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The contents of the study on Earth environment and life processes include (1) chemical, physical and biological processes under the interactions between Earth environment and life processes, and the interactions among geosphere, hydrosphere, atmosphere and biosphere;(2)distinguishing the contributions of the human activities and natural processes to global change;(3)evaluating the possible impacts of climatic and environmental changes on life processes and its feedbacks;(4)discovering the adaptation of life processes to Earth environment and its adjustment mechanism.

地球环境与生命过程研究的内涵就是研究地球环境与生命过程相互作用中的各种化学、物理、生物过程,以及其在地圈、水圈、大气圈、生物圈各子系统之间发生的相互作用,增进对地球系统的理解和认识,区分人类活动与自然过程在全球变化中的作用,评估气候与环境变化对生命过程的影响及其反馈作用,揭示生命过程对于地球环境的适应性及其调控机理,为科学地管理地球,确保地球系统的可持续发展提供依据。

Meanwhile, the host computer accomplishes the management of complicated data and control of single-chip computer, and with the use of Microsoft Communications Control provided by VC++, the communication between single-chip computer and personal computer is accomplished. Fifthly, by using systematic algorithm of MATLAB editable intelligent fire alarm system M file, and the user surface of VC++ intelligent fire alarm system, and also with the mixed program of MATLAB and VC++, the combination of the intelligent fusion algorithm and the visible surface is realized and the final judgment results are shown on the user interface. Lastly, the experiments about the effectiveness and reliability of intelligent fire alarm system shows that the system can distinguish fire, glow fire and non-fire source and that reducing the proportion of misreport is realized.

通过VC++提供的串行通信控件MSComm,完成了上位机和下位机之间的串口通信;(5)利用MATLAB编辑智能火灾报警系统算法M文件,再通过VC++设计智能火灾报警系统的用户界面,最后利用MATLAB和VC++混合编程,实现了智能融合算法与可视化界面的结合,将最终判断结果显示在用户界面上;(6)对开发的智能火灾报警系统的有效性和可靠性实验结果表明,该系统可以准确区分明火、阴燃火和非火灾源,对不同类型的火灾都具有较高的灵敏度,达到了降低误报率的目的。

On the basis of Earth surface space using reference ellipsoid as height basis, map space using Gauss-Kruger projection plane as height basis, a viewpoint is proposed that map projection actually establishes corresponding relationship between the height bases of two different spaces above. From the viewpoint of projection and visible representation, the relationships among earth surface space, RS imagery space and map space are analyzed; the differences among different representations of earth surface space are identified theoretically; virtual reality is applied to the representation of land surface space, and a prototype of real 3D virtual reality system based on spatial information is developed. By means of digital simulation, virtual reality representation of land surface space in visual image space is realized.

在以参考椭球面为高程基准面表征地表空间、以高斯-克吕格地图平面为高程基准面表征地图空间的思想基础上,提出了地图投影实质上是建立两个空间的高程基准面之间关系的观点;从投影和可视表达的角度,分析了地表空间、遥感图像空间、地图空间之间的关系,从理论上区分了对地表空间的不同表达方式之间存在的差别;将虚拟现实技术应用于地表空间的表达,研制了空间信息三维虚拟现实系统原型,利用数字模拟技术在视像空间实现了对地表空间的真三维虚拟现实表达。

Stressing on "fine reputation","quality","service","credit","practice", not only the grandeur.④Encouraging the innovation, not the unearthliness, playing down the effect of entertainment stars or idols, decreasing the fashion index.⑤"personality" is not the "self central". Social sense of responsibility and interpersonal "feeling of affinity" are both intensified.3.1.2 Factor analysis, revealing 19 value element vectors, which include "comfort","personality","simple","fine reputation","responsibility","service","price","wisdom","distinction","enthusiasm","stimulation","taste","sex difference","quality","vigor","idol","fashion","affinity","aesthetic" and so on. Four orientation diagrams coordinated with the average factors and the standard deviations of these 19 value elements, described the multi directional value orientation structure for China college students' sportswear consumption.3.1.3 Clustering analysis are applied to classify the former 19 value elements, which discovered that three inferior group are classified from the college students' consumption group based on the whole specimen data. It could be the reference of enterprise brand building for the orientation of consumption values.3.2 General personal values, self conception and demographic are lead into as three major variables for the interrelationship analysis of sportswear consumption value system.3.2.1 Firstly, the college students having their general values and existing the inferior group feature regarding to the consumption values.

