来源

But in realistic reason, the absurdity of the personnel system becomes the parent and teachers toward what student bring pressure emollient to borrow;, The family becomes the student to increase the negative important place, it is student the lessons burden aggravate of motive source and direct source, and became student's mental state to increase negative important source;High test conductor's baton BE also result in this phenomenon of important reason, an acceptance score line stopped the teacher's throat, also taking out to beat the student;The slippery 坡 of the occupation morals of teacher make it the mental acceptance ability of the regardless of student and the healthy body of the student, pass to increase student's lessons to make up the shortage on oneself's teaching, this makes some teachers unilateral to emphasize the result but threw to lose the teacher's original intention then;Lack the emollient direct mechanism, foster the teacher and don't go to the character of raise the oneself, don't go to the science skill of raise the teaching, but measures this to breach the method of science in brief to raise the deceitful examination score of student with the enlargement homework, is not science ground passes to raise student's character, raise the teaching result, but use and should try the educational way leading the student copes with the examination with the speculation prosperity method.

而在现实原因中，人事制度的不合理成为家长和教师向学生施加压力的有力借口；，家庭成为了学生增负的重要场所，更是学生课业负担加重的动力来源和直接来源，并且成为了学生心理增负的重要来源；高考指挥棒更是造成这一现象的重要原因，一条录取分数线勒住了教师的喉咙，也抽打着学生；教师职业道德的滑坡使其不顾学生的心理承受能力和学生的身体健康，通过增加学生课业来弥补自己教学上的不足，这便使有些教师片面强调成绩而丢失了教师的初衷；缺乏有力的监督机制，助长了教师不去提高自己的素质，不去提高教学的科学本领，而是用加大作业量这一简单的违反科学的方法来提高学生虚假的考试分数，不是科学地通过提高学生素质，提高教学效果，而是用应试教育的方式指导学生用投机繁荣方法应付考试。

Results: Normal university students got higher self-expectation scores of firmness, frankness, candidness and enterprise, lower scores of slovenliness, quietness and dressiness. Their gender partners were expected to be very allowable, firm, family-oriented, magnanimous and candid, not to be too slovenly, quiet and dressy. Male students were expected to be strong and enterprising, female being kind, quiet, dressy and lovingly. Students from cities got significantly（P＜0.05,P＜0.001＝higher self-expectation scores of kindness and dressiness than those from countryside. They expected their gender partner to be stronger, more cool-minded and enterprising significantly（P＜0.05,P＜0.01,P＜0.001＝than students from countryside. Liberal arts majors had significantly self-expectation scores of magnanimity and family value（P＜0.05＝than those of science majors. Sophomore's self-expectation of firmness, frankness and braveness was significantly（P＜0.05＝higher than that of freshmen and junior.

结果：师范大学生对意志坚强、爽快、坦率、事业心的自我期望值较高，对不修边幅、文静和爱打扮的自我期望值较低，对异性在体谅、意志坚强、家庭性、有度量、坦率等方面的期望值较高，不修边幅、文静和爱打扮期望值较低；男女生均对男生的强壮和事业心，对女生的善良温柔、文静、爱打扮和可爱性有较高期望；城镇来源学生对善良温柔和爱打扮的自我角色期望显著地高于乡村来源学生（P＜0.05，P＜0.001＝，他们对异性在沉着、事业心和强壮上的期望也显著高于乡村来源学生（P＜0.05，P＜0.01，P＜0.001＝；文科学生对有量度和家庭性的自我期望显著高于理科学生（P＜0.05＝；大二学生对意志坚强、爽快和勇敢的自我期望高于大三和大一学生（P＜0.05）。

Ore source of celestite mineralization system is complex in this area. Weathering and erosion of the floor of the basin and the mountain around the basin, evaporite sediment in the earlier, deep water, Mesozoic and Cenozoic volcanism can provide the strontium. In particular, serving as initial ore source, oil-field brine supplies the majority of strontium.

