查询词典 be engaged in agriculture

Pattern recognition, as one of the main method in data mining, has been widely used in the fields of industry, agriculture, national defence, biomedicine, aerography and astronomy, etc.

模式识别是数据信息采掘技术的主要方法之一，并已在工业、农业、国防、生物医学、气象、天文学等许多领域获得了广泛应用。

Student need master theory andtechnique of botany, plant taxology, plant physiology, plant ecology, agrology, plant nutrition and fertilizer, agriculture aerography, forage and feed breeding, livestock thremmatology, statistics and so on.

在此基础上，尚需掌握植物学、植物分类学、植物生理学、植物生态学、土壤学、植物营养与肥料学、农业气象学、杂草与病虫害防治学、牧草饲料作物遗传育种学、家畜饲养学、田间试验设计与数理统计分析等学科的理论和技术。

Agriculture should maintain aftereffect to must rely on science and technology.

农业要保持后劲就必须依靠科学技术。

At present, our country agriculture science and technology aggregate level is also low.

目前，我国农业科技的总体水平还较低。

I hear that agriculture here the area has been advanced early two thousand years agon

据说这一地区早在两千年前农业就很先进。

Syngenta Investment Company is a world leading agribusiness committed to sustainable agriculture through innovative research and technology.

先正达是世界领先的农业科技公司，致力于通过创新的科研技术为可持续农业发展做出贡献。

How to improve effectively the industrialized agribusiness economic benefits is the key factor to develop the industrialized agriculture.

自改革开放以来，塑料大棚和日光温室发展很快，现代化的工厂化农业在我国的发展主要经历了两个阶段。

At present,the contribution rate of science and technology to agriculture is about 35 percent in the agricultural production increase,while it exceeds 60 percent in the agriculturally advanced countries.

目前，农业科技在中国农业增产中的贡献率约为35%，世界上农业发达国家在60%以上。

At present, the contribution rate of science and technology to agriculture is about 35 percent in the agricultural production increase, while it exceeds 60 percent in the agriculturally advanced countries.

中国作为一个发展中的沿海大国，国民经济要持续发展，必须把海洋的开发和保护作为一项长期的战略任务。

Modern agriculture ; environmental pollution control ; agriculturally cleaner production

现代农业；环境污染控制；农业清洁生产

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。