中期

The results show that,(1) the ion acceleration and energization mainly occur in the middle of dipolarization at distance of -12 R to -8 R,(2) the ion acceleration and energization along the direction perpendicular to magnetic field are faster than along parallel direction,(3) variations of speed and energy for lighter ion are faster than that of heavier ion,(4) the higher the initial energyis, the faster the ion acceleration is, and the more energy is obtained by the ions.

主要结果为：(1)离子的加速及能量变化主要发生在磁场偶极化过程的中期，对应的地心距离位於-12R到-8R之间；(2)垂直於磁场方向上离子加速及能量变化较快，平行方向上较慢；(3)轻离子较重离子加速及能量变化快，磁场偶极化终结，3种离子的能量均可增加200倍左右；(4)初始能量较高时，离子加速及能量变化较快，离子最终获得的能量较大。

The results show that,(1) the ion acceleration and energization mainly occur in the middle of dipolarization at distance of -12 RE to -8 RE,(2) the ion acceleration and energization along the direction perpendicular to magnetic field are faster than along parallel directi on,(3) variations of speed and energy for lighter ion are faster than that o f heavier ion,(4) the higher the initial energyis,the faster the ion accelerati on is, and the more energy is obtained by the ions.

主要结果为：(1)离子的加速及能量变化主要发生在磁场偶极化过程的中期，对应的地心距离位于-12RE到-8RE之间；(2)垂直于磁场方向上离子加速及能量变化较快，平行方向上较慢；(3)轻离子较重离子加速及能量变化快，磁场偶极化终结，3种离子的能量均可增加200倍左右；(4)初始能量较高时，离子加速及能量变化较快，离子最终获得的能量较大。

In the BC〓F〓 and BC〓F〓 generation of Yannong15×Thinopyron intermedium hybrid, 4 octoploids which had chromosome number of 2n=56 and could form 28 bivalent at PMC MI, 14 disomic addition lines which had chromosome number of 2n=44 and could form 22 bivalent at PMC MI; three monosomic addition lines which had chromosome number 2n=43 and had the chromosome configuration of 21Ⅱ+1Ⅰ at PMC MI, 1 substitution line which had chromosome number 2n=42 and could form 21 bivalent at PMC MI were selected by observation of mitosis in root tip cell and meiosis in pollen mother cell.

在烟农15与中间偃麦草杂交的BC〓F〓和BC〓F〓代中，通过根尖有丝分裂和花粉母细胞减数分裂中期Ⅰ观察选出4个2n=56，PMC MI染色体构型为28Ⅱ的八倍体小偃麦；14个2n=44，PMC MI染色体构型为22Ⅱ的双体异附加系；3个2n=43，PMC MI染色体构型为21Ⅱ+1Ⅰ的单体异附加系；1个2n=42，PMC MI染色体构型为21Ⅱ的异代换系。

By phenotype observation, combined with root tipchromosome counting, PMC MI pairing analysis and chromosome C-banding, a ditelosomic addition line 94K227 and a disomic addition line 94K280 was identified among BC2F2 and BC2F3 population respectively.C-banding results showed that 94K227 contains 1 pair of long arms in chromosome B, and 94K280 contains 1 pair of chromosome D from R.

用普通小麦-纤毛鹅观草双倍体与普通小麦中国春连续回交两次，然后连续自交，通过形态观察、根尖细胞染色体计数、花粉母细胞减数分裂中期Ⅰ染色体配对分析及染色体C－分带，在BC2F3和BC2F3群体中，分别筛选到一个端二体异附加系94K227和一个二体异附加系94K280，其中C-分带显示94K227添加的是纤毛鹅观草染色体B的一对长臂， 94K280添加的是纤毛鹅观草的一对染色体D。

In details, the development path of our automobile industry under the background of the industry globalization includes: grow active and fully competitive local market environment; it is not only the enter of several multinational companies fixing attention on global strategy but also the independent development of local excellent business enterprise, elaborate the competitive ability of native automobile industry wholly in the end; melt into the automobile industry system in global division openly and gradually, which will carry out the long-term target of raising the international competitive ability and the net export; carry out the development strategy focusing on the medium-low-class household-use car industry in the middle period; reorganize the industry in part facing to the global market; transit to the high of the industry chain increasing in value dividedly.