三、研究的主要成果及其意义对中国大学生休闲服消费价值体系进行探索性分析1、首先对中国大学生休闲服消费价值观量化问卷所调查的样本数据进行频数统计趋向性分析,发现呈现的主要特点有:(1)"个性化"和"简约"已成为潮流,而寻"刺激"、找"激情"总体收敛;(2)追求"美感",更不放弃"舒适",两者兼得才是完美;(3)重"美誉"、讲"质量",重"服务"、讲"信用",求实际、不求高贵,"明智"有素;(4)求新不求怪异,明星、偶像效应淡化、时尚指数不高;(5)"个性化"不是"唯我化",社会责任感和人际"亲和力"在强化。2、其次对样本数据进行因子分析,揭示出以"舒适"、"个性"、"简约"、"美誉"、"责任"、"服务"、"价格"、"明智"、"独特"、"激情"、"刺激"、"品位"、"性差"、"质量"、"活力"、"偶像"、"时尚"、"亲和"和"美感"等十九个价值元素为矢量的休闲服消费价值体系,并以因子均值和标准差为参数勾画出19个价值元素坐标四方位图,从总体上描述了中国大学生休闲服消费多维的价值取向结构。3、再者进行聚类分析,对上述十九个休闲服消费价值元素作不同量值的分类,发现在样本总量中可以细分为有较大区分度的三个类别,呈现出大学生消费群体中存在休闲服消费价值体系不同的亚群体,可为以消费价值观为取向的企业品牌价值定位提供参考基谱。

ABSTRACT: Random amplified polymorphic DNA was used in analysing the relationship among twenty-six speices of Amanita from Mangshan, Hunan. Of 40 primers, 6 ones generated reproducible RAPD profiles, and each one produced 1-10 bands. Two primers (OPG15 and OPH04) could differentiate 26 species of Amanita by its RAPD profiles. The similarity coefficients obtained from profiles generated by six primers among Amanita were about 20-60%. A dendrogram was constructed using average linkage clustering for clustering analysis. It indicated that there were two groups in 26 species and some species with ring and membranous volva clustered a group which coincided with morphological classification.

本文对采自湖南莽山的26种鹅膏菌属真菌进行了随机扩增多态性DNA分析,40个随机引物中筛选出扩增效果较好的6个引物,每个引物能产生1~10条DNA条带,获得的RAPD谱带清晰并呈现多态性OPG15、OPH04两个引物扩增的RAPD谱带能将26种鹅膏菌完全区分开来,通过6个引物的RAPD分析获得的平均相似性系数表明种与种之间的相关系数在20―60%之间,平均链锁聚类分析可将26种鹅膏菌分为二大类,且一些具菌环和苞状菌托的种类聚在一起,与形态分类基本相吻合。

This contributes to the rigidity of the bearing and a precise radial guidance of the shaft. For special applications, full-complement cylindrical roller bearings are employed. The cylindrical roller bearing designs are shown in Figures 1.20 and 1.21.The designs of cylindrical roller bearings are distinguished by the arrangement of the lips. Design NU (Figure 1.21b) has two lips on the outer ring, the inner ring being lipless. In design N (Figure 1.21a), the inner ring has two lips, the outer ring has none. Cylindrical roller bearings of designs NU and N are applied as floating bearings because the rollers can freely shift on the lipless ring in the axial direction. Cylindrical roller bearings NJ (Figure 1.20) have two lips on the outer ring and one on the inner ring; they can take up axial forces in one direction. Design NUP (Figure 1.21d) is installed as a locating bearing to sustain frequently reversing axial forces.

这可以提高轴承的刚度,和主轴精密的径向引导,对于特别的运用,密排的圆柱滚子轴承被运用,圆柱轴承的图样在图。20和1.21展示圆柱滚子轴承图样由挡边的不知来区分,图样NU(图1.21b)在外圈有两个挡边,内圈无挡边,在图样N中内圈有两个挡边,外圈无挡边,图样NU和U所示的圆柱滚子轴承可制作浮动轴承因为滚子能够在轴向无挡边环上自由的移动,圆柱滚子轴承NG在外圈上有两个挡边,内圈上有一个,它们能够在某个方向上承受轴向力,图样NUP(图1.21d)被用来安装在一个保持经常扭转轴向力的固定轴承上。

Furthermore, out of 497 fAFLP markers, 80 special bands were found to be able to distinguish the four groups from each other and may be applied for germplasm characterization and molecular assistant classification of Meretrix clam.4 Molecular classification of two species of Meretrix clam based on fAFLP and ITS sequences4.1 The results of fAFLP maker analysis of S, G and W showed that each group had their own specific loci among which there were 53 special loci in W group, much more than those of S group (14) and G group (21). Among the 53 loci, nine were all dominant loci. These unique loci could be taken as molecular markers to distinguish W from other groups. The genetic similarity indexes and distance matrix between S and G groups were 0.9585 and 0.0424 respectively, but the genetic similarity indexes and distance matrix between W group and S or G group was 0.7939 or 0.7941, and 0.2308 or 0.2305 respectively. The results revealed that significant difference existed between W and S or G groups in molecular genetic structure. The phylogenetic trees by the methods of UPGMA and NJ also indicated that S and G populations were very closely related, while W population was a relatively independent cluster, lying beyond the species which S and G belong to.4.2 The internal transcribed spacer region of the rDNA from S group, G group and W group were PCR amplified and sequenced. The results showed that the size of ITS ranged between 1266-1269bp in W group, while those in G and S groups were 1614bp and 1520bp respectively. The GC content ranged 62.32-62.62% in W group while it was 61.77% in G group. The genetic distances between three populations of W group were 0.001~0.003, but it was 0.110 or 0.147 respectively between W group and G group or S group. Phylogenetic trees by NJ method also showed that G group was very closely related to S group, while W group was a relatively independent cluster.

