查询词典 crop-ear

To 1997, surface of complete province pisciculture already amounted to labour force of fishery of 5.28 million mus of; pisciculture of masses of; of nearly 170 thousand person door amount to many 56560, production value of aquaculture of 2800 yuan of; exceeds net income of piscatorial average per capita 3.2 billion yuan, the proportion that holds agricultural total production value amounts to 7 ％, among them piscatorial total production value realizes 1.16 billion yuan (changeless 1990 price) crop of; aquatic product amounts to 323 thousand tons, came true 3 years to translate 4 struggling goal than 1980 ahead of schedule, breed crop to amount to 275 thousand tons among them.

到1997年，全省养鱼水面已达528万亩；渔业劳动力近17万人；群众养鱼户达56560多户，渔民人均纯收入 2800元；水产业产值超32亿元，占农业总产值的比重达7.0％，其中渔业总产值实现11.6亿元(1990年不变价)；水产品产量达32.3万吨，提前三年实现了比1980年翻四番的奋斗目标，其中养殖产量达27.5万吨。

To fully utilize the advantages of 3S technologies, crop growth simulation model and crop management knowledge model, and to grope info the integration method and application mode of key technologies in precise farming adapted to Chinese circumstance, a model and 3S-bascd digital wheat farming system was developed based on plentitude combination of wheat growth simulation model, wheat management knowledge model and 3S technologies.

为了充分发挥和利用3S技术、生长模型和管理知识模型的优势，探索适合中国国情的精准农业关键技术集成方法及应用模式，以软件开发方法论为指导，充分结合小麦生长模型、管理知识模型和3S技术，应用ASP。

The land utilization governance system as a big reform in land management system and land utilization means will produce a far-reaching influence over plowland protection, crop supply, and the relationship among population, plowlands, crop and environment.

实施土地用途管制制度是中国土地管理制度和利用方式的重大变革，对保护耕地和粮食供应安全以及协调人口、耕地、粮食和环境之间的关系将产生深远影响。

Those suggested that the demand of remontant cultivar to light was wider than that of one-crop cultivar, thus the two-crop cultivar had the strong ecotype adaptability to light.

德国鸢尾一二次花品种的光合日变化为双峰型。

The result indicated that after 15d the structure of straw was destroyed and did not float longer, which did not affect crop"s rootage; furthermore the effect on the next crop"s growth was studied, and the results shown that the microbial agent could accelerate the next crops growth. The strain B3 secreted incretion IAA and ABA by TLC and immunological analysis.

通过盆栽试验和扫描电镜观察检测了秸秆降解剂对秸秆的降解效果，结果发现，该降解剂在15d内就能破坏秸秆的结构，使秸秆不再漂浮，不影响作物的生根；进一步检测其对后季作物生长的影响发现，该降解剂还能促进后季作物的生长，薄板层析和免疫学检测均显示菌株B3分泌了IAA和ABA。

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。

Aiming at the position characteristic of constant spacing, the method of obtaining the center line of crop rows is researched. The improved pixel lateral histogram algorithm for extracting the center of crop row is designed.

针对条播作物的行距基本恒定，条播作物都成行排列的位置特征，本文着重研究了作物中心行的提取方法，设计了改进的像素直方图法提取作物中心行的算法。

Although crop has been located in world front row, if fastener crop is 26 ％ of world to control, certain room world the first, the product such as gear, chain also is entered the 2nd, 3, but level of sale, technology still differs one stride.

虽然产量已经位于世界前列，如紧固件产量为世界26％左右，稳居世界第一，齿轮、链条等产品也进入第二、三位，但是销售额、技术水平还相差一大步。

In order to study conveniently,suppose that each crop row have the same distance, each crop row has not interleaving and there is no weed in the field. Under these conditions some researches were developed.

本文研究时以菜田作物幼苗为作业对象，且假设作物沿行有规律地种植，呈一株一株间隔生长姿态，彼此两株和两行间没有交叠或覆盖。

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 split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。