查询词典 low water

The present system consists of two cycles, organic Rankine cycle for recovering the waste heat in high-temperature exhaust and lubricant and Kalina cycle for recovering the waste heat in low-temperature cooling water.

此系统由用来回收温度较高的发动机排气余热及润滑油余热的有机Rankine循环(Organic Rankine Cycle， ORC)和用来回收温度较低的发动机冷却水余热的Kalina循环耦合而成。

It was found that low hydrogen purity and high moisture content of the hydrogen used for deoxidation was the main cause. Countermeasures such as exhausting 90% of the waste gas from the deoxidation process to hydrogen recompression system to reduce the water content in deoxidation zone, and using hydrogen from PSA unit to replace recycle hydrogen to increase the hydrogen purity, were adopted.

参考UOP公司及其它重整装置的经验，对重整催化剂还原工艺进行了改进，将90％的还原废气排入增压氢系统，可有效降低还原区的水含量；用PSA氢替代循环氢，可进一步提高还原区氢纯度，从而提高还原反应速度，改善再生催化剂的性能，使重整反应的芳烃产率有所提高。

The formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water.

由于遇水而在铁上低温氧化而生成红褐色含铁化合物的过程。

I have been reefing for the last 10 years but this is my first nano reef. Initially, in setting up a 24gallon tank I had low expectations. I wasn't sure if keeping colorful SPS would be easy or at all possible with a small volume of water that fluctuates parameters very easily. I decided to try it anyway.

我已经有10年饲养珊瑚的经验，但是从来没有试过微缸，这是我第一个微缸，我在设立这个96L的微缸时，我对它就没有多大的期望，我不能确定SPS能否在这么小的一个空间里面生存，因为微缸的水量太少，各种元素和指标都很容易发生震荡。

The principles of remote sensing in earth scinences were used in the investigation of resources and environment of the region to analyze hydrologic elements, regionalize hydrologic environment types, calculate water-yield; study the ratio relationship among agriclutural landuse, non-agriclutural landuse and total area, point out the regional difference of landuse type;res-earch the qualitative and quantitative perfects of low-yield area environment; cornprensively investigate forest resources, including ecologic environment of the suitable-forest area, site and ecologic and economic perfects of suitable-forest tree; find out the travel circle surrounding Beijing and function regionalization, storage mechanism of mineral resources and crustal stability, evolution of natural environment in last ten thounsand years and the relationship between them and land harnessing, planning and city and town construction.

本区资源与环境的遥感调查应用，主要是运用遥感地学原理，分析水文下垫面要素，划分水文环境类型，计算其产水量；分析非农业用地与总土地及其它用地的比例关系，探索土地利用类型结构的地域差异规律；农业低产地环境及其数量、质量特征的研究；综合调查森林资源，包括宜林地的生态环境、立地条件及宜林树种的生态与经济特性；以及以北京为中心的京津唐旅游圈及功能分区，矿产资源的赋存机制，区域地壳稳定性及区内近一万年来的自然环境的演化规律及其与国土整治、规划和城镇建设的关系等进行了多元综合研究。

In the long history of transportation, combined with self development characteristic and the need of order, the management regularity had been developed in the activity of nongovernmental water transportation to make all kinds of transportation activities in order. The social processing condition in order and regular was not only the reflection of characteristic of low society in the history of development of china(or non-government organization),but also relied on government representative's controlling all levels of society and on maintaining of social order.

在长期的运输活动中，民间水上运输活动结合自身发展特点及对秩序的需求而建立起相应的管理规则，使各类运输活动进入有序状态；这种秩序与规则结合的社会运行状态既是中国社会发展历史上底层社会或曰民间社会自组织特点的反映，同时也离不开官府代表统治阶级实行对各级社会的控制及对社会秩序的维护。

Low temperature plasma equipment treated wool fabrics was used to study the properties of hydrophilicity, antistatic, easy soil release, pilling-proofing, shrinking-proofing, water and oil repellence.

用小型实验室和大型生产化低温等离子体设备对羊毛织物进行处理，并对羊毛织物的亲水性、抗静电性、易去污性、抗起毛起球性、防缩性、拒水拒油性进行了性能测试。

The sand-consolidation effectiveness of resinous sand-consolidation agents for oil and water wells at middle-low temperature is evaluated experimentally.

研究了树脂型固砂剂在中低温油水井中的固砂效果。

Firstly, vegetation degradation enlarges bareness of ground surface, which enhance wind erosion and dry blowing, make the soiltexture coursing, increase the soil bulk volume and low down the retentiveness of water.

首先，植被退化，增大了地表裸露度，风蚀与风选作用加强，使土壤质地粗化、容重增加，持水性能降低。

As in the freshly mixed mortar, EPS particle is not affined with cement paste and has a low bulk density, which will be apt to make EPS particle buoy, and lead to the segregation of mortar, the decrease of water retentivity and affect its workability.

在新拌砂浆中，由于EPS颗粒与水泥浆体之间不亲合，且容重很小，所以在搅拌过程中很容易造成EPS颗粒"上浮"，从而导致砂浆分层，保水性下降，严重影响其和易性与施工性能。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。