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hydrostatic
英:【ˌhaɪdrəstætɪk】美:【ˌhaɪdrəstætɪk】
英:
美:
adj.
静水力学的, 流体静力学的
副词:
hydrostatically
异体字:
hydrostatical
hydrokinetic
1 、The headstock consists of a horizontal saddle with
hydrostatic
bearings for the X-axis and a vertically mounted ram housing with
hydrostatic
bearings for the vertical guided rectangular ram (Z-axis).───主轴箱包括一套沿X轴横向移动、带静压轴承的滑枕拖板,和一套垂直安装、为矩形滑枕(Z轴)垂直导向、带静压轴承的滑枕箱。
2 、The three-dimensional Boussinesq equations with no-viscosity and adiabatic under the
hydrostatic
equilibrium are studied.───3)研究了在静力平衡的条件下,一个无粘、绝热的三维Boussinesq近似的方程组。
3 、The original
hydrostatic
tester for spiral submerged arc welded pipe has technical rebuild and electric control line is redesigned as well as increasing computer control system.───对公司原有螺旋焊管静水压试验机进行了技术改造,重新设计了电气控制线路,增加了计算机控制系统。
4 、Based on field research and laboratory analysis, a conclusion was reached that sedimentary faces of external strata at Yantai archeological site are
hydrostatic
and limnetic.───摘要根据野外研究和室内分析,堰台遗址外围剖面地层的沉积类型属于湖沼相的静水沉积。
5 、The dynamic pressure distribution on the gate was different from the
hydrostatic
pressure distribution. The dynamic pressure was negative at the top of upper gate.───作用在闸门面板上的动水压强分布不同于静水压强分布,在闸门顶部产生负压区。
6 、The LSTKcontractor elected to use temporary flexitallic gaskets at flanged connectionsat test manifolds during
hydrostatic
testing of the transmission cross-countrypipelines.───在越野传输管道的静水力测试中,LSTK承包商推荐在试验用多支管的法兰连接处使用临时性的福莱西垫圈。
7 、If a barge were rotated 90 degrees it still would present the same profile but would generate less beneficial
hydrostatic
forces.───如果将驳船倾转90度,其仍然呈现出一样的图形,但是会产生一些有利的流体力学的力。
8 、The earths atmosphere is also in
hydrostatic
equilibrium (or nearly so), which is why the pressure decreases exponentially with altitude.───地球大气层也是(或几乎是)处于流体静力平衡,所以当高度增加时,压力才会以指数函数下降。
9 、The end point of the collapse and relaxation of a protogalaxy is a dark matter halo, inside of which the baryonic gas is in
hydrostatic
equilibrium at a temperature of typically a few million degrees.───原星系塌缩与松弛的最终点就是黑暗物质晕,里面有处于流体静力平衡的重子气体,一般温度约数百万度。
10 、The cephalic fluid shift and elimination of the head-to-foot
hydrostatic
pressure gradient in weightlessness or simulated weightlessness may induce adaptations of the ve...───失重或模拟失重时流体静压消失和血液的头向分布,使身体各部位血管的结构和功能发生着不同的变化,本文就近年来有关这方面的研究作了简要的回顾。
11 、Microstructures, mechanical properties of ZK60 Magnesium alloy by the
hydrostatic
extrusion at room temperature (HERT) were investigated.───摘要对室温静液挤压ZK60变形镁合金的组织、力学性能进行研究。
12 、A fact of great importance for geology is that brittle materials such as rocks tend to become ductile when subjected to large
hydrostatic
pressure.───地质水中一个十分主要的事实是:当受到很大水压时,脆性材料如岩石等有变成延性材料的趋势。
13 、The relation between hydrocarbon and groundwater flow system with underpressure and normal
hydrostatic
pressure is discussed.───探讨了低压系统和常压系统的水文地质开启程度及其水流系统与油气的关系。
14 、Sauer Shanghai Hydrostatic Transmission Co., Ltd───上海萨奥液压传动有限公司
15 、The
hydrostatic
test and function test had been carefully performed by HHI in their offshore yard during jacket fabrication.───在该导管架建造阶段,HHI在海洋码头对导管架调平和灌浆系统进行了水压试验和功能试验。
16 、In this paper,the mode of operation,design and selection and installation of meter for the
hydrostatic
tank gauging(HTG) system are introduced.───在分析静压储罐计量系统工作原理的基础上,讨论了工程设计中测量方案的选取及变送器的选用等问题,叙述了仪表选用安装过程。
17 、Flat floating objects incur greater
hydrostatic
forces under them when they move through a fluid than do deep and narrow objects.───平坦而飘浮的物体当它们穿越流体时在其下方会产生比深且窄的物体更大的流体静力。
18 、If final coatings in tanks will be provided before
hydrostatic
test will be carried out, the welding seams of compartments, boundaries etc. to be covered by tapes.───如果在静水力试验前舱中实施舱内面漆,各舱室的焊缝,边界等应该贴上胶带.
