查询词典 modified Newton method

We uses a farther modified Meteorological Draught Severity Model ta calculate summer (6-8 months) moisture anomaly index Z far Changbai mountains area which based an the Palmer Draught Severity Model and the modified Palmer Draught Severity Model corrected by Liu Weiwei etc. and then the spatial temporal distribution of the Z values is analyzed by empirical orthogonal funtion expansion.

根据帕默尔旱度模式和刘巍巍等人修正的帕默尔旱度模式，以长白山地区20个气象站历年气温和降水资料建立长白山地区的旱涝指数模式，计算了能够反映长白山地区干湿变化的20个气象站1960-2005年夏季（6-8月）逐月水分距平指数。

Second, we research the Baum-Welch algorithm of modified HMM and derive the update parametric estimation equations for modified HMM based on traditional HMM.

其次，在传统的隐马尔可夫模型的基础上，研究了改进的模型的前向-后向算法和Baum-Welch算法，并导出了改进的模型的参数估计公式。

The modified genetic algorithm has been used in parametric optimization of a sliding-vane compressor, by which the result shows that the modified genetic algorithms is reliable and efficient, as proved by the reasonable parameters.

并且尝试了将改进的遗传算法用于滑片式压缩机参数的优化，结果表明，经过改进的遗传算法有效可靠，经过优化的压缩机参数合理。

This paper builds modified object lattice by introducing two partial ordering relations ≤′ and C′ and a new intersection ∩′,followed by generating a concept lattice with the modified object lattice.

通过在对象集内引入两个偏序关系≤′和C′及一种新的交运算∩′来建立改进的对象格，然后通过此对象格产生概念格。

We modified natural zeolite by AlCl_3 and discussed optimization conditions aluminum modified zeolite preparing and the effect factors of influencing phosphor removing efficiency of aluminum zeolite.

实验得到的铝改性沸石对磷的吸附效果很好，在pH为7～8、磷浓度小于2mg／L范围内，固液比1：100时，溶液脱磷率可达90％。

The change in group component of the coal tar pitch road binder modified by tired rubber with reaction time and its modified mechanism were studied.

研究了煤沥青在供氢剂的作用下，族组成随反应时间的变化规律及其受氢改质机理。

Cellulose, potassium bicarbonate, modified cellulose gum, modified cellulose, magnesium stearate, soy lecithin, and carnauba wax.

纤维素，碳酸氢钾，改性纤维素胶，改性纤维素，硬脂酸镁，大豆卵磷脂，和巴西棕榈蜡。

The experimental results showed that the lower the viscosity of the oligomer, the better the improvement of the powdering; when the content of the oligomer in the phenolic resin was 3%, the powdering of the modified foam was only 40% of that of non-modified foam, with elastic resilience higher than 60%; The mechanism of the ...

结果表明：预聚物的粘度越低，对酚醛泡沫的粉化性的改善效果越好；当预聚物的质量分数为 3 %时，改性泡沫的粉化程度仅为未改性的 40 %，且使泡沫具有一定的弹性，回弹率大于 60 %；聚氨酯预聚物对酚醛泡沫塑料的改性机理不是简单的物理共混，同时伴有共聚反应发生。

Nano -crystalline grains of V was also formed on the surface layer of modified V, it delayed pulverization of modified V.

金属钒表层出形成了钒的纳米晶粒，延缓了改性钒的粉化，这对工程应用十分有利。

This paper analyzes, from voice, vocabulary, syntax and Context angles to analyze the causes of Ambiguity in English : English, homophone Words and speech courses. often lead to ambiguous; Ambiguity and the vocabulary is more than just words and often with difficulties arising; This paper also cited a focus on syntactic structure led to a number of interpretations, including regular structure, transitive verb with double-bin structure, vocabulary twists and turns, modified or modified sentence, phrase,sentence structure comparison, the Infinitive structure, Adverbial structure, and caused discrepancy conjunctions and other clauses; There Context discrepancy.

本文从语音、词汇、句法结构和语境等角度系统探讨了英语中歧义的起因：在英语中，同音异义词和连读常常导致语音歧义；而词汇歧义常常是由多义词和同形异义引起的；本文还重点列举了导致歧义的多个句法结构，其中包括有否定结构，及物动词加双宾结构，词汇曲折变化，修饰短语或修饰句，比较句结构，动词不定式结构，状语结构，连词 and 引起歧义和其它从句等；另外还有语境歧义。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。