您要查找的是不是：
- regional crop distribution 农作物布局结构
- Based on the principle of Bayesian Statistics, a Bayesian method for estimating variety means in regional crop trials was proposed. 本研究根据 Bayes统计原理 ,提出作物品种区域试验中品种均值的 Bayes估计方法 ;
- Abstract: Based on the practical needs of regional crop trials, an evaluation system for experiment and variety was proposed and many related methods and indexes were reviewed and compared. 文摘:从作物品种区域试验的实际需要出发，提出了区域试验的试验评价和品种评价的体系，并对具体评价方法和指标作了概述和比较，指出了其中尚待解决的难点，同时论述了区域试验中应注意的问题。
- Synthetical Analysis of Regional Crop Variety Trial 作物品种区域试验产量结果的综合分析法
- The present situation of crop distribution and water resource usage were analized based on the statistics of Hengshui City, and the plan of crops distribution adjustment was pointed out. 摘要以衡水市为例分析了河北低平原干旱缺水区作物种植和水资源利用现状，提出了以水资源平衡利用为核心的作物种植结构调整方案。
- A Rational Crop Distribution in Different Climate Type 不同气候年景中的作物合理布局
- The paper takes crops distribution methods and operation technics as the study object and does analysis researches on rices field production machinery system on certain work units. 针对农场的实际情况,以作物布局方式及作业工艺作为研究对象,对具体的生产单位进行了水稻田间生产机器系统的配备分析研究。
- The crop distribution of Yellow River Delta using remote sensing method 黄河三角洲农作物种植分区的遥感研究
- Development of crop distribution system in Xing'an league, Inner Mongolia 内蒙古兴安盟农作物品种布局业务系统开发
- Our team won the regional laurels. 我们的球队赢得了地区冠军。
- adjustment of crop distributions 调整作物布局
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- The earthquake may cause a region to fall in. 地震可以使一个地区下陷。
- The cultivation of a single crop on a farm or in a region or country. 单作在一个国家或地区内的农场上种植单一农作物
- Storms spring up easily in this region. 这个地区很容易发生风暴。
- Most regional committees meet four times a year. 大部分地区委员会每年开会四次。
- There is a tendency towards regional cooperation. 有一种地区性合作的趋势。
- Adjustment of Crop Distribution Based on Water Resources in Hebei Lowland Plains 基于水资源状况的河北低平原种植结构调整
- He is earning a salary in the region of25,000. 他当时的薪金在25,000英镑左右。
- A storm that cut off power to the whole region. 切断了整个地区电力供应的暴风雨
