向性

2002 Retreat of catabolites of filaments,lodicules and stigma cells in rice CHINESE RICE

王 忠，生长素在水稻根负向光性反应中的应用中国水稻科学 2004，18(3)：245-248

The sketch and specific design approaches of mid-block street crossing are generalized and three management and control modes are discussed. Based on extensive investigation and survey, the paper analysis the arriving laws in different land-use condition and the traffic characteristics of different crossing entities under different control modes. The initial characteristic, the speed and dispersion of the mobile flow are also intensive studied, as well as the effect of mid-block street crossing. Establish the linear planning models on the coordination between the signals of mid-block crossing and intersection. Finally the evaluation of the model output is carried out from time saving results, safety, economic results and social results. Set the example of Taiping north road in Nanjing, surveying the traffic situation, applying the method of signal coordination between the mid-block crossings and intersection to realize the south-to-north signal coordination design. The evaluation results show the coordination plan are more superior to the current signal plan.

本文首先阐述了行人过街物理设施的概略设计和详细设计方法，讨论了路段人行横道的三种交通管制方式的设计方法和实用条件；其次，在充分的实际调查基础上，详细分析了不同用地性质条件下的过街需求的到达特性和不同交通管制下不同过街实体的交通特性，分析了进入路段的机动车初始流特性，并对机动车在路段中的车速特征、离散性以及路段信号控制人行横道对机动车流的影响进行了研究；然后，根据以上分析的过街交通和机动车交通的交通特性，建立了路段行人过街信号与交叉口信号协调控制的线性规划模型；最后，对模型输出的协调控制方案进行了效益评价分析，从时间效益、安全性、经济效益和社会效益四个方面，定量和定性相结合地对其实施效果予以评价；以南京市太平北路路段为例，根据现状交通状况，应用行人过街信号与交叉口信号协调控制的方法，对该路段由南向北方向进行单向协调控制设计，并进行方案效益分析评价，提出了优于现状控制方案的人行过街信号与交叉口信号协调控制方案。

Swan Peter — it has not been said whether the swan is male or female — has been stalking the boat, which has a 2-meter-high, white, fiberglass superstructure shaped like a swan, since the springtime on Aasee lake in the city of Muenster in northwest Germany.

性向不明的黑天鹅比得自春天以来就一直在德国西北部明斯特的艾汐人工湖里，默默守候这艘两公尺高的白天鹅玻璃纤维船。

When N=6, the electron transfer was similar to the case of N = 4, but inner layer electronic local was weakened so that parts of electrons in S layer was excited into P electrons, increasing axial electron mobility, meanwhile more performances of sp2 hybrid orbital formation were completed.

在N=6的图中，电子转移情况类似N=4的情况，但内层电子局域性有所减弱，导致部分s电子被激发成p电子，增大轴向电子流动性，同时可表现更多的sp2杂化轨道的形成。

The third night, after 10 pm, the unfurnished hotel function room was filled up by the holy yogis and some lovely children. We all sat down, got into meditation. Not long after, Mother appeared at the door with a charming smile. We all greeted Her with hands closed in namaskar to show deep respect. At that moment, the feeling of gratitude rushed out from my heart again. Her touching smile deeply moved everyone there.

第三天晚上10点多，清空了桌椅的酒店会议室坐满了充满神性的瑜伽修练者，还有很多可爱的儿童，我们大家都在地上坐好，进入静坐状态，没有过多久母亲就带著迷人的微笑出现在门口，我们都向她合十双手表示敬意，此刻感激之情又涌出心田，母亲那感人心腑的微笑，深深地打动著在场的每一个人。

By experimental work and theoretical analysis, the author investigated the principle of knitting biaxial wefts knitted fabrics and knittability on flat knitting machine, This part analyzes the influence of yarn tension, taking down force, pulling down depth in detail.

通过实验研究和理论分析，文中探讨了纬编双轴向织物的编织原理和在横机上的可编织性，分析了弯纱深度、给纱张力、牵拉力对编织的影响。

The study of the mineralization degree ,water type and ion combination coefficient of the Pre-Tertiary formation water in Chaluhe fault depression,Yitong Basin,reveals that total mineralization degree of the water is relatively low,and NaHCO3 water type,while the formation water has obvious vertical mineralization zonation with a high metamorphic grade.

对伊通盆地岔路河断陷古近系地层水的矿化度、水型及变质系数、脱硫系数的研究表明，该区地层水总体为NaHCO3型水；总矿化度偏低；平面上，孤店斜坡的油气保存条件最差，梁家构造带最好，垂向上，具明显的垂向分带性，万昌组保存条件最差；变质程度高。

Comparative study on two levels of population and modules of mutualspecies in the two stations demonstrates that feature index tend to diminish suchas height,tussock amplitude,size,number,density and dry weight;and thegrowth analysis index incline to increase such as RGR、ULA、chlorophyllcontent and effectiveness of plant multi-leaves of the populations and DULA、DUMR、DAGA and DRGRa of the modules;and the dynamic curves of thepopulations and the modules also tend to steadily increase along with thetemperature ascending,heat accumulation and combination between water andheat in moderate-temperature steppe from fierce fluctuation alongside naturalprecipitation in warm-temperature steppe,illustrating that the transformabletendency from increasing the numbers of tussocks and tillers in order to expandthe resource range to seize in warm-temperature steppe to steadily improve drymatter production function of the populations and the modules in moderate-temperature steppe.

两个不同热量型研究站点共有种种群与构件两个水平的比较研究表明：随纬度增加和气温降低，种群与构件高度、丛幅、大小、数量、密度和干重等特征指标趋于降低和减少，而种群RGR、ULA、叶绿素含量和植物多叶性与构件DULA、DUMR、DRGR和DRGRa等生长指标则趋于增加，种群与构件的生长动态曲线也从随天然降水而剧烈波动趋向于随气温升高、热量积累和水热配置状况而稳定增长，说明各共有种从暖温型草原区增加植物种群与构件的大小和数量以扩充资源利用范围向中温型草原稳定地提高种群与构件的干物质生产性能的方面转变的趋势；同时，物质与能量的分配也从较多地投资于繁殖器官产生大量后代以适应未来降水的不可预期变化趋向于同化系统的构建和干物质生产效能的提高以抵御低温和干旱对物种生存的威胁，充分显示出不同温度条件及其水热组合对植物种群形态结构和生长繁育模式的显著影响及其响应特征。

The first part of the paper describe Eliade's experience and his research which concerned; The analysis that the second part of points described Eliade how to describe the model of the whole behaviors in the societies with the idea with ""the sacred""and""the profane"": Time, space, myth, nature, festival ,labor , live, marriag, sex, procreate......, and so on.

本文的第一部分阐述了伊利亚德的人生经历与他的研究向度的密切关系；第二部分重点叙述了伊利亚德如何以神圣与世俗的样式分析剪裁了古代社会中的一切行为和观念：时间、空间、神话、自然、节日、劳动、生活、居住、婚姻、性、生育、入会式……，等等。

The tendency of thalweg evolution of wandering reach after Xiaolangdi Reservoir construction during its clear water runing stage will be predicted as following: 1the thalweg maintains basically its position in the middle to right side,2 thalweg movement has temporal complex-response processes, and 3 wnadering reduces and some reaches develop to a slight meandering temporally.

预测了小浪底水库修建后，清水下泄运用阶段时，下游游荡性河段将：(1)沿程深泓基本保持居中偏右趋势，(2)深泓位移具有时空复杂响应过程，(3)游荡程度降低，局部河段暂时向微弯发展。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。