查询词典 source of water

We emphatically demonstrate the technology of controlling wind and sand in the upper reaches of Guanting reservoir and construct the conserving forest in the water source .

重点开展官厅水库上游风沙治理技术示范与水源涵养林的建设

Air source heat pump water heater is energy-conservation and environmental protection. the optimum design method of thermal capacity was analyzed.

摘要空气源热泵热水器具有节能、环保的特点，本文分析了其名义制热量优化设计的选择方法，并以实例加以说明。

Experimental research on the stability of thermostatic expansion valvein the system of small-sized air source heat pump water heaterwas carried out in this paper.

本文对热力膨胀阀在空气源热泵热水器的稳定特性进行了实验研究。

Methods: Glipizide gliclazide glyburide glimepiride gliquidone repaglinide nateglinide pioglitazone rosiglitazone metformin phenformin and tolbutamide added in the blank ground samples were extracted with 80% methanol and were separated from an ACQUITY UPLC DBH C18 column with a gradient mobile phase of acetonitrile - 0.2 % formic acid water solution. A tandem quadrupole mass spectrometer equipped with electrospray ionization source was used in positive ion mode multiple reaction monitoring was performed to quantify above mentioned compounds.

被添加在中成药制剂及其包装物中的二甲双胍、苯乙双胍、罗格列酮、吡格列酮、格列吡嗫娶瑞格列奈、甲苯磺丁脲、格列齐特、格列苯脲、那格列奈、格列美脲、格列喹酮等西药成分用80%甲醇提取，以乙腈- 0.2%甲酸水溶液为流动相梯度洗脱，在ACQUITY UPLC DBH C18色谱柱上分离，串联四级杆质谱检测，MRM方式采集并定量。

According to results of investigation on water quality and pollutant source and research with concerned document in Xiamen Tongan Bay,COD was taken as index of organic pollutant; a model of carrying capacity based budget was established.

根据同安湾水质、污染源调查数据及相关研究结果，以COD为污染因子，建立收支养殖容量模型，并从同安湾污染物容纳量的角度对同安湾的牡蛎养殖容量进行综合估算。

This is a critical issue in parts of the world where fruits and vegetables are the only uncontaminated water source!

关键问题是蔬菜和水果中的水分是世界上唯一没被污染的水源。

This is a new approach to determine optimal flow distribution of pipe segment and water source.

提出了环状管网优化设计的遗传-线性规划算法，将遗传算法和线性规划有机的结合在一起，是一种有效地解决环状管网优化设计问题的新方法。

Based on C/S, the fire fighting data acquisition system adopted GPS acquisition to gather information such as fire plug, water source point, and location of important guard unit, status and attribute in real time.

作者单位：（国防科技大学电子科学与工程学院，湖南长沙 410073）摘要：基于GPS的消防数据采集和车辆监控系统。

Solar-energy water-heater ; air-source heat pump ; flow rate of refrigerant gas ; energy adjustment

太阳能热水器；空气源热泵；制冷剂气体流量；能量调节

The differences is indeed that the source or power was the water-wheel,while in the prime motors of Europe, the force of steam was applied to the

长安源社区http：//www.changanyuan.com 译文：差别只在动力来源不同：中国是用水轮驱动，欧洲的原始发动机则以蒸汽力作用于活塞。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了