全部

1·The eco-environmental water requirement in 2005 was less than that in 2000.

计算结果表明：2005年湿地生态环境需水量较2000年有所减少。

2·Crop coefficient is the basic parameter for determining crop water requirement.

作物系数是计算作物需水量必不可少的参数。

3·This is because the daily water requirement can include the water content in foods.

这是因为日常用水的要求可以包括在食品含水量。

4·Spatial variation of crop water requirement was studied basis on the geo-statistics.

基于地统计学方法分析了灌区作物需水量的空间变异性。

5·The current research status of ecological and environmental water requirement was summarized.

对国内外生态环境需水量研究现状作了概述。

6·For the case of operation of single pump-set, the model of water requirement forecast is given.

对于泵站单独运行的情况，给出了用水量的预报模型。

7·The dynamic of the agricultural soil water is the key issue to regulate the crop water requirement.

农田土壤水分动态是作物需水管理的关键。

8·In the field we observed that takins licked snows or drank water directly to meet their water requirement.

野外见到羚牛以直接饮水或舔雪的方式来补充对水份的需求。

9·Its water requirement is about 1.4 million cubic meters per day, but domestic resources can only meet 50%.

它的需水量大约为每日1.4百万立方米，但国内资源只能满足50%。

10·Study on the ecology water requirement is the emphasis and difficulty for current water resources management.

生态环境需水量是当前水资源管理等学科研究的重点和难点。

需水量

1·Study on the ecology water requirement is the emphasis and difficulty for current water resources management.

生态环境需水量是当前水资源管理等学科研究的重点和难点。

2·A systematic forecast method for city life water requirement is established, and it has theoretical and practical significance to provide a reference for city water resources programming.

并建立起一套系统的城市生活需水量预测方法，为城市水资源规划提供决策参考，具有理论和实践意义。

3·The eco-environmental water requirement in 2005 was less than that in 2000.

计算结果表明：2005年湿地生态环境需水量较2000年有所减少。

4·The current research status of ecological and environmental water requirement was summarized.

对国内外生态环境需水量研究现状作了概述。

5·In the third step, the total water requirement should be less than the renewable resources to compensate for the loss of storage resources due to the exploitation in the previous steps.

第三阶段应实现总需水量低于地下水系统补给资源量，使数十年超采造成的储存资源亏空逐年得以偿还。