红河流域植被覆盖度低，水土流失严重。
The Honghe River basin suffers from low plantation coverage and water and soil erosion.
当霜的覆盖度足够大时，雪晶就像一个小雪球，结果被称为霰。
When the coverage is especially heavy, so that the assembly looks like a tiny snowball, the result is called graupel.
地形和植被覆盖度是最重要的两个面源污染影响因素。
Topography and vegetation cover rate were two of the most important influence factors of nonpoint source pollution.
根据一般方程推导了植被覆盖度与拦沙量的诸关系式。
On the basis of which the general formula for controlling soil erosion by vegetation is established.
他对课题的覆盖度是惊人的，而且他提供了一些精选的经典的习题。
Its coverage of the subject is impressive and provides a good selection of standard exercises.
PAM覆盖度不同，坡长对侵蚀产沙过程的影响也不同。
The effect of slope length on erosion sediment is different at different PAM coverage.
讨论了不同土壤光谱线对绿度及植被覆盖度估计的误差。
The influence of different soil spectral line on plant canopy and greenness assessment was discussed.
且随着PAM覆盖度的增加，入渗率与稳定入渗率也增加。
With the PAM coverage increased, infiltration rate and stable infiltration rate are also increased.
NDVI与EVI值的差异随着植被覆盖度的增加而增大。
The difference between NDVI and EVI is larger as vegetation coverage increases.
发现不同植被覆盖度内的飞蝗天敌群落和数量有明显的差异。
Significant difference was found in natural enemies community and populations among vegetations with different degree of coverage.
她指出：我们在这一市场上这个关键词方面的覆盖度不够深广。
She points out: We go up in this one market of this keyword respect enclothe degree not quite deep wide.
由溅射速率方程和反应粒子输运方程得出了靶面化合物的覆盖度。
The compound fraction of target surface was gotten from the rate equations of sputtering and the transport equations of reactive particles .
海上传来的数据将被传送到陆地上，用于路由控制器，从而提供远程高覆盖度。
Data from offshore will also be sent to land for use by en route controllers, thus providing long range high level cover.
在低覆盖度下，单个乙烯分子占据了短桥位和顶位之间的中间位置。
At low coverage the ethylene molecule occupies approximately the midway between the short bridge and atop sites.
防止土壤水蚀应以生物措施为主，增加植被覆盖度是最有效的措施。
Priority should be given to biological measures in preventing soil water erosion, and the most effective measure is to increase vegetation coverage.
与此同时，在生态环境建设过程中，原有中、高覆盖度植被发生退化。
Meanwhile, in the process of ecological environment construction, the middle and high grade vegetation fraction degraded.
通过野外调查研究了白河沉水植物种类、群落类型、生物量及覆盖度。
By carrying out the investigation of Baihe river, we got the species, community type, biomass and cover rate of submersed vegetation, the distribution and character of plant are under analyed.
实际上，这个步骤有太多不合需要的结果和风险，许多测试的质量和覆盖度都不足。
In practice, this step has too many undesirable consequences and the risk that much of the testing is of insufficient quality and coverage.
该模型的实际应用，能大大提高公交线网覆盖度评价的准确性和工作效率。
This application can undoubtedly improve the accuracy and efficiency of evaluation of the covering information of public transportation network.
大风日数和温度是沙尘暴形成的动力因子，植被覆盖度和降水是阻力因子。
Windy days and temperature are composed of the impetus factors of dust storm, and vegetation coverage and precipitation are the main resistance factors.
农作物覆盖度、高度甚至每年播种日期和种类都受到生长季降雨量的制约。
And Crop canopy and height are determined by the total rainfall in the growth season.
植被覆盖度是衡量地表植被覆盖的一个重要指标，在许多方面作为重要参数输入。
Vegetation fraction is a very important index to score the vegetation coverage on the land surface and is used in many aspects as one of the input parameters.
网络的结构由已经抽取的规则映射而成，初始连接权由规则的精确度和覆盖度确定。
The extracted initial rules and their accuracy and coverage are used to configure the fuzzy perceptron structure and initial weights for training.
植被覆盖度是一个十分重要的生态学参数，对于全球环境变化和监测研究具有重要意义。
Vegetation coverage is an important ecological parameter, possessing important significance to the global environment variation and monitoring investigation.
当水草的覆盖度为25%和50%时，仔鱼的成活率高、畸形率低、平均体长和体重都较高。
When the plant cover was 25% and 50%, the survival rate and abnormality rate were low, and the average values of body length and weight were high.
在雨季，野猪卧息地的灌木覆盖度和隐蔽度均比旱季高，而取食地的草本生物量也比旱季高。
Comparing with dry season, wild boar chose bed sites with a higher percent canopy cover and hiding cover, while they fed in the site with rich herbage biomass.
分析规则的三个度量标准：支持度、置信度、覆盖度，对其进行量化，并提出一规则提取算法。
After analyzing the three metrics of rules: support, confidence, coverage, this paper quantifies them and proposes an algorithm for rules extraction.
通过摄影与数字图像处理相结合的方法分析了1999年北京山区典型植被覆盖度的季节动态变化规律。
How the typical vegetation coverage changed with time in the mountainous area of Beijing in 1999 is studied after processing the photos taken in field.
从有利于水土保持的角度，把降雨量、植被覆盖度、枯落物厚度和土壤流失量等作为水土流失监测项目；
In terms of being favorable to soil and water conservation, we confirm the rainfall, vegetation cover degree , thickness of litter and the amount of soil erosion as monitoring projects.
植被高度、密度、覆盖度、侧影盖度等特征，通过影响下垫面空气动力学粗糙度来达到抑制风蚀的效果。
Vegetation characteristics, such as height, density, coverage, lateral coverage of vegetation are closely related to the aerodynamic roughness length.
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