方法

In order to know irradiant dynamic process we must have excitation crosssection of electron collision with molecule. Incident electron energy is inintermediate range. At low energy, there are several good methods thatcalculate electron collision with molecule for example Variation, R-matrix.

此时入射电子的能量已经达到中能，在低能范围内的电子与分子散射有许多好的方法如变分法、R-矩阵方法，在高能范围内利用Born近似等方法也能得到满意的结果，在中等能量范围的电子与分子碰撞则没有相应的成熟的方法，使用比较多的是密耦(Closing-Couple)方法，这种方法将相互作用势分为静态势、交换势、极化势，在耦合态的选取上比较自由，可以根据实际的问题及分子的特性选取耦合作用比较强的通道，这样既能保证精度又能减少计算量。

That is, if the iterable returned by the application provides a working len method, it must return an accurate result.

也就是说，只要应用程序返回的 iterable 提供了有效的 __len__ 方法，就可以肯定它返回的结果是正确的。

Total flavone was extracted from V. jatamansi Jones by ultrasonic method. The effects of four factors including ethanol concentration, solid-liquid ratio, soaking time and ultrasonic time on the yield of total flavone were investigated. The optimum technological conditions of total flavone exaction were confirmed through single factor test and the orthogonal test.

方法］利用超声法提取蜘蛛香中的总黄酮，考察了乙醇浓度、固液比、浸泡时间、超声时间4个因素对总黄酮得率的影响，通过单因素试验和正交试验确定了提取的最佳工艺条件。

objective:to explore the possibility and indication of surgical treatment of anastomotic recurrence following resection of cardiac carcinoma.method:reoperation was performed in 16 patients with anastomotic recurrence from 1992 to 2004.secondary resection was in 9(56.3%) and jejunostomy in 3.result:in 9 patients,pneumonia occurred in 3 and hydrothorax in 1 after secondary resection.

目的：探讨贲门癌术后吻合口复法癌再手术的可能和适应症。方法：回顾1992年至2004年我科尝试性行该手术16例，再次手术采用左胸切口和胸腹联合切口，手术切除9例（56.3%）；术中经胃造瘘术4例；行空肠造瘘术3例。结果：术后并发肺部感染3例；胸腔积液1例。

1CHEN Kangli, 2YAN Meijuan, 1ZHANG Ying （1Department of Biochemistry and Molecular Biology, Shanghai Medical College, Fudan University, Shanghai, 200032; 2Jiangsu Key Laboratory of Neuroregeneration, Nantong University

目的：观察β1，4-GalT I mRNA在坐骨神经损伤后相应节段脊髓和背根神经节中的表达变化。方法：采用real-time

Method］ From 27 pairs of porcine microsatellite primers recommended by Food and Agriculture Organization of the United Nations and International Society for Animal Genetics, six pairs (S0155, SW240, IGF1, SW951, SW857, SW24) were selected for microsatellite DNA detection of three Guizhou local pig breeds including Nuogu Pig, Kele Pig and Guanling Pig. Subsequently, their genetic diversities were analyzed.

方法］ 根据联合国粮农组织和国际动物遗传学会联合推荐的27对猪微卫星引物，从中筛选出6对(S0155，SW240，IGF1，SW951，SW857，SW24)，用于对糯谷猪、柯乐猪、关岭猪3个贵州地方猪群体进行微卫星DNA检测，进而分析其遗传多样性。

The karyotype resemblance -near coefficients among the thirteen bivalves were computed according to the relative length and arm ratio of chromosomes. their average, mean square, extreme margin and standard deviation. The kindredship of thirteen bivalves were analyzed with the method of UPGMA.

方法］根据染色体相对长度、臂比，以及它们的平均值、方差、极差、标准差等参数，计算了13种双壳贝类之间的核型似近系数，用UPGMA法对它们的亲缘关系进行了聚类分析。

Method］ With konjak flour and xylitol as raw materials, a few raw material formulas used in the production of konjak soft candy were compared and a relatively ideal health konjak soft candy was prepared.

方法］ 以魔芋精粉和木糖醇为原料，比较魔芋软糖生产中的几种原料配方，进而研制出一种较理想的保健魔芋软糖。

Taking refined konjak powder as raw material, taking the mixture of NaH2PO4 and Na2HPO4 as phosphate esterification reagent, the konjac glucomannan phosphate ester was prepared under the dry condition, and the optimal process of konjac glucomannan phosphate ester was optimized by orthogonal test method.

方法］以细化的魔芋粉为原料，以NaH2PO4和Na2HPO4混合物为磷酸酯化试剂，在干法条件下，制备魔芋葡甘聚糖磷酸酯，并采用正交试验法优化魔芋葡甘聚糖磷酸酯最佳工艺。

Rats, we observe the effect of labiatae and tetramethylpyrazine to the death rate[6] after the rat's operation separately, and HE dye the residual

目的：探讨丹参和川芎嗪针剂对大鼠极限性肝叶切除后早期残肝损害的效应。方法：建立大鼠90%极限性肝叶切

This immediately brings us to the next part of this article: creating an output "replace function".

下面进入文章的第二部分：建立一个"缓存处理函数"。

He was elected as an International Ornithological Committee member in 2002 during the 24th IOC held in Beijing.

现为中国鸟类学会理事和WPA 专家组成员。2002年被推选为国际鸟类委员会委员。