具体来说，产业全球化背景下我国汽车产业发展的路径选择包括：培育积极而充分竞争的国内市场环境；着眼于全球战略的多个跨国公司进入，与国内优秀企业自主发展并举，最终整体上提高我国本土汽车产业的竞争力；开放中逐步融入汽车产业全球分工体系，将提高国际竞争力、实现净出口作为中长期目标；以中低级别家用车为重点的中期发展战略；面向全球市场的零部件工业重组；分阶段向产业增值链高端过渡。

It was not until the mid-eighties, with the widespread appeal of the "New Age" movement and the revival of Pagan religions that the runes regained their popularity as both a divinatory system and a tool for self-awareness.

直到80年代中期，随着&新时代&运动的广泛呼吁和宗教的异教徒（特别是Asatru运动）说，符重新获得既是占卜系统和工具的普及自我意识的复苏。

Ankle Foot Orthosis is usually applied for stroke patients to prevent foot drop during swing phase, and provides some range of ankle dorsiflexion after mid stance phase on walking. These conditions cause cyclic tensile and compression force on the AFO, and result in breaking or tearing of AFO after several weeks or months usage. Therefore, it is important for therapists to know what geometric modification of AFO can prolong its usage. The purpose of this study was to develop a motion simulator for observing the effect of simulated heel strike impact and foot dorsiflexion on the AFO. The geometry of motion simulator was designed similar to human leg.

足踝副木经常被使用在中风患者下肢以避免走摆荡期发生垂足现象，同时，副木於站期中期后也能提供些许的踝关节背曲角，此一况导致副木遭受循环的张与挤压，常於星期或个月的使用后，导致副木疲断或撕，因此，让治师解副木的几何外型改设计能延长使用时间是很重要的，也因此，本研究目的为设计一评估副木疲破坏的运动模拟器，用以观察副木遭受模拟的脚跟著地冲击与足踝跖曲与背曲弯折对副木的效应。

In the recent political sturm und drang, energy and oil in particular have moved off of center stage, but before this fall's mid-term elections oil will move back into the spotlight at or likely beyond the transformational $100 per barrel price.

在近期政坛的唇枪舌战中，能源和原油供应已非激辩的中心议题，但在今秋美国中期选举举行之前，原油供应问题或可能突破100美元关口的油价将再度成为关注焦点。

Although significant uncertainties remain about both the cause and the scale of the impact of these abrupt climatic events, there is growing general knowledge of change process in climate during the past 13 000 years based on the studies of some important rapid climatic oscillations, such as a cold and dry event near the middle of the last interglacial, Dansgaard-Oeschger cycles, Heinrich events and Younger Dryas event during the last glacial and some cooling events during the Holocene.

尽管末次间冰期以来这些数百年－千年时间尺度气候突变事件的成因和影响范围还存在明显的不确定性，但已从诸如末次间冰期(MIS 5e)中期的干冷事件、末次冰期的Dansgaard-Oeschger旋回、Heinrich事件和Younger Dryas事件以及发生在全新世冰后期的一些降温事件的研究中。获得对过去130ka来气候变化过程总体上的认识知理解。

At last. on the basis of comprehensive studies of the glacial, lake, periglacial phenomena .palaeosols and paleontology in the research areas. the late stadial of the Last Glaciation can be divided into three periods: the early phase, 25000-20000a. B. P.. with the cold and wet climatic conditions; the middle phase, the full of last glacial maximum. 20000-16000a. B. P., with the cold and dry climatic conditions; and the late phase, 16000 10000a. B.P., with the warm and dry climatic conditions besides the Younger Dryas event.

最后，根据对研究区的冰川、湖泊、冰缘现象、古土壤和古生物等在末次盛冰期中的发育、演化状况的综合分析，把末次盛冰期大致划分为三个阶段：早期，25000-20000a.B.P。，气候条件主要表现为冷湿；中期，20000-16000a.B.P。，气候条件主要表现为冷干；晚期16000-10000a.B.P，气候条件主要表现为温干，但Younger Dryas事件也有反映。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。