查询词典 water pressure

Atmospheric pressure can support a column of water up to 10 meters high.

大气压能够支持10米高的水柱，但植物可将水送得更高。

Water-repellent layer of resistance to freeze-thaw resistance high-pressure water washing and durability.

憎水层耐冻融、耐高压水冲刷，耐久性好。

In any case, and as global ideas, we should reiterate that the recent bureaucratisation of management, the greater demand for water, the increasingly scarcer resources, the deterioration of quality, the increase in social pressure and demands..., are factors that come together in a growing complexity of water management and, consequently, in a legal development and proliferation of considerable proportions that, as was shown when we explained the current situation, does not always show the necessary desirable coordination, unity and integrity.

无论如何，作为全球性观点，我们必须重申，近来水管理中的官僚主义、对水需求的日渐增长、水资源的不断匮乏、水质的恶化以及日益高涨的社会压力和要求，所有的这些因素都导致了水资源管理的日渐复杂性。因此，正如我们在分析目前形势时所谈到一样，在合法发展水资源及对相当大比例水资源的分配方面并没有始终显示出人所期待的的协调性、统一性和完整性。

Centrifuging method was used to determine soil water characteristic curves of four undisturbed soils different in bulk density, and through the experiment, surfaces depicting quantitative relationship between mass water content, pressure head and bulk density in the four soil samples were obtained.

用离心机法测定了四种原状土壤不同容重下的土壤水分特征曲线实测点，从实验上获得了四种原状土壤的质量含水量、吸力和容重三者间定量关系曲面。

L.monocytohenes widely exists in the nature, and is not easy to be freeze, and can bear high infiltrator pressure, so it can exist in soil, surface water, sewerage, waster water, plant, plant feed, fester vegetable, so the animal eat them into their body easily, and from mouth enter our body, it is said that 0.6-16% stool check from healthy person can also find listeriosis growing, and even can found 70% healthy person can carry listeriosis short time in their body.

单增李斯特氏菌广泛存在于自然界中，不易被冻融，能耐受较高的渗透压，在土壤、地表水、污水、废水、植物、青储饲料、烂菜中均有该菌存在，所以动物很容易食入该菌，并通过口腔-粪便的途径进行传播。据报道，健康人粪便中单增李氏菌的携带率为0.6-16%，有70%的人可短期带菌，4-8%的水产品、5-10%的奶及其产品、30%以上的肉制品及15%以上的家禽均被该菌污染。

So during monitoring the gel forming in mineral field, for Cr3+ and composite ion cross-linked gel made by produced water and Al3+ cross-linked gel made by fresh water, we advice that the index of viscosity or conventional transition pressure is used to proceed valuation.

当聚合物凝胶体系为区域性网状分子构型时，粘度或传统的转变压力是可以替代阻力系数和残余阻力系数的简单、快捷和有效的评价指标；当聚合物凝胶体系为局部性网状分子构型时，粘度或传统的转变压力指标都很难反映聚合物分子构型特征；在矿场对聚合物凝胶体系成胶效果进行监测时，对于污水配制Cr3+和复合离子交联凝胶体系和清水配制Al3+交联凝胶体系，建议采用粘度或传统转变压力指标进行评价；对于污水配制Al3+交联凝胶体系，建议采用阻力系数和残余阻力系数或本课题提出的转变压力指标进行评价。

The article introduces structure and design characteristics of Water Chamber Shell and expansion joint for 300MW and 600MW High Pressure Heater,and the way of drawing for the three-dimensional bottom shell of water chamber.

某公司设计制造的300MW、600MW机组高压加热器的水室包壳及膨胀节的结构、设计特点，及水室下部包壳的三维画法。

The results show that PP can be degraded in water when the temperature and pressure exceeded the critical points of water.

对于聚丙烯母粒在SCW中的降解反应来说，降解反应能够发生的最低条件是反应的温度和压力要超过水的临界温度和压力。

However, the version of the water and a printing plate contact pressure nor too light, so that it caused by water supply to the sections, and all dirt.

然而，靠版水辊和印版接触压力也不能过轻，这样容易造成版面水分供应不足引起上脏。

Water column samples taken from the northern and the southern lake centers in Hongfeng lake in summer stratification were measured about their water temperature, pH, the concentration of HCO3(superscript -), DO, Chla, NH4(superscript +), NO3(superscript -)、and PO(superscript 3- subscript 4). The pressure of CO2 (pCO2) was calculated by the chemical balance and the Henry's law.

在夏季分层期间对红枫湖南、北湖湖心的水样进行分层采集，同时测定了分层水样的温度、pH、HCO3浓度、溶解氧、叶绿素a及铵根离子NH4(上标+、硝酸根离子NO3(上标-、磷酸根离子PO(上标 3-下标 4的浓度，水体中CO2的分压(pCO2)由化学平衡及亨利定律求得。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。