cavitation单词基本解析：

n.空洞形成，气穴现象; 空化; 涡凹; 汽蚀
n. 涡凹, [航空]气穴现象, [医]成洞
n.空洞形成，气穴现象；空化；涡凹；汽蚀

cavitation变化用词：

动词: cavitate |

cavitation英英释义：

CavitationCavitation, in biology, is the formation of cavities in an organ, especially in lung tissue as a result of tuberculosis. It can also be caused by squamous cell lung carcinoma after necrosis of the central part.

以上来源于:Wikipedia

cavitation中文词源：

cavitation用法和例句：

cavitation

KCG Cage Trim was developed not only to prevent cavitation but also to attenuate noise generated by high pressure drop gas and steam applications.

KCG笼式阀芯不仅可以防止气蚀，还可以减弱由高压降燃气和蒸汽产生的噪音。

YLD series type sewage disposal equipment is advanced airfloat equipment in the world nowadays.It introduces foreign advanced cavitation floation technology to develop and design.

YLD系列涡凹气浮式污水处理设备是当今世界上先进的?气浮设备，系引进国外先进涡凹气浮技术开发设计而成。

Chen Lijun,Wu Chunde,Zhang Jiexin,et al.Degradation of phenol in water by hydrodynamic cavitation and H2O2[J].Research of Environmental Sciences,2006,19(3):67-70.

[3]陈利军,吴纯德,张捷鑫,等.水力空化强化H2O2氧化降解水中苯酚的研究[J].环境科学研究,2006,19(3):67-70.

General pump cavitation has reached the stage of a very strong, when the human ear has burst through the strong voice of discriminant cavitation cavitation conditions.

一般水泵汽蚀已达到非常强烈的阶段，这时人耳已能通过强烈的汽蚀爆裂声判别汽蚀工况。

The rapid damage of the Sanmenxia Kaplan turbine is caused by cavitation in sand-laden water,but not caused by abrasion of sand in the flowing water.

三门峡水轮机是由于水中泥沙引起的汽蚀所造成的快速破坏。

Links between various types of tears result in complex discographic images from older discs and the cavitation of transdiscal tears lead to segmental instability.

不同种类裂隙间的联系导致老年人间盘的复杂图像分类，贯穿间盘的裂隙可形成空泡进而导致节段的不稳定。

The results showed that vacuum cavitation extraction technique was better than other extraction methods for low-concentration and high-value vinblastine with extraction yield up to 0.082‰.

与其它提取方法相比，负压空化法更适合用于含量低但价格昂贵的长春碱的提取，提取率达到0.082‰。

SEM analysis of nickel aluminum bronze (NAB) weldment samples after cavitation erosion was carried to understand cavitation erosion behavior of the heat-affected zone (HAZ) of the weldment.

为了解铝青铜焊接热影响区(HAZ)的空蚀行为,对镍铝青铜焊接热影响区的空蚀形貌进行了扫描电镜(SEM)分析。

To predict cavitation incipience, pressure wave and distribution of one dimensional unsteady flow before piston moving in pipe were calculated by the method of characteristics.

为了预测空化初生，用特征线法计算了减速运动活塞前管内一维非定常流的压力变化及分布，分析了管内压力变化规律及空化初生的条件。

For validating the veracity of the results, the results compares with that ones by FLUENT which takes turbulent and cavitation modes into account.

为了验证其准确性,本文将计算结果与考虑了湍流模型和空化模型的FLUENT的数值计算结果进行了相互验证。

The main toughening mechanism is CSP particles cavitation,which releases the triaxiality...

主要的增韧机理是CSP粒子空穴化,释放裂缝附近的三轴度,继而产生膨胀形变和剪切屈服。

Uniform distribution of cavitation at the nozzle exit section is obtained by increasing length-diameter ratio and leads to the improvement of atomization.

从燃油空穴雾化理论的角度出发，空穴强度的提高以及在出口截面上的均匀分布都有利于燃油的破碎雾化。

Hydrodynamic cavitation as a tool to control macro-, micro-, and nano-properties of inorganic materials.

以液力气蚀作用调控无机材料之宏观、微观及纳米特性。

But this method will make the horn tip be quickly eroded by cavitation bubbles.The erosion not only shortens the life time of the horn, but also pollutes the sample in sonochemical cell.

但此种方式的缺点在于，超音波强度最大的位置在压电换能器变幅杆的末端，因此造成空蚀气泡侵蚀变幅杆，不仅使其寿命减短，更造成样品之污染。

The main cleaning mechanism is based on acoustic cavitation in a cleaning liquid, and this decides that ultrasonic cleaning must be followed along with noise.

但超声波清洗主要是通过超声空化实现的，空化效应是其主要因素，这就决定了超声波清洗过程中必然伴随有噪声。

But usually always contain the liquid gas or solid, these impurities become a cavitation nuclear, under certain conditions, the occurrence of induced hole.

但通常的液体中总是含气体或固体，这些杂质成为汽蚀核子，在一定条件下诱发空穴的发生。

The relationship between NPSH and inlet geometry parameters of impeller is analyzed .The cavitation characteristic between the slurry pump and normal pump is compared.