19 、Basic structure,principle and features of
hydrostatic
transmission are expounded and its application in under ground trackless vehicles is introduced in this paper.───介绍了地下矿山无轨车辆静压传动的基本结构和工作原理,阐述了静压传动系统的特点,对于静压传动在地下矿山无轨车辆上的应用也做了说明。
20 、This paper discussed its concept ?research status and has compared wit h high
hydrostatic
pressure(HHP).───对其概念、研究现状进行了阐述,并将它与高静水压杀菌技术进行了比较。
21 、The inner vented connection cable makes pressure compensation of the measuring cell against the atmosphere possible and thus
hydrostatic
pressure measurement.───内部通风连接的电缆可以补偿测量单元与大气压之间的压力差,这样就可以实现流体静压测量了。
22 、Hemorrhagic staining indicates the damage was perimortem, mostly likely caused by
hydrostatic
shock from the bullet.─── 出血性染色表明伤害发生在死前 很可能是由子弹带来的 静水压冲击所致
23 、We shall conduct the clean water for the
hydrostatic
test of the austenitic stainless steel pipe.───我们将为奥氏体不锈钢管的水压试验引进净水。
24 、modulus of
hydrostatic
compression───本体压缩模量
25 、Integrated electrical
hydrostatic
actuate system has the advantages of both traditional hydraulic system and direct drive electrical mechanical system, and it can be modularized easily.───一体化电动静液作动系统兼备传统液压作动系统和直接驱动的机电作动系统的优点,也就是同时具备高转距和大功率密度,并且易于模块化。
26 、A point worth emphasizing is that
hydrostatic
equilibrium is fulfilled with great accuracy in stellar atmosphere.───值得强调指出,在恒星大气中,流体静力平衡是非常精确地成立的。
27 、Based on the theory of
hydrostatic
bearing, the piston pairs of double-damping effect were presented to improve its anti-chucking ability.───基于静压支承的思想,提出双阻尼效应柱塞副来提高其抗卡紧能力。
28 、Although the pressure of
hydrostatic
extrusion has been known for many years, there has been no appreciable commercial exploitation of it.───摘要虽然静液压挤压技术已有多年的发展历史,但一直以来其于线材工业的应用评价甚少被讨论,以一情形一直延续至今。
29 、The basic plastic deformation laws of compressible sintered powder materials such as volume change, mass constancy, small Poisson ratio,
hydrostatic
stress affecting on yield etc. are analyzed.───摘要本文分析了粉末烧结材料塑性变形的基本规律,指出了现在粉末烧结材料屈服条件与实际情况不相符的问题。
30 、If grooves are cut in the flank of nut
hydrostatic
action is possible.───如在螺母螺纹侧面切槽,则可实现静压作用。
31 、The principle and construct of
hydrostatic
tank ganging system is explained, and precision of the systemis analyzed.───对静压法油罐自动计量系统的原理、系统构成进行了详细的介绍,并分析了该系统的精度。
32 、In this paper a new type of loading ram-cylinder system (LRCS) by using
hydrostatic
lubrication technique in large force standard machine is described.───介绍了大力值标准测力机中使用的一种新型静压润滑原理的工作缸塞系统。
33 、We have the working capacity of 10000km pipeline purging,5000km
hydrostatic
test and 5000km drying in one year.───具有年清管10000公里,试压5000公里、干燥5000公里的施工能力。
34 、UBD is a drilling technique that reduces the
hydrostatic
pressure of the drilling fluid, causing the pressure in the wellbore to be less than the formation pressure.───UBD是一项钻井技术,此技术可以减少钻井泥浆带来的液体压力,引起的井身的压力远小于架构产生的压力。
35 、RUGGEDNESS. Hydrostatic transmission, dual hydraulic wheel motors.───强度:液力式传动,双液压马达。
36 、Large gap exists between Biots theoretical dispersion and total disp ersion when the
