面积

Investigate the assisting of the relation and soil and groundwater monitoring data among the surface feature and image established the relation of the spectrum characteristic with surface feature ,using two kinds of classification and improved post-classification, methods lies two respects: 1Salt steep spectrum luminance value curve of ground higher than surface feature average luminance value curve obviously, and other surface feature luminance value lower than or have around average luminance value curve little wave water body mean the land water areas among them obviously, including the river and surface of water , surface of water of the reservoir and hole pool surface of water By view trend of the

从计算结果得出，盐渍地上的NDVI 值分布在一定范围内，这样就可以取一定的阀值，将反射率较低的盐渍地提取出来。根据盐渍地分布与地下水的相互关系，对分类后的图像进行处理，提高了精度。2 充分利用遥感与GIS 技术在地学分析中的优势，计算各类盐渍地面积、荒漠、水体面积变化，分析近三十年来研究区土地盐渍化动态变化的规律，包括面积变化、盐渍化程度的变化，分析大范围时间尺度上土地盐渍化动态发展的整体趋势。

The recovery of the leaf area of winter wheat after the relief of stress is closely linkedwith its tillering properties,Which results from the increasing number of new tillers and theirleaf area.

5水分胁迫后复水冬小麦叶面积的恢复与它的分蘖特性密切相关。胁迫解除后叶面积的恢复，是通过增加新的分蘖及其叶面积的途径实现的。

The severity of coronary atherosclerosis was underestimated by CAG. 38 segments were indicated for operation by IVUS. Post-stenting in 38 segments was checked with IVUS. 46 segments had good effect and 10 segments with no ideal effect needed high-pressure ballon re-expansion. This 10 segments with re-expansion were shown good effect by IVUS. Statistic analysis showed VA and LA were increased after post-stenting. PA and area stenosis rate were reduced. VA and PA had no difference , but LA and ASR had obvious difference between pre-high pressure and post-high pressure ballon re-expansion.

结果IVUS在显示血管壁的形态结构、斑块的性质方面敏感性高于CAG检查，诊断冠心病更准确，血管造影低估冠脉病变的严重程度；本组46处血管，经CAG和IVUS检查符合介入治疗干预指征的血管38处，IVUS指导置入支架的大小、长度以及置入的位置，支架置入术后，血管总截面积、管腔面积增加，斑块面积及面积狭窄率降低，并有显著性差异。

At the same time to meet changes in planning, land use did not change; by the planning department's approval of the construction area of change is better than the original planning area of less than 20%; transferee a fresh increase in sexual intercourse to price and other conditions, the City Center land use can be directly collection of new construction area and price, fill out the "transfer contract changes that table", the directly to the relevant departments issued new land price to pay to prove the case.

与此同时，以满足变化的规划，土地利用没有改变；由规划部门批准的建筑面积的变化是优于原来的规划面积不少于20 ％；受让人新增加性交价格和其他条件，城市中心土地利用可直接收集新的建筑面积和价格，填写&转让合同变更表&的项目，直接向有关部门发布了新的土地的代价来证明的情况。

Treatments were as follows: fertilization during leaf-expansion period, fertilization during green-leaf period, and no fertilizer. Results showed that individual leaf area, thousand-leaf weight, and leaf distribution were relatively stable with little influence from fertilization. Fertilization during leaf-expansion compared to the green leaf period significantly increased leaf number, leaf weight per plant, and leaf area index. Fertilization during led-expansion also significantly increased the total weight of leaves corresponding to each branch. The 14th to the 17th branches had the largest number of leaves in the canopy with fertilization increasing the weight of each branch but not changing the center of the canopy.

结果表明：毛竹单叶面积、千叶质量和叶片分布受施肥的影响较小，是较为稳定的指标；展叶期施肥处理（处理1）能显著增加单株立竹的叶片数量，到7月底，其单株立竹叶片总质量和叶面积指数分别比绿叶期施肥（处理2）提高14.8%和13.7%，比不施肥提高27.6%和24.5%；冠层14~17档是单枝叶片数量最多的区域，施肥能增加各枝盘叶片的质量，但对林冠重心的分布无影响；单叶叶面积稳定后（6月），处理1的叶绿素测定值和光合速率显著高于处理2和对照，而处理2与对照间无显著差异。

The result indicates that with organic fertilizer and inorganic nitrogen fertilizer can obviously increase the leaf dimension coefficient, enhance the content of chlorophyll and soluble protein, improve the SOD activity of flag leaf, depress the content of MDA, postpone the speed of decrepitude of flag leaf,; The status with high content of chlorophyll and leaf dimension coefficient lasts longer with organic fertilizer than with inorganic nitrogen fertilizer and the flag leaf have longer functioning time; the combination of inorganic nitrogen fertilizer and organic fertilizer can substantially postpone the speed of decrepitude of winter wheat.

