分析者

We introduce futures hedging and analyze the investment behavior of hedgers.

我们介绍了套期保值方法，并对套期保值者的投资行为进行分析。

In the theory on Immunity, Mohist School had analysed human nature and man's essence reasonably, showed less good and more evil on humanity and the manpower standpoint of living on power, been instead of destiny, emphasized universal love and mutual benefit.

在墨家人道观中，墨家对人的人性及本质的理性分析，突出人性的善少恶多论和赖其力则者生的人力观，肯定&非命&，强调人生来渴求幸福，为达到幸福，人当避恶行善，——&兼相爱，交相利&。

In the theory on Immunity, Mohist School had analysed human nature and mans essence reasonably, showed less good and more evil on humanity and the manpower standpoint of living on power, been instead of destiny, emphasized universal love and mutual benefit.

在墨家人道观中，墨家对人的人性及本质的理性分析，突出人性的善少恶多论和赖其力则者生的人力观，肯定&非命&，强调人生来渴求幸福，为达到幸福，人当避恶行善，——&兼相爱，交相利&。

And the causes referring to the teachers are discussed from the following perspectives: as the imparters, as the organizers, as the controllers, as cooperators and communicators.

而对于教师这方面的原因分析，主要讨论以下几点：教师作为传授者；教师作为组织者；教师作为控制者；教师作为合作者以及沟通者。

The first part analyzes the domestic hotel industrial structure through reviewing the history of the industry development. The structure includes competition part, suppliers, and customers, replaced products, potential incomers and interactive power. And it points out the main problems in domestic hotel management, and states that strengthening strategic management is a new topic for domestic hotel industry enterprises.

第一部分通过对国内酒店业的发展历程进行回顾、对国内酒店业产业结构(竞争对手、供应商、客户、替代品、潜在进入者)进行分析，指出了国内酒店业管理中存在的主要问题，从而提出了加强战略管理是国内酒店业企业面临的新课题。

the 160 women judoists are tested for mental fatigue and personality tests, and the paper tries to reveal their situation of mental fatigue, personality characteristics, and the relationship between them.it is analyzed that chinese elite judoists have no severe mental fatigue; judoists' negative evaluation on emotional/physical exhaustion and sport increase significantly one week before competition than two months; among personality factors, excitability predicts the decrease of achievement and emotional/physical exhaustion reliably on negative; the stability predicts sport on negative; tension predicts emotional/physical exhaustion on positive; adaption and anxiety in dimension personality predicts in positive both in the decrease of achievement and emotional/physical exhaustion and internal extraversion does them in negative; health personality in applied dimension personality predicts in negative in the decrease of achievement, emotional/physical exhaustion and negative evaluation of sport when mental fatigue, stability and sensitivity predicts the decrease of achievement in negative; only internal extraversion in dimension personality predicts the decrease of achievement and emotional/physical exhaustion in positive.

摘 要：以160名女子柔道运动员为被试，进行运动员心理疲劳以及人格测试，并尝试揭示女子柔道运动员的心理疲劳状况、人格特征以及二者之间的关系。分析得出：我国优秀柔道运动员心理疲劳程度并不严重；运动员在临赛前一个星期较赛前二个月情绪/体力耗竭以及运动的负评价显著提高；人格因素中的兴奋性对成就感的降低以及情绪/体力耗竭两维度均有可靠的负向预测作用；稳定性对运动的负评价维度具有可靠的负向预测作用；紧张性对情绪/体力耗竭有可靠正向预测作用；次元人格中适应与焦虑对成就感的降低以及情绪/体力耗竭均有可靠正向预测作用，内外向性对成就感的降低、情绪/体力耗竭以及运动负评价都有可靠负向预测作用。应用性次元人格中健康者的人格对运动员心理疲劳的对成就感的降低、情绪/体力耗竭以及运动负评价均有可靠的负向预测作用；稳定性、敏感性对临赛前成就感的降低维度的变化有可靠的负向预测作用；次元人格中只有内外向性对临赛前成就感的降低以及情绪/体力耗竭维度的变化有可靠的正向预测作用。

The yield and purity of each DNA sample was tested by UV-spectrophotometer, the integrality of these DNA samples were run electrophoresis on the agarose gel. Each DNA sample was subjected to PCR amplification and hybridization using One lambada rSSO HLA-A,-B and -DRB1 commercial kit, the fluorescent intensity for positive bead and negative bead hybridized with HLA-A,-B and -DRB1 PCR products were calculated and analyzed.

使用2ml深孔板和TECAN DNA全自动工作站，从288份骨髓捐献者样本中提取基因组DNA；提取的DNA样本用紫外分光光度仪测定其浓度和纯度，并采用琼脂糖凝胶电泳检测DNA的完整性；DNA样本用One lambda rSSO HLA-A、B和DRB1基因分型试剂盒进行PCR扩增、分子杂交和Luminex流式磁珠分析仪检测，统计分析每一DNA样本HLA-A、B和DRB1基因扩增产物经DNA探针分子杂交后的阳性磁珠和阴性磁珠的荧光信号强度。

Methods The concentration determination of LEP, IGF-1, TNF-α,E 2, T and PRL was made in 28 cases of benign mammary lesions and 30 normal cases through RIA and IRMA, and the results were compared with other clinical data of patients.

应用放免法和免放法，对 5 4例乳腺癌患者、2 8例乳腺良性病变患者及30例正常对照者血清中的LEP、IGF 1、TNF α、E2 、T和PRL浓度进行了测定，并与乳腺癌患者的其他临床资料进行对比分析。

Retrospective analysis total 105 cases of to low-set rectal cancer from 1991~2001 of which 40 cases were reservation anus operation, the others were Mile's operation.

回顾性分析1991年至2001年105例低位直肠癌根治术病例，其中保肛手术40例。行Mile's术者65例。

All are lunatics, but he who can analyze he delusion is called a philosopher.

全是狂人，不过，凡是能够分析自己的妄想者就被称为哲学家。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。