查询词典 group method

By finding a set of basis, we use matrices of transformation under a set of basis to describe the structure of the Galois group. If a normal extension has a normal basis, then it is simpler to describe the structure of Galois group in this method.

因此寻找一组基，我们利用线性变换在基下的矩阵来描述Galois群的结构，特别地，当正规扩张存在一组正规基时，用这种方式表示Galois群的更加简单。

Finally, For the first time, the Ritz variational based mode matching method using new basis functions is proposed to deal with a discontinuity region. The general process to construct the linear equation group is developed, and the equation group's rank is only half of that of the cascading treatment. Thus the efficiency can be increased.

还首次采用新型基函数并利用里兹变分法和模式匹配法提出了构造处理一段不连续性问题的线性方程组的一般理论，方程阶数可比常规的级联处理方法降低一倍，可提高计算效率。

Method］382 cases were randomly divided into treatment group 272 cases and controlled group of 110 cases for comparison.

方法］针对382例患者随机分成治疗组272例和对照组110例进行对照比较。

Appear to take a long, A group of referees and B points to the sub-group of the referee system of combining the scoring method.

采取裁判长、A组裁判员扣分制和B组裁判员给分制相结合的评分方法。

81 patients were randomly divided into expreriment group(early escharectomy with iodophors hydropathic compress, n=39) or control group(conventional therapy method, n=42 ), campare the diference of skingrafting, healing time, medical cost in the two groups.

入选81例小面积热金属烧伤病人，随机分为实施组（早期切痂+碘伏湿敷，n=39）和对照组（应用传统的自溶脱痂法，n=42），比较两组病人植皮、愈合时间和医疗费用的差异。

In order to refine a method for defence against at least one attack made by means of differential power analysis on at least one hyperelliptic cryptosystem, in particular at least one hyperelliptic public key cryptosystem, which is given by at least one hyperelliptic curve of any genus over a finite field in a first group, where the hyperelliptic curve is given by at least one co-efficient, so that an essential contribution can be made towards an efficient and secure implementation of the hyperelliptic cryptosystem, it is proposed that the hyperelliptic curve and/or at least one element of the first group, in particular at least one in particular reduced divisor and/or at least one intermediate result of a scalar multiplication, is randomised.

为了改进用于防御在至少一个超椭圆密码系统中、特别是在至少一个超椭圆公共密钥密码系统中通过微分功率分析作出的至少一个攻击的方法，该超椭圆公共密钥密码系统是通过在第一组中有限域中任何种类的至少一个超椭圆曲线给出的，其中超椭圆曲线由至少一个系数给出，以使得可以对于超椭圆密码系统的有效而安全的实施方案作出重要的贡献，提出将超椭圆曲线和/或第一组的至少一个元素、特别是至少一个特定的减小的除数和/或标量乘法的至少一个中间结果进行随机化。

Hydrocarbon structural-group components in the hydrotreating of residual oils The residual oils were preseparated into 4 fractions by alumina/silica serial column A method for measuring the hydrocarbon structural-group components in saturated fraction, aromatic fraction, and resin fraction of residual oils was established using low resolution, high ionization voltage mass spectroscopy.

渣油加氢处理过程烃类结构族组成变化研究采用氧化铝/硅胶串联柱对渣油样品进行四组分预分离，建立了低分辨、高离子化电压质谱测定渣油饱和烃、芳烃和胶质组分烃类结构族组成的方法。

Used the GA to Jingo three point, we have treated 60 cases CS patient, healed 22 cases, obvious effects 21 cases, effects 13 cases, no effects 4 cases, whole effects rate is 93. 33%, GA group's therapeutic effects is significance better than that of controlled group, we measure CS patient's pain by the Shortform McGill Questionnaire, found that GA has a better effects of analgesia than that of contraction, GA can stop pain in three course. After analysis the relationship between age and clinical therapeutic effects, we found that both of the two therapeutic method have a good effects for the young, but a bad effects for the old.

应用电针颈三针为主，配以辨证取穴，经治60例CS患者，痊愈22例，显效21例，有效13例，无效4例，总有效率93.33％，疗效显著优于牵引对照组；应用简化McGill疼痛询问量表，对CS患者疼痛进行客观量化，发现经三个疗程的治疗，电针组对疼痛的改善明显优于对照组，电针组三个疗程对疼痛均有显著改善，第一疗程对疼痛的改善显著优于对照组；经过对两组病例不同年龄段与疗效的关系分析，发现两种疗法均是对年轻者疗效显著，对年老者疗效较差。

The method treats 69 hard the gender depressed disease cent is Kui sulfur smooth group (35), benefit cultivates ketone group (34), all patients all take Paluoxiting, observe 6 weeks.

方法将69例难治性抑郁症分为喹硫平组(35例)，利培酮组(34例)，所有患者均服用帕罗西汀，观察6周。

Three groups are supplied nutrients with different method: lactalbumin test group (n=10) is supplied 0.8g/ oral taking lactalbumin powder every day,accounting 60% of total intake amount of protein, shall be taken in several times,and at the same time,the group is supplied HBV protein and the intake amount is 0.4g/

30例维持性血透的慢性肾功能衰竭患者，平均年龄（56.8±15.4岁）；随机分为试验组、阴性对照组和治疗组，每组10例。3组均采用不同方式给予营养，乳清蛋白试验组（n＝10），每天给予口服乳清蛋白粉剂0.8g/

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。