该区矿源场分析表明，锶的来源有基底和周边山系风化剥蚀来源、老含盐地层补给、深部水和中、新生代火山活动补给；其中，盆地基底和周边老山风化以及深部水补给为主要来源，特别是油田水作为矿源层为锶矿床的形成提供了大量锶源。

In the present paper,the goal applies in the development in the mixed style battery cocurrent of motor driver design in the electrically operated bicycle,the use lead-acid battery and the LiFePO4 battery takes the main actuation power to originate,the iron phosphate lithium battery has the life to be long,the electric discharge power is big and the transformation power suits the high electric current product good the characteristic;The lead-acid battery is in a market condition the quite mature battery product has the high security in the thermostable characteristic,and designs a driving circuit to actuate the cocurrent to have brushes the motor to lead the bicycle advance,comes in the enfilade non-ascent road section use LiFePO4 battery as the actuation electric power to originate,in had the ascent road section use lead-acid battery to come as the actuation electric power to originate, has promoted bicycle's endurance and reduces accumulator cell's energy loss.

本论文中，目的在研制应用於混合式电池於电动自行车之直流马达驱动器设计，使用铅酸电池与磷酸铁锂电池来作为主要驱动动力来源，磷酸铁锂电池具有寿命长、放电功率大及转换功率佳适合高电流产品的特点；铅酸电池为一市面上相当成熟的电池产品具有高度的安全性於耐高温的特性，并设计一驱动电路来驱动直流有刷马达来带动自行车前进，於直路无斜度路段使用磷酸铁锂电池来作为驱动电力来源，於有斜度路段使用铅酸电池来作为驱动电力来源，提升了自行车的续航力和降低蓄电池的能量损耗。

The author firstly combs the teachers sources of Shuyuan in Ming and Qing dynasties, points out that there are four main sources for it, and concludes that making full use of social resources is a valid path to solve the problem of teachers sources then.Secondly, the present research consults Shuyuan teachers employment way in Ming and Qing dynasties, combs its three ways and deeply inquires into the subjective and objective condition for them.Thirdly, the present research analyses Shuyuan teaching characteristics, management and promotion, sums up seven main teaching characteristics and analyses the advantage and disadvantage of them,Further more , the present research consults Shuyuan teachers management and promotion, makes an analysis on its historic courses why it"s informal.Finally, the present research analyses the Shuyuan teachers" economic treatment, social status and the influence and effect made to the politics, economy, military, social life and cultural education where they were situated in Ming and Qing dynasties, and concludes that the Shuyuan teachers in Ming and Qing dynasties actively participated in the local social activities in their peculiar upper class gentlemanship and greatly influenced and promoted the policy making and carrying out of the local public affairs, meanwhile, they promoted the communication and development of local learning and culture , and trained quite many men for profession for the locals.

作者首先对明清时期书院教师的来源进行了梳理，指出了明清书院教师的四种主要来源，认为充分利用社会资源是明清书院解决教师来源的有效途径；其次，对明清时期书院教师的聘用方式进行了历史考察，梳理出明清时期书院存在着三种教师聘用方式，深入探讨了这三种方式并存的主客观条件；再次，对明清时期书院教师的教学特点进行了分析，归纳出七个主要教学特点，并说明其利弊；此外，探讨了明清时期书院教师的管理及升迁问题，分析了其存在的不规范性的历史原因；最后，剖析了明清时期书院教师的经济待遇、社会地位及对书院所在地的政治、经济、军事及社会生活与文化教育所可能产生的作用与影响，得出明清书院教师以自己特有的上层绅士身份与地位积极地参与到当地社会生活之中，并在相当程度上影响与促进了地方公共事务的决策与实施；同时，他们促进了当地学术及文化的交流与发展，为当地培养出了大批的杰出人才。

Objective The origin and the nature of the Hodgkin and Reed-Sternberg cell of Hodgkins lymphoma has been attracting a lot of medical researchers engaged in studying it,for its character by scattered large atypical cells residing in a complex admixture of inflammatory cells.Great improvement has been made since a new method of isolation of single H/RS cells from a frozen section had been set up by KUppers in 1994,and many studies have approved of the B-cell derivation of H/RS cell.lt has been reported that H/R-S cells might partly be originated from B-cell in our research before,but at the same time,we also found that only 18.8% of H/RS cells express CD20,31.3% of immunoglobulin heavy chain rearrangement have been revealed.

