查询词典 row crop

This crop report is USDA's initial NASS look at row crop yield prospects through survey and objective measurement.

该报告是美国农业部统计局首次通过调查和目标评定对中耕作物收获前景所做的预测。

Or a chopper with a windrow pick-up or row crop attachments may cut and collect the forage in one step.

收获青储的牧草还包括一个切碎的过程。

Row crop used in animal feed, cereals and industrial products -- into a plant that can not only weather devastating drought but also yield a rich blend of vitamins and minerals.

这个研究所的目标是将高粱属的植物－－美国用作动物饲料，粮食和工业品的常规中耕作物，转变成一种能抵御气候干旱，而且还能产出丰富维生素和矿物质的作物。

The goal is to turn sorghum -- a common U.S. row crop used in animal feed, cereals and industrial products -- into a plant that can not only weather devastating drought but also yield a rich blend of vitamins and minerals.

这个研究所的目标是将高粱属的植物－－美国用作动物饲料，粮食和工业品的常规中耕作物，转变成一种能抵御气候干旱，而且还能产出丰富维生素和矿物质的作物。

USDA's October estimates of U.S. row crop production are arguably its first truly meaningful seasonal estimates, informed by harvest results.

美国农业部10月份对行播作物产量的预测应该是对年度实际产量真正有意义的第一次预测。

By comparing the simulated gap frequency with the measured one,the two had good agreement.The model caught the main features of the measured gap fraction of maize canopy and reflected the characteristics of row crop.

将测量值与模拟值进行对比，二者有一定的相似性，模型能较好地抓住玉米冠层孔隙率的主要特征。

USDA released its August crop report and World Agricultural Supply and Demand Estimates update last week, incorporating USDA's first NASS seasonal row crop yield estimates and the results of its special review of acreage for harvest following spring flooding.

美国农业部上周公布了8月份作物报告和世界农业供需最新预测，其中包含农业部下属机构国家农业统计局对行播作物年度单产的首次预测以及对春洪发生后播种面积的专门核定。

The updated WASDE incorporates the recently released September 1 grain stocks estimates for the 2007-08 crop year end, the 2008 US small grain crop annual production summary estimates, ongoing world crop and trade results, as well as today's updated US row crop estimates.

测。更新后的全球农业供需预测包含了近期公布的2007－2008作物年度截止9月1日的谷物库存预测、2008年美国小粒谷物年产量汇总预测、全球作物产量及交易现状以及今天的更新后美国行播作物收成预测。

Firstly, the row crop and background were segmented by the excess green value. Secondly, the image strips were divided by crop image horizontally and the position was calculated by detecting the peak on the curve resulting from vertical projection of strips. Finally, the crop rows center lines were accomplished by robust regression.

对作物图像运用过绿特征值分割作物和背景，将得到过绿特征图像划分为若干水平图像条，对图像条过绿特征值进行垂直投影，求取投影曲线上突出峰点的位置；利用稳健回归法对位置点进行线性拟合得到作物的行中心线。

"A typical scheme selects rotation crop s from three classifications: cultivated row crop s (e.g., corn, potatoes), close-growing grains (e.g., oats, wheat), and sod-forming, or rest, crop s (e.g., clover, clover-timothy)."

典型的轮作耕种计画是从行间作物、密植的谷类、草根层作物或休闲作物(如车轴草、车轴草－梯牧草)中选择轮作作物。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。