查询词典 water pressure

The ability of maintaining turgor pressure, osmotic adjustment,capable of preserving and endurance of water separation capability were increased under elevated CO_2 concentrations,whereas the resistance of water separation capability decreased.Theε~max increased in normal water condition of Acer truncatum under 720μmol·mol~(-1)CO_2,and cytoderm more hardness and less elasticity.But in circle 3,ε~ decreased in light and middle drought conditions and increased in serious drought condition.(5) The branch 0,branch 1 and branch 2 of hydraulic conductivity of 7 trees increased along elevated CO_2 concentration.

随着CO_2浓度的增加，RWC~0/RWC_s下降，Ψ~0π和Ψ~(100)π在循环1时先增加后下降，一直持续到循环3，高CO_2浓度下元宝枫维持膨压的能力增强，渗透调节和自身保护能力，以及忍耐脱水能力虽然增加，但是抗脱水能力却减弱了，不能同时兼得。720μmol·mol~(-1)CO_2元宝枫ε~在水分条件较好时增加，细胞壁较坚硬，弹性小，但是到循环3时，ε~在轻度干旱和中度干旱时下降，到后期水分严重胁迫时却升高。

Product name: Beneficial and drop in temperature water shade more uses water shade wall to drop in temperature systematic water evaporates principle of absorption of heat, negative pressure is ventilated principle, make the temperature inside workshop (the high temperature environment of 45 ℃ of 32 ～) drop quickly inside 10 minutes, maintain temperature in 26 ～ 30 ℃, solve 95 ～ effectively 99% workshop high temperature the problem with fuggy, foul air.

制品名字：益和降冷水帘更加多使用水帘墙降冷体系的水辉发吸热元理、负压透风元理，使车间内的温度(32～45℃的温高周围的环境)快速地在10分钟内降低，且将温度维持在26～30℃，有用地处理95～99%车间温高凡热、空气air诨浊的难题。

In addition, based on a project case under water-inrush hazard, the field experiment has also been carried out; contrasted to other types of grout, such as cement with super fine slag, cement and water glass double grouts, and urea resin harnstoffharz, the applications and advantages of this chemical grout on inrush of high-pressure water controlling has further been proved.

以深部地下工程的加固和高压突水治理为研究对象，对一种新型化学注浆材料的化学反应封堵机制进行了可行性分析，并针对化学浆液的流动性、渗透性、抗冲刷性以及固结体的强度、水质毒理等因素进行了室内试验研究，详细地分析了浆液的物理化学特征，给出了浆液最佳配比值以及相应的性能指标。

Huadu wenquan agreggate of wenquan metres deep, well produced water temperature 63 ° c, water quality is low sodium salt and calcium carbonate, magnesium - quanshui radiopathological deversified orignate of the beneficial and trace elements of the human body, are more than thenaturaldrinking water quality of international standards, as far as experts, long-term drinking and bathing, softening, lower blood pressure vessel, regulating the nerve function, and the prevention of ccvd, osteoarthropathy and dysfuntion spirit caused by a variety of diseases.

花都温泉的温泉井深1500米，出水温度63℃，水质量属低钠盐、重碳酸钙镁型，泉水富含多种有益与人体的矿物质微量元素，均超过天然矿泉水水质的国际标准，据专家论证，长期饮用和沐浴，具有软化血管、降低血压、调节神经等功效，而且可以起到预防心脑血管疾病，骨关节病及精神功能紊乱等引起的多种疾病。

Deep grand of far water shade drop in temperature principle: Water shade and fan install the two sides wall in workshop respectively, when fan convulsions, make the air of workshop forms negative pressure, the not saturated air outside forcing workshop sheds the surface with classics water poriferous and wet shade, cause moisture to evaporate absorb a large number of latent heat, drop the temperature of air oneself thereby, below the action of fan, the humid air of these temperature that be redu

深弘远水帘的降冷元理：水帘微风机分别装在车间的双面墙头，风机抽风时，使车间的空气air产生负压，强使车间外未饱满的空气air流经水帘多孔湿滑的外面，引发水份辉发吸收非常多潜热，进而下降空气air本身的温度，在风机的作用以及影晌下，这一些被下降温度的湿滑空气air就涛涛不停的步入车间。

The rheologies of two types of high-density water-based drilling fluids including the fresh water-based drilling fluid and salt water-based drilling fluid were tested at high temperatures of 50℃, 80℃, 120℃, 150℃, 180℃, 200℃ and 220℃ respectively, and at high pressure of 5MPa using Fann50SL Reometer.

以室内研制的抗高温高密度淡水基和盐水基钻井液为基础，采用Fann50SL高温高压流变仪对钻井液在不同温度下的流变性进行了测试。

A cooperative study project of low pressure pipe lines water transfer irrigation technology was funded by the Water Conservancy Bureau of Ji-ning City, the Farmland Ir- rigation Institute of Water Resource Min...

至1991年底，全市共完成地埋低压石屑混凝土管道输水灌溉面积74kha，占全市井灌面积的1/3，取得年节水量277百万m~3；年节电28.86百万kW·h；年增产粮食100百万kg；年总效益50780千元的经济效益。

Usually includes water depth 200 meter below the complete waters, is all year long dark, the sunlight cannot infiltrate completely, the salinity is high, the pressure high, the water temperature is low and is constant, the aquatic plant cannot grow, the animal type and quantity are deficient, and mostly is the detritus animal, only then the few sarcophagy animal, and along with the sea water depth increases, but reduces unceasingly.

通常包括水深200米以下的全部水域，终年黑暗，阳光完全不能透入，盐度高，压力大，水温低而恒定，水生植物不能生长，动物种类和数量非常贫乏，且大多属碎屑性动物，只有少量肉食性动物，并随海水深度增加而不断减少。

The water chamber takes the shape of tilting cube, in favor of uniform distribution of cooling water on tube plate surface. The tube bundle is divided into two groups of zygomorphy according to the bisection system and it has eight support clapboards. The siphonopore center of each clapboard increases a certain distance corresponding to that of two tube plates and the cooling tube takes the shape of arch. The two-way cooling water of bisection flows through the condenser in opposite direction so as to improve the distribution of heat load for tube bundle. Around the throat of condenser, the final stage low-pressure heater, air extraction tube, intake device of bypass exhaust and the like are deployed.

它的特点是：水室呈倾斜立方体形状，有利于冷却水流在管板面上均匀分布；由于采用对分制，管束相应地分为左、右对称的两组，并且管束设有八块支撑隔板，每块隔板的管孔中心相对于两端管板的管孔中心依次抬高一定的距离，以使冷却管呈拱形状；对分制的两路冷却水以相反方向流过凝汽器，从而改善管束的热负荷分布；在凝汽器喉部布置了末级低压加热器，抽汽管道及旁路排汽接受装置等。

The experimental system of metal fuel/water ramjet was introduced. The unchoked ramjet of metal fuel containing magnesium can burn steadily after once injecting water. In the experiment, the mass flux of water was stable and the pressure of chamber changed similarly with the secondary chamber.

介绍了金属燃料/水冲压发动机试验系统，采用非壅塞式构型实现了镁基金属燃料发动机一次加水后稳定燃烧，试验中进水流量稳定，补燃室与燃烧室压强变化相同。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。