hydrostatic
pressure is low, Biots theoretical dispersion can not explain the real dispersion in experiments very well.───在低压情况下 ,实验总频散与Biot理论频散差异较大 ,Biot理论频散不足以解释实际频散结果 ;
37 、Even if the pressure gradient is partly balanced by the fluid acceleration, its order of magnitude is usually no larger than the
hydrostatic
gradient.───即使压强梯度部分地被流体加速度平衡,其数量级通常也不大于静压梯度。
38 、The ice thickness distribution map was obtained by
hydrostatic
equilibrium.───依据流体静力学平衡原理构建Amery冰架的冰厚度图,结合冰雷达测厚数据,获得了海洋冰的空间分布。
39 、This paper expounds the
hydrostatic
transmission technology s application to typical loading/unloading machine and its development trend.───指出静液压传动的优势,讨论了静液压传动技术在典型装卸搬运机械上的应用,并说明静液压传动技术的发展趋势。
40 、The conception and key characteristics of virtual prototyping technology and the advantage of using it to design the driver of 300 MN die forging
hydrostatic
press were discussed.───在分析传统机械设计方法中所存在的问题的基础上,论述了虚拟样机技术的概念、主要特点及其用于300MN模锻水压机接力器设计的优点。
41 、Therefore, it is necessary to improve existing oil supply system and take control measures to enhance rigidity and bearing capacity of the
hydrostatic
slideway.───因此,有必要对现有的液体静压导轨供油系统进行改进,并采用相应的控制方案来提高液体静压导轨的刚度和承载能力。
42 、The temperature dep endence of the
hydrostatic
deformation potentialconstant has been considered in the explanation of the PR data at 300K and 77K.───在解释300K和77K实验结果时考虑了流体静压形变势常数的温度依赖性.
43 、Below the water table at static equilibrium,
hydrostatic
pressure potential increases with increasing depth.───在水面以下,当静态平衡时,静水压力随深度而增加。
44 、The oil hydraulic system is very important in the control system of
hydrostatic
press.───在新的水压机操纵控制系统中,液压系统起着非常重要的作用。
45 、The dynamic unloading effect of initial stress in
hydrostatic
field in excavation process of circlar tunnel by blasting under high geostress condition was studied and the damage field was caculated.───摘要分析了高地应力条件下静水压力场中圆形隧洞钻爆开挖时开挖边界上初始应力场动态卸荷效应及破坏机理,并计算了其破坏范围。
46 、The structure is supported by a raft foundation, and where required, tie-down anchors are used to prevent
hydrostatic
uplift.───上部结构由筏板基础承重,并且根据要求在筏板基础上打上了系紧螺栓以抵抗静水浮力。
47 、Brakes: integral, trouble-flee, multiple-disc parking brake automatically engaged when the engine is swichde off, The
hydrostatic
transmission also acts as a wear-free service brake.───制动系统:发动机熄火时,无故障整体式盘式制动器自动刹车,起停车制动作用,静压传动系统也具有行车制动器的作用,且无磨损。
48 、Hydrostatic Testing of Control Valves───控制阀的静水试验
49 、An electric-hydraulic proportional control over cannon
hydrostatic
driving system was developed.───将静压传动应用于火炮的驱动装置中,实现火炮驱动系统的电液比例控制。
50 、It sent a
hydrostatic
shock wave that likely did organ damage, but it also released adrenaline and endorphins that hide that damage from you.─── 子弹的静压冲击波可能造成器官损伤 但它同时也释放了肾上腺素和内啡肽 从而使你感受不到这些损伤
51 、Large-scale and high-head pumped storage units also adopt
hydrostatic
test to eliminate the stress and inspect the welding quality, further to test the deformation water distribution ring (volute).───大型中高水头抽水蓄能机组也采用水压试验来有效消除蜗壳焊接过程中的应力并检查焊接质量,同时检验蜗壳充水后的变形规律。
