查询词典 meadow

In the meadow before the door lay three harrows, through which, in disorder, grew all the flowers of May.

门前草地上，倒着三把钉耙，五月的野花在耙齿间随意开着。

The results showed that it was unsatisfactory for the whole samples to estimate the LAI, with the correlation coefficient being only 0.523. After the total samples were divided into four vegetation types, i.e., meadow vegetation, marsh vegetation, shrub and islanded forest, the correlation coefficients and the estimation accuracy were improved evidently. Cubic equations were found to be the best in the different forms of the regression models for retrieving the LAI of wetland vegetation by using CBERS data, with the R^2 value being 0.723, 0.588, 0.837, and 0.720, respectively.

结果表明，整个研究区样本总体的LAI估算效果不太理想，其NDVI与LAI的相关性仅为0.523；将研究区分为草甸、沼泽、灌丛和岛状林4种湿地植被类型，NDVI与各植被型LAI的相关性和估算效果均有很大程度的提高，所建立的LAI遥感反演模型以三次曲线回归方程拟合精度最高，R^2分别达到0.723、0.588、0.837、0.720。

By using the normalized difference vegetation index extracted from CBERS-02 data and the leaf area index data obtained from field measurement, this paper analyzed the relationships between the NDVI and the LAI of total samples of meadow, marsh vegetation, shrubs, and islanded forests of the wetland vegetation in Honghe Nature Reserve of Sanjiang Plain. The linear and non-linear regression models between NDVI and LAI of different wetland vegetation types were established, and the spatial distribution of LAI in the Honghe Nature Reserve was mapped.

利用中巴资源卫星CBERS-02影像提取的归一化植被指数和同期野外实测的叶面积指数数据，分析了三江平原洪河自然保护区草甸、沼泽植被、灌丛和岛状林4种湿地植被及样本总体的NDVI与LAI之间的相关关系，建立了NDVI与不同湿地植被类型叶面积指数间的线性和非线性回归模型，并制作完成洪河自然保护区LAI空间分布图。

The results show that various of land productivities between different land types in Nihegou Watershed are very great, land productivities for forest land are highest, wild meadow and orchard land middies, and farmland are lowest; On whole Watershed, tile land productivity for farmland drops off from village to the edge of watershed, and general decreases as the soil erosion intensity increases.

结果显示：泥河沟流域土地生产力的变化差异很大，总体上以林地最高，果园和草地次之，农地最低；整个流域土地生产力呈现出以村庄为中心辐射状递减和斑状交错分布特征，土地生产力随着土坡侵蚀强度增大呈现指数规律减小。

Zhu Ailiang contracted more than mus of 200 barren mountain and bamboo forest, to make full use of resource of hill of a mountainous area grass, introduce 17 goats, begin to use forest the meadow expands the production that raise a sheep.

已成为当地山区养羊育林致富的带头人。1989年，朱爱亮承包了200余亩荒山和毛竹林，为充分利用山区草山资源，引进17头山羊，开始利用林间草地发展养羊生产。

They set up camp without saying much, picketed the horses in the meadow.

他们默默的搭营帐，把马拴在草坪上。

They set up camp without saying much, picketed the horses in the meadow.

他们默不做声地安营扎寨，然后把马牵到坡上去吃草。

They set up camp without sayingmuch, picketed the horses in the meadow.

他俩架起帐篷时没怎麼讲话，让马去了草地上啃草。

The workers are scything in the meadow.

工人们正在草地上割草。

By letting the lawn go and gradually allowing so-called "weed" species to take hold, the White House lawn could be transformed into a meadow that would require only a single annual mowing or scything.

让草坪自由生长和逐渐地让所谓的杂草物种生长，白宫草坪可以变成一个一年只需割草一次的草场。

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。