed-decomposed with Phoeba bournei litter.
基本农田数量指标分解应采用定量的研究方法综合考虑多方面因素确定,尽量避免片面主观的行政决定;
In regard to the quantity index decomposition, quantitative study with various factors should be adopted, in order to avoid one-sided subjective administrative decisions as possible.
土壤温度、微生物数量和枯枝落叶本身的化学成分是影响分解率的主要因素。
The soil temperature, the Numbers of microorganism and the chemical composition of litter itself are the main factors what affect the litter decomposition rate.
微生物数量大,种类多,生长快,易培养,且酶系复杂,几乎可以分解一切天然物质。
Microbes can decompose all the natural material with the characters of great quality, many species, fast growing, easy culture and complicatedly enzymes.
这个团队发现:各种较小聚乙烯单元被分解为相同对应数量的颗粒(在卡素西口赛一朵的实验室条件下和海水样本条件下)。
The team found that the various smaller styrene units were present in the same relative quantities Katsuhiko Saido of Nihon University in Chiba, Japan in both the lab and in the water samples.
通过把原始图像自适应分解成有限数量的子图像,图像的细节能清晰地被分解出来,这在数字图像处理中有很重要的意义。
The clear image details have been extracted by using the method to adaptively decompose a digital image into a finite number of sub-images. That is very important for digital image processing.
进而分析了脉冲电场作用下基体中石墨晶核的数量增加,有效地缩短了珠光体分解时碳原子的扩散距离,从而加速了第二阶段石墨化过程中珠光体的转变。
The result indicated that transformation of perlite was accelerated and the quantities of ferrolites was increased under the function of impulse electric field at second stage graphitization.
从供需双方的综合总成本出发,以一个供应商一个订货商单一产品为背景,开发了一个供应链中供需双方合作博弈下的批量分解模型,确定了最优订货批量、发运次数和发运数量。
Based on the integrated total cost of both buyer and supplier, a lot-splitting model with cooperative game in a simple single buyer, single supplier, single product scenario is developed.
气田外缘甲烷氧化菌、厌氧纤维素分解菌数量较高,而硫酸菌还原菌较低。
However, the methane-oxidizing bacteria and anaerobic cellulose-decomposing bacteria were found high in quantity, and SRB low in quantity at the outer edge of the gas field.
气田外缘甲烷氧化菌、厌氧纤维素分解菌数量较高,而硫酸菌还原菌较低。
However, the methane-oxidizing bacteria and anaerobic cellulose-decomposing bacteria were found high in quantity, and SRB low in quantity at the outer edge of the gas field.
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