52 、Construction of low-temperature clamped
hydrostatic
cells.───低温钳位静水压压力室的构造。
53 、We are the only company having a comprehensive technology in pipeline pigging, gauging, dryer air drying, vacuum drying, nitrogen filling and
hydrostatic
testing using seawater in china.───公司是国内唯一全面掌握管道清管、测径、干空气干燥、真空干燥、氮气填充和海水试压技术的企业。
54 、For the calculation of
hydrostatic
pressure,the errors of currently simplified methods used in practical engineering are pointed out,and a new method based on seepage analysis is proposed.───对于静水压力,指出了目前工程中简化计算方法所存在的问题,建议按渗流流网的水头梯度进行计算。
55 、prototype
hydrostatic
pressure test───原型水压试验
56 、The earths atmosphere is in
hydrostatic
equilibrium under the combined action of the gravitational attractive force of the earth and the pressure of the gases in the atmosphere.───地球大气就处于地球引力和大气中气体压力共同作用之下的流体静力平衡状态。
57 、An increase in grain size increases the dielectric constant, piezoelectric coefficient and
hydrostatic
figures of merit, which can be explained by the Okazaki space-charge theory.───晶粒尺寸增加,多孔PZT陶瓷的介电常数、压电系数和优值增加,并可用Okazaki空间电荷理论解释晶粒尺寸对试样介电和压电性能的影响.
58 、Ohta T,Kitamura A,Ogata H. LH2 turbopump test with
hydrostatic
bearing. AIAA 99-2195.───晏砾堂,朱根等.结构系统动力特性分析.北京:北京航空航天大学出版社,1989.
59 、Sato, Y., Maruta, K., and Harada, M., “Dynamic Characteristics of Hydrostatic Thrust Air Bearing with Actively Controlled Restrictor”, Transactions of the ASME, Vol. 110, 1988, pp.159-161.───施克明,“气压轴承用补偿式节流阀之设计开法与特性探讨”,台湾大学硕士论文,2003。
60 、Hydrostatic pressure testing of the inlet valves (with open and closed disc) under a pressure of 1,5 times the maximum static pressure plus water hammer for 30 minutes.───持续30分钟1.5倍的最大静压与水锤压力下,对入口阀(带打开和关闭盘)的静水压试验
61 、Mesoscale Non
hydrostatic
and Hydrostatic Pressure Gradient Forces Theory.───中尺度非流体静力和流体静力气压梯度力理论。
62 、A fact of great importance for geology is that brittle materlials such as rocks tend to become ductle when subjected to large
hydrostatic
pressure.───地质水中一个十分主要的事实是:当受到很大水压时,脆性材料如岩石等有变成延性材料的趋势。
63 、The limit value of drilling fluid density for avoidingthe borehole wall instability and the
hydrostatic
column pressure model were also determinedin this paper.───并根据井壁面岩块的极限稳定条件,建立了防止井壁岩块失稳的极限及井内钻井液柱压力模型。
64 、It is this
hydrostatic
pressure that maintains the turgidity of plant parts.───就是这种流体静压维持植物各部分的膨胀度。
65 、The working principle and characteristics of
hydrostatic
transmission system with secondary regulation were introduced.The new system can match power perfectly during upstroke and down stroke.───介绍应用静液传动二次调节技术的液压抽油机的工作原理及节能原理,该系统能很好地解决上下冲程中的功率匹配问题。
66 、The calibrating method and mathematical fitting process of a new type of
hydrostatic
leveling system (HLS) whose central sensor is CCD are discussed.───摘要讨论了一种新型静力水准系统-以CCD为核心传感器的静力水准系统的标定方法和数学拟合过程。
67 、hydrodynamic and
hydrostatic
bearing───动静压轴承
68 、The paper also analyzed that different spindle structures and bearing arrangements influenced load-bearing characteristics of motorized spindle, finally obtained excellent multi-support
