本文基于局域密度泛函理论(LDF)和LMTO-ASA方法,计算了稳定的六角结构碳化钨和碳化钼的自洽能带结构,总态密度和分波态密度。
The self-consistent band structure, total and partial density of states for the stable compounds hcp-WC and MoC are calculated by the LMTO-ASA method based on Kohn-Sham's LDF theory.
公平地讲,RuntimeSpy增加了开销,尤其是当需要捕获栈记录时,所以从半热态启动 (warm start) 时,实际上不加修正 (uninstrumented) 消耗的总的时间接近37秒。
In all fairness, the Runtime Spy adds overhead, especially if stack traces are captured, so true uninstrumented elapsed time is closer to 37 seconds overall from a warm start.
好,这就是A的化学势,在纯态,温度为T,压强为p总时。
Well, that's just the chemical potential of a, in the pure state, at temperature t and pressure pT.
抽穗期施氮肥可提高小麦籽粒的全氮含量、总可溶性蛋白质量及游离态氨基酸与游离态赖氨酸量等。
Applying nitrogen fertilizer at heading stage could enhance contents of total nitrogen, total soluble protein, free amino acids and free lysine in wheat grains.
该文研究了腐乳生产过程中,采用不同包装材料,对其游离氨基酸态氮、食盐、总酸、游离脂肪酸和可溶性无盐固形物含量的影响。
This article discusses effects of different package materials on free amino acids nitrogen, salt, free fatty acids, and soluble solid content without salt during the sufu production.
研究还发现,绿洲中总的蒸散量的多平衡态特征只有在稳定度低的时候出现。
When the stability is weak, in some conditions, the solutions of evapotranspiration rate can appear in a multi-equilibrium state.
溶解态铜中有机结合态占过滤海水中总铜的61.6%。
Dissolved organic complexing copper accounts for 61.6% of total copper in filtered seawater.
在高能态区,从动平整床面到沙浪的出现,总水流功率又逐渐背离有效水流功率。
At upper flow regime, the total stream power gradually deviate the effective stream power from movable plane bed to existence of sand wave.
依此,建立酸性过硫酸盐氧化法分解测定海水中溶解态总磷的方法。
A persulphate oxidation method in acid medium for decomposition and analysis of dissolved total phosphorus in seawater was proposed.
模拟北溪流域内生猪场全部搬迁,流域出口总氮和可溶态氮的削减率分别为63·54%和76·92%。
In North river, when removing all the hoggerys, nitrogen and dissolved nitrogen cut down with 63.54% and 76.92%, respectively.
随着干度的增加,核态沸腾在总换热系数中的比例由约20%下降至1%。
The numerical results indicate that the nucleate boiling contribution to the overall heat transfer coefficients de-creases from 20% to 1% with quality increasing.
且土壤有机质、全氮、酸水解性总氮、氨基酸态氮和碱解氮含量按照石漠化程度的由轻度到极强度而呈递减趋势,但土壤其他氮素含量并未表现相同的变异规律。
Compared with Karst no-Rocky Desertification soil, the content of soil Organic Matter and Nitrogen in various degrees of Karst Rocky Desertification shows a tendency to drop suddenly.
两种流失方式下,水溶态氮是主要流失形态,平均占各自总浓度的60%以上。
Under both types of losses, the dissolved nitrogen was the main loss forms, of which the average occupies more than 60% of the total loss consistence.
在以上最佳键长处计算了总 态密度,考虑终态和弛豫效应后与UPS实验结果符合更好。
The total density of states with above bond distance is calculated and it is in good agreement with the UPS result considering final state and relaxation effect.
人工湿地进水氮形态不同显著影响湿地脱氮效果,较高的氧化态氮比例有利于总氮去除。
Nitrogen removal efficiency is significantly influenced by nitrogen form, and total nitrogen removal efficiency is high for the sewage with high proportion of nitrate nitrogen.
我们还对传统的甲醛—硫酸法进行了改良,并将新的甲醛—硫酸法运用于硝酸尿素金属络合物中的酰氨态氮和总氮含量的测定中。
We also improved the conventional formol-H2SO4 titrimetric method, and applied it into the determinations of the contents of amide nitrogen and total nitrogen in urea nitrate metal complexes.
六价铬对总铬比率低于3%,是最次要的形态;三价铬对总溶解铬的比率在80%以上,所以三价铬在溶解态中占主要形态。
Trivalent chromium in dissolved state occupies a principal position, so that ratio of trivalent chromium to total dissolved chromium is more than 80%.
上游的重金属总弱酸可提取态要比下游高,可见上游沉积物中重金属的活性和迁移性较强,而下游沉积物中重金属的活性和迁移性较差;
Acid soluble in the upper reaches higher than downstream and migration of heavy metals is strong, while it is poor in the downstream.
可溶态的铝主要以有机铝的形态存在,有机铝占总可溶态铝的71%左右。
Total soluble aluminum was classified into organic aluminum and inorganic aluminum. About 71% of total soluble aluminum existed as organic aluminum.
可溶态的铝主要以有机铝的形态存在,有机铝占总可溶态铝的71%左右。
Total soluble aluminum was classified into organic aluminum and inorganic aluminum. About 71% of total soluble aluminum existed as organic aluminum.
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