Using the analytic method of the anisotropic element, error estimate for the second order problem is obtained without the limitation of regularity conditions.
利用各向异性单元分析方法得到了二阶问题的误差估计,从而避开了正则性条件的限制。
Conversely, it is shown that, under some mild regularity conditions, functions for which the local-global minimum properties hold must belong to one of the classed of the functions introduced.
反过来,在某些条件下,满足局部-全局极值性的函数必是这些广义函数类之一。
This paper analyzes the varying regularity about commodity prices under the market modification and with certain condition, demonstrates the stable conditions in price variation theoretically.
本文对市场调节商品价格变化规律进行了分析,并在一定条件下,从理论上证明了价格变化过程稳定的条件。
With theoretical analysis and experimental research, the regularity of wear cumulation of carbide tools under varying cutting speed conditions is studied.
通过理论分析和试验研究,探讨硬质合金刀具在变速切削条件下磨损累积的规律。
The regularity of NO in low concentration NOx in flue gases converting to NO2 under the conditions of oxygen-rich oxidation is studied.
对烟气中低浓度的氮氧化物在富氧条件下NO转化为NO2的规律进行了研究。
The change regularity of dinitride's resultant quantity was discovered in the nitrification ofm dimethyl benzene, and the optimal conditions were investigated.
通过正交试验,找出了二硝基物生成量的变化规律,并进一步摸索出间二甲苯混酸硝化制一硝基间二甲苯较适宜的硝化条件。
The concept of regularity was given in this paper. The conditions, which ensure the regular-method is also obtained.
给出了多导单步方法正则性的概念,并给出了多导单步方法具有正则性的条件。
In this paper, the regularity impact of technological conditions on feed-gas conversion, space-time yield and methanol selectivity is studied, based on the basic nature study of C307 and C9 catalysts;
本文在C307与C9催化剂结构特性研究的基础上,研究了工艺条件对甲醇合成原料转化率、产率以及甲醇选择性的规律性影响;
We should proceed from actual conditions in the learning of Broadcasting and Hosting Art and try to probe into the flexibility and regularity of the professional learning course.
要从播音主持专业学习的实际出发,探讨这一专业学习路向的可行性和规律所在。
The change regularity of particle size and dispersing degree of quartz powder under different conditions were compared, and its reasons were analyzed.
比较了不同条件下石英粉体的粒度和分散度的变化规律,并分析了产生的原因。
All tenders solicited under open or selective procedures by entities shall be received and opened under procedures and conditions guaranteeing the regularity of the openings.
由实体按公开或选择性招标程序所征得的一切投标,应依据保证正常开标的条件予以接受和开标。
The regularity of the microstructure evolution during the alloy heat treated at different conditions is investigated by the analysis of finite element method.
利用有限元方法对热处理期间的组织演化进行了分析;
The regularity of the microstructure evolution during the alloy heat treated at different conditions is investigated by the analysis of finite element method.
利用有限元方法对热处理期间的组织演化进行了分析;
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