The drug concentrations in cycling system were determined using RP HPLC.
采用反相高效液相色谱法测定循环液中的药物浓度。
Rational arrangement and design of water cycling system was important to the safe operation of the waste heat boiler.
水循环回路的合理布置和设计对余热锅炉的安全运行具有重要意义。
These characteristics bring forth a unique microbiological ecology as well as a coupled carbon and metal cycling system.
这些特征预示其独特的微生物生态系统和与之有关的碳循环和元素地球化学循环特征。
Agricultural pollution has a tridimension character of the complicated cycling system composed of water, soil, biosystem and atmosphere.
由于农业污染呈现水体、土地、生物、大气的大循环体的立体污染的特点。
A pressure cycling system includes a reaction chamber configured to receive a sample and a charge pump in fluid communication with the reaction chamber.
一种压力循环系统，包括：反应腔，其构造成接收试样；以及与所述反应腔流体连通的加料泵。
The tensile properties and microstructure of LF6 aluminum alloy weld joint under simulating near earth space environment are studied by means of vacuum thermal cycling system.
采用真空热循环试验装置，模拟近地轨道空间环境，研究了LF 6铝合金焊接接头拉伸性能和微观组织，分析讨论了真空热循环对焊接接头的影响规律。
Its economical efficiency and construction efficiency are dependent on the following key factors: manufacturing of raw materials, manufacturing process, cycling system and construction control.
制作原料、制作过程、循环系统及施工控制等是决定其经济性、高效性的关键因素。
The company is already working on the system with Britain’s Olympic cycling team, the England rugby team (so the shirts need to be tough) and an unamed Premier League football club.
该公司已经与英国奥林匹克自行车队、英格兰橄榄球队（因此他们的衬衫必须结实）和一支未提名的英超足球俱乐部合作试用这一系统。
If an automobile battery is used in a PV system, it will generally degrade much faster because it is not designed for deep cycling.
如果在光伏系统中使用车用蓄电池，蓄电池通常降质更快，因为它并非为深循环而设计。
Methods This method was established, based on the principle of the substrate cycling, dehydrogenase coenzyme system.
方法基于用脱氢酶辅酶体系循环底物的原理，建立了本法。
This paper analyzes the influence of the test device cycling characteristic for fluid dynamic characteristic on the pulsation pressure measurement in seawater pipeline system.
分析了流体动态特性实验台架本身的自循环特性对海水管路系统中脉动压力测量的影响。
SRM system was applied to the tracking test in the different phases of the track specific training of the 6 cyclists of Shanghai Cycling Team.
应用场地SRM系统对上海自行车队重点队员6人的场地专项训练分阶段进行跟踪测试，以便筛选有效指标评价短距离自行车主要专项能力。
The lack of cycling of the former drainage system in the Park, and the prolonged pollution from the surrounding household sewage, the lake in the park saw less and less flora and fish.
由于园内水体原有的排水系统缺少循环，加之长期受周边生活污水的污染，湖中的植物和鱼类越来越少。
This paper presents a new designed thermal cycling heater system for PCR in microfluidic chip. It includes the power design, the control project and algorithm experiment.
介绍了一种适用于微流控芯片P CR扩增的新型循环加热系统，包括系统可控电源电路设计、控制方案确定及控制算法实验。
Thermodynamic principle of heat recovery system for low temperature waste heat with a given initial temperature and flow and for non-cycling operation is proposed in the article.
本文针对初温、流量一定且不循环使用的低温余热，提出确定其动力回收系统参数的热力学原则。
The management, such as plough, fertilization and irrigation etc. have not only changed the nutrient cycling in the farmland ecosystem system, but also brought influences to global climate.
这些农田土壤的种植、翻耕、施肥、灌溉等管理措施不仅改变着农田生态系统中的化学元素循环，且给全球气候变化带来影响。
The process of removing non-deposited powder from air prior to re-cycling the powder through the delivery system.
移除空气中没有沉积的粉末并重复循环使用的过程。
The study of nitrogen balance in stock farming system is the basis of nutrient management in animal husbandry production, and the determination of N cycling parameters is the foundation of this study.
畜牧系统中N流动与平衡的研究是畜牧业进行养分资源管理的基础，而参数的确定又是研究养分循环与平衡的基础工作。
Ecological drainage system is referred to following the principles of natural and industrial ecologic system and cycling economic pattern with which substances cycle with closed loop.
生态型排水系统是指遵循自然生态系统和工业生态系统的原则、符合物质闭环流动循环的经济模式。
Fifth, using the activity cycling method, this paper designs the control system of the international operation of the drilling company of our country.
第五，利用业务循环法对我国钻井公司国际化经营控制系统进行设计。
As an important integrant of forest ecological system, soil animals are indispensable to its nutrient cycling and energy flowing.
土壤动物是森林生态系统的重要组成成分，在系统养分循环、能量流动中具有不可替代的重要地位。
He article mainly introduces the application based on the PLC and Frequency conversion timing control system in use of the cycling water automation renovation system in the heat and power plant.
介绍了一种基于PLC与变频调速的控制系统在水系统自动化改造中的应用。
The repeated cycling and system shut downs reduced the daily production rate from the well and negatively impacted well economics.
系统经常停机，造成产量下降，影响井的经济性。
Multiaxial Proportional loading experiments of concrete specimens under normal environment and after freeze-thaw cycling were made using triaxial test system for concrete.
将常态及冻融后的普通混凝土试块在多功能混凝土三轴试验机上进行了等比例的多轴加载试验。
The corrosion inhibition and scale prevention ability of molybdated-based water treatment agents used in cycling cooling water system of power plants is studied in this paper.
研究了用于电厂循环冷却水处理的钼系水处理剂的缓蚀阻垢性能。
The rate of S biological cycling was about 0.40 in the grazing sheep system. The amount of S through feces and urinary return was as 6 times as through litter decomposition.
在硫的生物循环过程中，硫的循环速率为0.40，而绵羊通过粪尿归还的硫量是植物凋落物归还量的6倍；
The gas slugs created a situation in which no fluid was moving past the motor for long periods of time, causing cycling and daily ESP system shutdowns due to motor overheating.
气体段塞导致长时间没有液体流经电潜泵，进而由于马达温度过高造成ESP经常停机。
The gas slugs created a situation in which no fluid was moving past the motor for long periods of time, causing cycling and daily ESP system shutdowns due to motor overheating.
气体段塞导致长时间没有液体流经电潜泵，进而由于马达温度过高造成ESP经常停机。
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