有机物可能会进行部分分解,并耗尽沉积物中的溶解氧。
The organic matter may partially decompose, using up the dissolved oxygen in the sediment.
许多空间的分解结构理论已经相当完善了,加权空间的部分分解理论也已完成。
Many Spaces's characterization structural theory have developed quite perfect, and part of the weighted Spaces's characterization structural theory have fulfilled.
结果表明:涂层经激光重熔处理后,WC颗粒部分分解形成W2C,同时形成新的硬质相和共晶组织。
The results show that after laser remelting, part of WC particles are decomposed into W2C, at the same time the reaction forms some new compounds.
但是电解时,支持电解质四乙基氯化铵也发生了部分分解,生成了氯乙烷和乙胺,这还需在以后的实验中进一步选择。
Meanwhile the supporting electrolyte, i. e. tetraethylammonium is decomposed to chloroethane and ethylamine, so the supporting electrolyte should be improved in future.
在数学学习中经常要将有理函数分解成部分分式之和。
It is widely used to decompose a rational function into the sum of partial fractions.
给出了把真分式分解为部分分式之和的一个简便方法。
We give a simple method of partitioning a true fraction into the partial fraction expansion.
将有理函数分解为部分分式的难点就是确定部分分式中的待定系数。
The difficulty in decomposing rational function into partial fraction is to fix the undetermined coefficient in partial fraction.
本文利用导数给出了有理真分式分解为部分分式时的一个简洁的系数公式以及该公式的使用。
This paper, by using derivative, gives a concise coefficient formula and its usage in decomposing rational into partial fraction.
然后对分解后的各部分分别建立混沌模型进行预测;
Then, the chaotic forecasting models are established to forecast each part respectively.
我们对于部分解答以及有小瑕疵的解答给予部分分数。
We will also grant partial credit for partial solutions and solutions with minor flaws.
笔者在此指出了罗朗级数的系数与有理函数分解的部分分式之和的系数之间的关系,并举出应用实例。
This paper points out the relationship between the coefficient of Laurent series and that of the sum of partial fractions for rational functions. Some typical examples are presented in illustration.
根据有理函数及其导数性质,用微分法把有理函数分解为部分分式的和,给出了一次因式所对应的部分分式各系数和二次质因式前两对系数的计算公式。
Raised the differential method of resolving rational function into fractions, and formulas were suggested of the coefficients which correspond to liner factor and quadratic prime factor.
根据有理函数及其导数性质,用微分法把有理函数分解为部分分式的和,给出了一次因式所对应的部分分式各系数和二次质因式前两对系数的计算公式。
Raised the differential method of resolving rational function into fractions, and formulas were suggested of the coefficients which correspond to liner factor and quadratic prime factor.
应用推荐