可进入的

The result indicates that spore germination shapes prothallium at keeping wet, cortrolling temperature and covering with 75% shading rate.

结果表明：在保湿、控制温度、覆盖遮光率为75%的遮阳网的条件下孢子发芽率高，能正常形成原叶体，继续培养均能进入有性世代形成孢子体幼苗，其中在山林腐殖土和壤土按1：1的比例混合的基质上最适于孢子萌发和幼苗生长，出苗量可达3500株/m2；在杭州采集的紫萁孢子萌发后形成的原叶体、孢子体均比在湖北民族学院采集的耐高温性好。

But the kind cooking cooked food with household the fuel wastages , edible oil sigmatism amounts, and quantity be increasing by unceasingly; Furniture waits for civil chemical products to enter a family with the fact that a great quantity is able to wield various building material , decoration material , artificial board sending out hazardous wastes , people increases by in interior the kind contacting hazardous wastes and quantity than in the past obvious , that interior air is difficult how to handle?

但随着家用燃料的消耗量、食用油的使用量、烹调菜肴的种类和数量都在不断地增加；随着大量能够挥发出有害物质的各种建筑材料、装饰材料、人造板家具等民用化工产品进入家庭，人们在室内接触有害物质的种类和数量比以往明显增多，那室内空气不好怎么办？于是就有空气清新器、空气清新剂、空气加湿器……等一堆科技成果不断应用，这表面上让人感觉放心、方便、舒适了，可实际上是降低了人体的自我保护能力。

Sometimes the series and shunt syntony with main system would enlarge harmonics and make things worse. Active Power Filter, as another kind of filter equipment, begin to make use following the advancement of GTR,GTO, IGBT and etc. Theunique advantage of this new setting is dynamic harmonics canceling. Now, the shunt APF is the most widely used one.

进入80年代以后，随着有源滤波技术的不断深入和用户对谐波问题的重视，以及电力电子技术的飞速发展，大功率可关断器件(GTR，GTO，IGBT等)的不断进步，有源电力滤波器(Active Power Filter， APF)作为抑制电网谐波、补偿供电系统无功功率的新型电力电子装置得到迅速发展，其中又以并联型有源电力滤波器的使用最为广泛。

Virus hasn't cell construction. A lot of simple virus is only made of nucleus acid and protein tegument, so we can regard it as nucleoprotein. A type of virus pill usual has a kind of nucleus acid. After virus infect sensitive host cell, the nucleus acid of virus will enter cell and produce its descendant and new protein by reproduction and expression. Then, the new synthetic virus is made up of descendant that release form cell by regular way. This specific way of reproduction of virus called reproduction.

病毒不具有细胞结构，一些简单的病毒又由核酸和蛋白质构成，故可把它们视为核酸蛋白分子，一种病毒的毒粒内通常只含有一种核酸，病毒感染敏感宿主细胞后，病毒核酸进入细胞，通过其复制与表达产生子代病毒基因组和新的蛋白质，然后由这些新合成的病毒组分装配成子代毒粒，并以一定的方式释放到细胞外，病毒的这种特殊繁殖方式称为复制。

objective to study the correlation among psychosomatic health factors,depression,anxiety and sleep status in college students,to analyze influence factors in sleep status.methods with questionnaire opened in-vestigation,200college students were evaluated using cornell medical index,self-rating depression,self-rating anxiety scaleand pittsburgh sleep quality index.stepwise regression analysis was used.re-sults total score of sds was35.55±7.8,and sas was0.48±0.9.each score of cmi was higher than normal range,the highest was digestion system,next was respiration system,then,fatigue,eyes and ears,anxiety,sensitivity,tension,maladjustment in turn.total average score of psqi was6.32±3.6,ordinary sleep were115cases（57.5%）,good and bad sleep were42（21%）and43（21.5%）cases respectively.influence factors in total score of psqi were sas,cmi,respiration system,anxiety,past healthy,digestion system,fatigue,sensitivity,sds and malad-justment in turn,using stepwise regression analysis,total score of psqi as dependent variable,each factor score of cmi,total score of sds and sas as independent variables.conclusion problems of psychosomatic health,anxiety and depression could both lead to sleep disorder.

目的 研究在校大学生心身健康因素及抑郁焦虑等与睡眠状况的相关性，并对影响睡眠状况的有关因素进行分析。方法采用问卷式的开放性研究，对在校的200名大学生进行康奈尔心身健康问卷、自评抑郁量表、焦虑自评量表和匹兹堡睡眠质量量表的测定，采用逐步回归分析方法。结果 sds总分为35.55±7.8、sas总分为0.48±0.9，cmi评分：消化系统最为严重评分为2.52，其次为呼吸系统、疲劳感、眼和耳、焦虑、敏感、紧张、不适应等，评分均高于正常常模。psqi总均分为6.32±3.6，一般睡眠有115例占57.5%，睡眠质量较好42例占21.0%，睡眠质量较差43例占21.5%。评估对睡眠状况的影响程度，以psqi总分为因变量，选择cmi各因子分和sds、sas总分作为自变量，进行多因素逐步回归分析，进入方程的因素依据标准化偏回归系数，影响psqi总分的因素依次为sas总分、cmi总分、呼吸系统、焦虑、既往健康、消化系统、疲劳感、敏感、sds总分、不适应（f=226.8；p.01；r=0.73）。结论心身健康问题和焦虑抑郁可导致睡眠障碍。

This results in a higher possibility for the components to enter the unstable demixing gap after the rapid phase separation of the system has taken place.Therefore,a bicontinuous structure is easily formed for CA membrane. For the systems of ScCO_2/toluene/PSt and ScCO_2/solvent/PVB,the increase of temperature or decrease of pressure leads to the binodal curves shifting toward the polymer/solvent axes,and thus results in the decrease of miscibility gap.The membrane toplayers of ScCO_2/solvent/PVB systems are dominated by the equilibrium thermodynamics,while the formation of membranes sublayers is the result of the combination of the equilibrium thermodynamics and membrane formation kinetics.