hydrostatic
bearing motorized spindle structure.───分析了不同主轴结构和轴承布置对电主轴承载特性的影响,优选出了的多支承静压轴承电主轴结构。
69 、generalized
hydrostatic
equation───广义流体静力学方程
70 、Isolate the concerned tanks hermetically to ensure that
hydrostatic
height in tanks are intact during tidal changes.───在潮汐变化期间,有关舱应气密隔离,以确保舱内压力稳定。
71 、Human Osteosarcoma Cells Alter Cytoskeletal and Adhesion Proteins in Response to Physiological Levels of Hydrostatic Pressure.───人类骨肉瘤细胞可改变细胞骨架、及粘连蛋白质对静水压力的反应。
72 、This paper introduced the principle of measuring oil mass in vertical storage tanks by
hydrostatic
tank gauging, and theoretically analyzed the mass measuring accuracy.───介绍了采用液体静压法测量立式罐内油品质量的原理,理论分析了方法的测量精度。
73 、This paper describes the flow velocity calculation method for natural riverway based on the
hydrostatic
open channel uniform flow theory and its relative formulas.───为防止河床持续下切造成管道事故,一般对穿越河流的长输管道采取护底措施进行防护。
74 、This paper introduces a new type of a gate which is very practical in project. It solves the
hydrostatic
lift problem of a gate between an intake chamber and suction chamber in the catchment basin of an intake pump station.───介绍的是工程上实用性较强的一种新型闸门,它主要解决了水泵站集水井内进水间与吸水间之间的闸门静水起吊问题。
75 、Plastics piping systems. Injection-moulded socket fittings for solvent-cemented joints for pressure piping. Test method for resistance to a short-term internal
hydrostatic
pressure.───塑料管道系统。压力管道用溶剂-水泥胶合接头的注模承窝配件。
76 、
hydrostatic
pressure in Bowmans space───(肾小)囊内压
77 、The analysis of the
hydrostatic
pressure distribution is beased on the momentum exchange equation of varying mass.───在动量恢复方程的基础上,分析了主流道的静压分布。
78 、Cylinders should be subject to an internal visual inspection when - they are new - in connection with any
hydrostatic
pressure test or equivalent test.───如下情况,应对气瓶进行目测检查:-它们是新的-同任何液压检验或类似试验有关。
79 、The reasons for selecting open or closed
hydrostatic
guideway on the CNC double column boring and milling machine were discussed.───并对数控龙门镗铣床床身工作台导轨副采用开式或闭式静压导轨的理由分别进行了论述。
80 、After the subsoil has beenpreloaded, water in muddy soil will pass into the adjacent band drain and flow out of the ground under the excess
hydrostatic
pressure.───所以,应用排水板可加速软土固结,使地基土迅速完成沉降,提高了地基的稳定性和承载力。
81 、Hydrostatic Testing of Dryer Cylinders───大烘缸及其水压试验
82 、Key words: high
hydrostatic
pressure (HHP);───关键词: 超高压;
fluent里面hydrostatic head是什么意思
hydrostatic head
【英】【ˌhaidrəuˈstætik hed】【美】【ˌhaɪdrəˈstætɪk hɛd】
静水头,静水压头,静压头;
1. 流体静压头
2. 静压头
3. 静水头
4. 静水压头
流体压力的概念
流体压力是指考虑流体内部某一平面,当该平面两侧流体无相对运动时,面上任一单位面积所受到的作用力。从微观上看,压力是分子运动对容器壁面碰撞所产生的平均作用力的表现。流体压力是工业生产和科研工作中经常需要检测的重要参数之一。
压力是压强在概念上的扩展,它表示单位面积上的力的大小。与压强不同的是,压力还考虑了流体下方受到的来自上方流体的力的影响。根据流体的压强定义可知,当上方的流体压强增大时,下方流体受到的压力也会增大。
在流体力学中,流体压力分为多种类型,包括大气压、表压和绝对压力等。大气压是大气对浸在它里面的物体产生的压强;表压是压力表测压值,为真实压力(绝对压力)与大气压间的差值;绝对压力则是真实压力,以绝对真空作为起点。
测量流体压力的方法有多种,其中最为常用的方法是使用压力传感器。此外,还有液柱式压力计、弹性式压力计、负荷式活塞压力器以及电测试压力器等多种方法,它们基于不同的原理和技术来检测和测量流体压力。
综上所述,流体压力是一个复杂且重要的概念,涉及到多个学科领域和多种测量方法。对于理解和应用流体压力,需要综合考虑其定义、类型、测量方法以及在实际应用中的具体表现。