在457个总扩增位点中找出了53个W的特有位点,远多于S群体(14)和G(21)群体,而且在53个特有位点中有9个出现频率为100%的位点,这些位点可以作为区分其它2个群体的特征性标记;S– G群体特有的位点有112个,其中有4个位点出现频率为100%,可作为S– G群体区别于W群体的特征性标记。S群体和G群体间的遗传相似性系数为0.9585,遗传距离只有0.0424,在NJ和UPGMA法构建的亲缘关系的树状图上均首先聚在一起,说明二者的亲缘关系很近,应属于种内群体间的关系;而W与S和G的遗传相似性系数均较小(0.7939和0.7941),相对遗传距离很大而且十分相近(0.2308和0.2305),在亲缘关系树状图上单独分出一支,也表明W与S和G群体间的亲缘关系较远。4.2 ITS序列比较分析通过对白壳文蛤、山东文蛤和广西文蛤的ITS序列扩增电泳、PCR-RFLP分析和ITS序列分析发现,W的ITS序列长度在1266-1269 bp,而S和与G的ITS序列总长度分别为1520 bp和1614 bp;从ITS1和ITS2长度来看,W分别为739-741 bp和316-317 bp,S为895 bp和414 bp,G为987 bp和416 bp;而从ITS碱基组成来看,W的GC含量在62.32-62.62%之间,而G群体为61.77%。W的3个壳色不同群体间的遗传距离仅0.001、0.002和0.003,S与G群体间的遗传距离是0.010,说明W群体内变异很小,而S与G群体间已出现明显的遗传分化,但还均属于种内群体间的遗传变异;而W与G和S的遗传距离分别达到0.110、0.147,两个类群差异显著,已远超出种内群体间的遗传变异。

Wavelet multi-resolution analysis is applied to decompose the signal into multiple-level and the wavelet coefficient modules of its high-frequency components are obtained. The wavelet coefficient modules of a broken signal can be extracted by software demising. The threshold of demising is decided by the difference between the wavelet coefficient modules of a broken signal and those of a noise. The wavelet coefficient modules of the broken signal were shown in different levels, then the faults can be detected and distinguished by the integrated features of the variant levels' wavelet coefficient modules.

利用小波多尺度分解技术,将信号进行多尺度的小波分解,得到不同尺度下的信号高频分量的小波系数模值,并根据奇变信号和噪声信号小波系数模值的差异,采用软阈值去噪法,对其高频分量小波系数进行去噪处理,获取不同尺度上突变信号的小波系数模值,实现对故障的检测,并可根据不同尺度上小波系数模值的对应关系,实现对多重并发故障的区分。

In a letter from the Secretary of War to the Director, Bureau of Budget, dated 9 March 1942, the Secretary submitted a proposed executive order establishing the Air Medal for award to any person who, while serving in any capacity of the Army of the United States, distinguishes himself by meritorious achievement while participating in an aerial flight The Secretary of War, in his request, stated The Distinguished Flying Cross is available only for heroism or extraordinary achievement while participating in aerial flight…It is desired not to cheapen the Distinguished Flying Cross by awarding it for achievement not bordering on the heroic.

&在由陆军部长致函处长,预算局,日期为1942年3月9日,秘书长提交了一份建议的行政命令,建立授予任何人的空中奖章谁,而服务在任何联合国军的能力国家,区分自己的优良成绩,而在空中飞行的陆军部长,在他的要求表示,&杰出飞行十字勋章的可用于英雄主义或不寻常的成就不仅参加,而在空中飞行参与。。。这是预期的不贬低杰出飞行十字勋章的授予的成就不是接壤的英雄。

Bununreligion:they adore godliness,thinking it rules the humanity and considering that ghost exist on the earth having righteousness and wickedness clothing:the main color of male is thebase of white appearing beautiful pattern,sleeveless garments long to bottoms and collocate a chest clothes the another kind is the long-sleeved shirt collocating black short skirt...furthermore female is the han Dynasty style of blue and black and fur clothing and leather hat dress are alos a kind of male's dress.

宗教:布农族的人所崇拜的是天神,认为天神是人类一切的主宰,又认为鬼灵存在这个世界上,有善与恶之区分。服饰:男子是以白色为底,可在背后织上美丽花纹,长及臀部的无袖外敞衣,搭配胸衣及遮阴布,主要在祭典时穿著。另一种是以黑、蓝色为底的长袖上衣,搭配黑色短裙;女子的服饰则以汉式的形式为主,蓝、黑色为主色,在胸前斜织色鲜图艳的织纹,裙子亦以蓝、黑色为主。另外,皮衣、皮帽也是布农男子主要的服饰。

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Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来,英国,在此地早期居住的是凯尔特人,已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。

The almost sure central limit theorem is a pop topic of the probability research in recent years,because it has many actual applications in the random analogue.

中文摘要:几乎处处中心极限定理是近几十年概率论研究的一个热门话题。它之所以引起人们的注意是由于它在随机模拟方面的实际应用参见Fisher