以下时由双节线、旋节线之间构成的亚稳互溶分相区很窄，使得该体系在快速分相后其组成变化进入旋节线内不稳分相区的可能性极高，从而易导致CA膜形成双连续结构；温度升高或压力减小均可导致ScCO_2/甲苯/PSt与ScCO_2/溶剂/PVB两种铸膜体系的双节线向聚合物/溶剂轴一侧靠近，均相区减小；ScCO_2/溶剂/PVB体系的膜表面结构形成主要受平衡热力学过程的控制，而膜的截面结构是其平衡热力学与扩散动力学共同作用的结果。

And now we are entering the phase of realization, we have normally done the psychological term, meaning that cerebrally we viewed and created from point A to point Z materialization, we have included the setup and operating procedures, steps, possibly reflections from the past, the possible trajectory corrections, these should convey information to and understanding of stakeholders, it must then provide, or the places to be occupied by the human element taking into account the position of each, the latter being the respect that ought to others, one who is better known than ten who are seeking a man is in warn two, it is because of these quotes that we can achieve good coordination, the latter resulting in consistency, these elements combined allow consistency, this set could be called planning in the material for what is my theory all elements generated by our being and our published by externalizing should go through this journey, if these conditions are met and adhered I can not speak in terms of planning, but Love.

现在，我们正在进入第二阶段的实现，我们通常是心理而言，这意味著 cerebrally我们认为，创造了从 A点到Z点物化，我们已包括设置和运作程序，步骤，可能是从过去的反思，改正可能的轨迹，这些应该传达的信息和了解利益相关者，它然后必须提供或地方被占领了人的因素考虑到每个位置，后者是应该尊重别人，一个更好地了解谁是谁比10寻求一个男人在警告二，这是因为这些报价，我们能够实现良好的协调，后者导致的一致性，这些因素结合在一起，使一致，这一组可称为规划的材料什麼是我的理论所有元素生成我们正在和我们出版的外部化，应通过这个征途上，如果这些条件得到满足，并坚持说，我不能在规划方面，而是爱。

It caused aggregation of purple membrane fragments at very low concentration. This effect might be attributed to its positive charges because cationic surfactant DTAB acted the same. On the other hand, melittin seemed to have behavior similar to CHAPS which has a rigid cholane ring,both had little effect on the conformation of retinal chromporphores.In consideration of the two-dimensional crystalline structure of purple membrane,melittin may form a rigid conformation such as α-helix on the surface of the membrane.

通过与三种在结构和电荷上不同的表面活性剂与紫膜的作用相比较，可以年出蜂毒作为带正电荷的分子与同样带正电的表面活性剂DTAB在引起紫膜凝聚方面表现相同；但在对紫膜可见光区的吸收光谱和圆二色谱的影响上却与具有刚性结构的CHAPS相似，表明蜂毒可在紫膜表面以一种刚性较大的构象存在，不能进入膜蛋白流水区的深层。

Based on this,the relationships among the five kinds of motive of strategic alliances forming were disussed firstly.Secondly,this paper discussed the qualification on resource with which companies could coalize,defining the concept of strategic resource, following the way of seeking for resource gap and combining the characteristics of resource.Thirdly,company resource were classified into property right-based resource and knowledge-based resource in terms of inimitable barrier and thus how the resource types of partner firms would determine their structural preferences in terms of four major categories of alliances was discussed.

首先，探讨了联盟形成的五种动机之间的关系；其次，在界定了战略性资源概念的基础上，遵循寻找资源缺口的思路和方法，结合企业资源的特征，探讨了企业进入联盟所需的资源条件；接着，在可模仿性壁垒概念的基础上，将企业资源分为基于产权的和基于知识的资源，并探讨了根据双方的资源类型如何在四种联盟结构中作出选择。

One could think about firms entry and exit in a industry with a more practical perspective than Marshallian theory, then one could discuss some issues of industrial organization such as the relationship between profit and market power, and Contestable Market Theory.

相比传统的马歇尔理论，它以一个更加接近现实的视角来看待产业中的进入与退出，从而以一个不同于传统的角度来讨论一些产业组织理论中的问题，如利润与市场支配力的关系，可竞争市场理论等。

John Robbins lives with his family in Santa Cruz, California.

约翰罗宾和家人居住在加利福尼亚州的圣克鲁斯县。

The international background is mainly the economic ties among different nations tented to be widen and deepen at the peace and development times.

国际背景主要是和平与发展时代条件下的世界各国经济贸易联系的日益加深。