在国内持续时间最长的肥料长期定位（28年）试验条件下，研究了肥料持续施用下冬小麦花后叶面积系数等生理指标的变化，结果表明施用有机肥、氮肥，可明显增大小麦的叶面积系数，增加叶绿素含量和可溶性蛋白含量，提高旗叶的SOD活性，降低丙二醛的含量，延缓旗叶的衰老；施用有机肥较施用氮肥，叶绿素含量及叶面积系数持续高值时间长，旗叶有更长的功能期；长期氮肥与有机肥配施能显著延缓小麦衰老。

For the exposed area of spatial sound absorbent in sound field is large and taises the sound absorption performance per unit area, it is possible to minimize the area for sound absorption treatment and gain better sound absorption effect.

由于空间吸声体在声场中暴露的面积大，提高了单位面积的吸声性能，从而有可能用最小的吸声处理面积而获得较大的吸声量。

Single factor experiments were done with the factors including the width of protrusion and the trolley's velocity, which showed that the surface frictional coefficient decreases with the width of protrusion increasing, and doesn't change with the trolley's velocity changing, which was consistent with the results of the orthogonal experiment. A theoretical model of the horizontal projection of a corrugated bionic surface's contact area was built, which showed that the contact area's horizontal projection decreases with width and interval increasing respectively and that the ratio of the contact area's horizontal projection and the vertical load decreases with the vertical load increasing. It indicated that the surface frictional coefficient decreases with the above three factors increasing respectively. Finite element modeling and analysis of interactions of a plate and soils was done using ANSYS, which showed that the plate frictional coefficient is little relative to soil elastic modulus and decreases with vertical surface pressure and that trolley's pull and vertical displacement of bionic surface's control pilot keep constant almost during the plate being pulled. Finite element modeling and analysis of interactions of a corrugated bionic surface and soils was done using ANSYS, which showed that surface frictional coefficient is little relative to soil elastic modulus and decreases with bionic surface's structural parameters and vertical pressure increasing. However, the three factors all didn't affect the surface frictional coefficient remarkably on the condition of 90% dependability. For the first time, bionic surfaces were applied to screw piles, which formed bionic screw piles, and the contrast experiments showed the bionic screw pile had certain resistance-decreasing effects.

建立了波纹型仿生曲面与土壤的接触面积的水平投影的理论模型，表明接触面积的水平投影A随着波纹型仿生曲面突起宽度、两相邻突起间距的增大而减小，接触面积的水平投影与波纹型仿生曲面表面垂直载荷之比随着波纹型仿生曲面表面垂直载荷的增大而减小，进而得出仿生曲面摩擦系数随着波纹型仿生曲面突起宽度、两相邻突起间距以及表面垂直载荷的增大而减小；利用ANSYS软件对平板与土壤的相互作用进行了有限元建模与分析，表明平板摩擦系数与土壤弹性模量关系不大，而随着表面垂直载荷的增大而减小；平板牵引过程中台车牵引力和仿生曲面控制节点垂直方向位移基本保持不变；利用ANSYS软件对波纹型仿生曲面与土壤的相互作用进行了有限元建模与分析，表明波纹型仿生曲面系数在一定范围内基本不受土壤弹性模量的影响，随着波纹型仿生曲面突起宽度、两相邻突起间距以及表面垂直载荷的增大而减小，但在可信度为90％的前提下，三个因素影响都不显著；首次将波纹型仿生曲面应用于与土壤作用方式以挤压为主的螺旋桩，形成仿生螺旋桩，并与普通螺旋桩进行了沉桩对比试验，表明波纹型仿生曲面应用于螺旋桩桩体表面具有明显的降阻作用。

The total capital is 2.71 Hundred Thousand Million Yuan, Employee 2785, total area 310021.6 Sq.M. Total build area 152197 Sq.M. include production are 70197 Sq.M. the capacity of Spindle is over 60000 pieces, with Loom 885 pieces, Airflow Spin 800 piece, produce pure cotton high class yarn and normal yarn 12000 ton, the various fabric such as stretch cloth, Satin veins cloth etc is over 30000 Thousand metre. Brand of "Sanlin" Cotton yarn and "Sanlin" pure cotton yarn is the top brand in Shanxi Province.

止2005年12月底，资产总计2.71亿元，职工2785人，公司占地面积464.8亩，总建筑面积152197平方米，其中生产建筑面积70197平方米，生产规模为纱锭6万余枚，布机885台，气流纺800头，年产高中文定长无结头纯棉精梳、普梳纱12000吨，各种弹力布、缎纹布、防羽布、纱卡、哔叽等高档织物3000万米，&三林牌&棉纱和&三林牌&纯棉纱卡为山西省名牌产品，&三林&牌棉布为山西省著名商标。

RCBV values calculated using cSVD and oSVD were identical. Both values were equal to the whole areas under the concentration-time curve were divided by the arterial input function areas. Moreover, these rCBV approximated to the rCBV calculated by signal-time curve fitting. rCBF with cSVD and oSVD wouldn't be underestimated by delay effect and were good for relative quantity. The scatter plots of rMTT and Td were useful in stroke staging.

cSVD和oSVD所得组织脉冲反应曲线的面积相等，均等於完整的浓度时间曲线下面积除以动脉输入函数下全部面积；而且，此结果和讯号时间曲线拟合很接近。cSVD和oSVD不会因延迟效应低估rCBF，可以良好反应不同组织的血流量相对值。rMTT和Td散布图在不同疾病种类或处於不同疾病分期，显示不一样的分布。

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。