目的 霍奇金淋巴瘤(Hodgkins lymphoma，HL)由于它的恶性肿瘤细胞—H／RS细胞一般只占肿瘤组织的极少部分(不到1％)，且散在分布在背景细胞间，因此对于H／RS细胞的来源和性质研究一直是人们探索的目标。1994年德国科隆大学Kūppers等发展了一种从冰冻组织切片上用显微操作仪挑取单个H／RS细胞的显微切割方法进行H／RS细胞基因分析后，人们对H／RS细胞来源的研究有了突破性的进展，多数支持B细胞来源。

In order to draw a circle around coarse sand concentrated coming area in sediment-laden and coarse sand area of the middle Yellow River,the paper makes macro analysis on the factors of geological structure,lithology of stratum,category of landforms and hydrometeorology of the sediment-laden and coarse sand area in the middle Yellow River and regional difference related with coarse sand production.

为在黄河中游多沙粗沙区确定粗泥沙集中来源区，从黄河中游多沙粗沙区地质构造、地层岩性、地貌类型、水文气象等因素与产粗泥沙关系的区域差异对粗泥沙集中来源区进行了宏观判析，认为在黄河中游多沙粗沙区范围内，吴旗—志丹—延安—延长一线以北、东胜—准格尔—清水河一线以南、吴旗—榆林—神木—大柳塔一线以东至晋西北黄河沿岸的范围是侵蚀最为严重的地区，也是粗泥沙集中来源区的宏观待选范围。

The research mainly reveals, the mixing principle to yield the synergistic effect of different polysaccharides mixed according to Chinese traditional medicine's rules; The principle of polysaccharides from different resources but with the similar main-chain and the same medicine active characters yielding synergistic effect; The principle of polysaccharides from different resources and different structure but with the same medicine active characters yielding synergetic effect; The principle of polysaccharides from the same resource and with the semblable main-chain structure and the same pharmacological active characters yielding synergetic effect; The principle of polysaccharides of different pharmacological active characters and with its ingredients synergic improving pharmacological effect.

根据中药复方的组方进行多糖复合；以不同来源、相似的主链糖单元、相同的药理活性多糖进行多糖复合；以不同来源、不同结构、药理活性相同多糖产生协同效应来进行多糖复合；以相同来源、相似主链结构以及相同药理活性多糖产生协同效应来获取复合多糖；以具有不同的药理活性多糖进行配伍，各有效成分的作用相互协同互补，扩大药理作用范围来获取复合多糖的配伍原则具有一定的可行性。

In phase one, the suspended liquid from semicontinuous slurry microcosms was used as an inoculum in CSTR. In phase two, the effluent of column experiment was used as an inoculum in CSTR. The purpose of two phases is to find out the correlation between environment factors and toluene-utilizing bacteria community for each phase, and to compare with the correlation between phase one and phase two.

混合连续流实验依菌种来源不同分为两阶段进行，第一阶段利用半连续培养泥浆法血清瓶中的悬浮菌液作为菌种来源；第二阶段则是利用管柱试验之出流液作为菌种来源，比较及观察两阶段反应器内的环境因子与甲苯分解菌社会结构的关联性。

The purpose of this paper is to examine the effects of external source credibility of online games word-of-mouth, from source credibility of physical word-of-mouth and source credibility of on-line word-of-mouth on consumer's selection intention and Internal factors of receiver, there are receiver's expertise, perceived risk, actively sough as a Moderator.By conducting questionnaire survey, getting 461 respondents and using SPSS to correlation analysis and regression analysis.

故本研究主在了解线上游戏口碑的外在来源可信度，从实体口碑来源可信度与网路口碑来源可信度对消费者选择意愿的影响，并以接收者内在因素-「接收者专业程度」、「知觉风险」及「主动搜寻程度」作为干扰变数，藉由问卷调查，总计回收461分有效问卷，并使用SPSS软体进行相关性与回归分析。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。