与...有密切关系

The following results are made from this research: Assessing data quality and band combination of different bands in line with geo-target features in desertification areas, and determining basic bands for desertification monitoring. And understanding and studying the spectral features and variation rules of geo-targets in the experimental area, raising that it is the basis of geo-targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo-targets, realizing that in a great extent spectral-integrated-form-based classification method can remove the phenomenon of "different spectrum with same objects" resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo-target with similar spectral forms and much different values of whole reflectionratio. It is suggested that "red edge" range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel-based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. The remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed.

研究结果如下：首先针对荒漠化地区的地物特征，对高光谱数据不同波段的数据质量、波段组合进行了评价，提出了适用于荒漠化监测的基本波段选择集；初步了解和掌握了研究地区的地物光谱特性及变异规律，进一步明确了掌握地物光谱特征和变异规律是用成像光谱仪数据提取地物信息的基础；发现了基于光谱整体形状的分类方法在很大程度上能够消除由于传感器、地物目标观测方向之间的角度变化引起的反射率曲线整体平移的&同物异谱&现象，对于谱形相似而整体反射率的值相差较大的两类地物，通过引入均值和方差图像参与分类得到解决；研究还表明在植被&红边&范围内的波段是进行荒漠化监测的主要特征波段，这些波段与植被生物量和盖度都有密切的关系，是开展精细植被分类研究和植被定量反演的重要基础；像元的导数光谱分析可以消除土壤背景的影响，是进行植被生物量和盖度定量反演的有力工具；建立了荒漠化监测主要评价因子的定量反演模型，并分析了模型的适用性。

The results demonstrate that hypertensive cerebral arteriolosclerosis is the pathologic base which cerebral infarction is easy induced by hypotension, and thereis a close relationship between the occur of cerebral infarction and hypertensive degrees and duration in hypotension condition.

表明高血压性脑内小血管病变是低血压容易诱发脑梗塞的病理基础，说明低血压时，脑梗塞的产生与患者高血压程度的高低及持续时间的长短有密切的关系。

The results indicate that there is an important relationship between the substructures of butyrolactone in taiwanin A and its biological activity, we find that the enlargement of structure space at the place of methylene of piperonyl group of taiwanin A may be a way to improve its biological activity.

我们发现taiwanin A结构中的内酯﹝butyrolactone﹞与生物活性有著密切关系，另外还推测它次甲基二氧苯基﹝piperonyl group﹞上的次甲基如果能用空间上更大的官能基取代，是改进taiwanin A生物活性的一个方向。

This may indicate that adipophilin is closely associated with accumulation of cholesteryl ester in the cell and that cholesteryl ester content of the cell can be reduced by adipophilin antisense oligonucleotides.

说明adipophilin与细胞内胆固醇酯的积聚有密切的关系，通过反义寡核苷酸抑制adipophilin的表达，能够减少细胞内胆固醇酯的蓄积。

The heart disease is relation consanguineous with strain smoke and lack take exercise.

心脏病与紧张、吸烟以及缺乏锻炼有密切的关系。

These biological function have consanguineously relation with the configuration and elastic property of biopolymers.

这些生物功能与聚合物本身的结构和弹性性质有密切的关系。

Evidence shows that on the decadal basis, there are tight contemporary correlations between the SNPST and precipitation as well as temperature over China.

结论表明，夏季北太平洋风暴轴的年代际变化与中国夏季降水和气温的年代际变化之间有密切的相关关系。

Easy is also a divinatory book, read it we can read between the lines that the early use of Chinese characters and is closely related to witchcraft.

易》也是一部筮书，翻阅它我们从字里行间可得知，中国文字的早期使用与巫术有密切的关系。

All the results show that Heracleum is polyphyletic andclosely related with Pastinaca, Semenovia, Tetrataenium and Zosima. Evidencesfrom ITS support to place H.

结果显示独活属为复系群，与近缘的欧防风属、大瓣芹属、四带芹属和艾叶芹属有密切的亲缘关系。

His eyes are hyperopic eyes, mainly children's eye development and has a close relationship.

他的眼睛是远视眼，这主要与儿童眼发育有密切的关系。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。