依据有关试验数据,找出了渣浆泵汽蚀余量经验计算公式,并给出了计算实例。

Its main characteristics are not easy to generate cavitation, especially suitable for easy vaporization of liquid delivery, such as liquefied petroleum gas, methane, etc.One of chlorine.

其主要特点是不易产生汽蚀，特别适用于易汽化液体的输送，如液化石油气、一氯甲烷等。

The effects of inlet velocity, outlet pressure, opening size as well as cone angle on cavitation intensity in the water hydraulic poppet valve were numerically investigated.

分析了进口流速、出口压力、阀口开度和阀芯锥角对纯水液压锥阀阀口气穴强度的影响。

So preventing cold cyclinder from piercement should start from preventing cold cyclinder from cavitation erosion.

刺漏是由气蚀引起的，因此预防冷缸刺漏应从预防冷缸气蚀入手。

Conclusions Today Ivalon painless hemostasia sponge are idea nasal cavit filling material. Furthermore it brings forward new demand to clinical nursing.

剑杆仅仅是这样一个装置,它由金属或复合材料制成,在其头部有一个附件携带纬纱穿过梭口。

The acoustic properties of ultrasound and the interaction of biomaterial and cavitation are analyzed.

剖析了超声波的声学性质、超声空化效应及其与生物介质相互作用的机理;

Then after a fluid dynamics calculation,a feasible solution was adapted to the concerned points,and thus the cavitation erosion speed was reduced.

又经过流体力学计算，找出了切实可行的改造方案并进行了实施，减缓了模板汽蚀速度。

Several nodular opacities are visible in the right upper lobe, with focal cavitation and several areas of "tree-in-bud.

右上肺可见数个结节状阴影，局灶性空洞，部分区域可见树芽征。

Some factors of effect i.e. cavitation number and inlet pressure are discussed and the decompositional regular is proposed.

同时,探讨和分析了空化数和进口压力等因素对其降解的影响,提出了水力空化降解与时间的规律.

Sand flow of water and sand as the proportion of different trajectories and the flow of sand from the line, could accelerate the occurrence of cavitation.

含砂水流由于水与砂的比重不同，砂粒运动轨迹与流线脱离，可能会加速汽蚀的发生。

The total noise changes complexly.When the bubble cavitation turns on the sheet cavitation, the total noise will reduce suddenly although the cavitation number becomes smaller.

噪声总声级的变化较为复杂，由泡空化状态转换到片空化状态，空化数虽然减小，但总声级会突然降低。

Excessive noise is an indication that cavitation is occurring.

噪音太大是发生空洞现象的一个征兆。

Because of cavitation, the focused peak pressures in tap water were lower than those in degassed water.

因为无空蚀产生，震波于除气水中的聚焦压力比用自来水来的大。

Therefore, studies on cavitation erosion were performed in many fields, such as in hydrodynamics, material science and physico-chemistry.

因此有关空蚀研究也是从流体力学、材料科学及物理化学等多方面入手的。

Therefore, as a pumping station on-site to monitor cavitation is an ideal method.

因此，作为泵站现场监视汽蚀是一种比较理想的方法。

Cavitation erosion of 1100-0 and 2024-T-4 aluminum, 1018 carbon steel, 316 stainless steel, and 3% C cast iron was measured in tap water by vibratory horn at 2 bar suppression pressure, at various temperatures and amplitudes.

在二巴抑制压力下用振动仪在自来水中测定1100-0及2024-T-1号铝、1018号碳素钢、316号不锈钢及含有3%碳的铸铁的空泡剥蚀。

Comparative experiments of seven propeller models behind wake field simulated by dummy model for fluctuating pressure measurement were carried out in cavitation tunnel.

在大型空泡水筒中用假尾模拟伴流场后对7个桨模作了脉动压力测量。

There are many phenomenons that cavitate in water and electrical station.The paper introduces the application of epoxy resin composite material to the cavitation erosion mending.

在小水电站和泵站中,水流道内汽蚀现象普遍。文章介绍环氧复合材料在汽蚀修补中的应用。

Choosing suitable confi guration and controlling the unevenness of the surface at the sudden enlargement drop sill after the operating gate, this tunnel may avoid or mitigate cavitation.

在工作闸门区突扩跌坎处，选择合适的体型并严格控制表面不平整度，可达到防止或减小空化的目的。

Root pressure forms again during vernal season, and cavitation and embolism?are repaired in part.So water transport in trees isn't blocked too.

在春季树木的根压得到恢复，从而使腔隙和栓塞部分消除，水分运输又得以畅通。

In the reverse-tainter-gate-tunnel design of a high-rise shiplock water-filling system, it is of crucial importance to prevent flow cavitation and gate vibration.

在本部分,结合对近几年研究成果的总结,分析了水流空化成因与流态振荡机理,为探讨合理的减蚀防振措施提供理论依据。

In the process of the flow field calculation, the loading of blade inlet under non-cavitating condition was analyzed;the cavitation performance for the inducer was calculated.

在流场计算研究中，分析了无汽蚀条件下叶片前缘的负荷，然后进行了诱导轮汽蚀性能的计算。

The hydrodynamic cavitation generated through a n orifice plate is used to decompose aqueous solution of KI in this work.

在由孔板产生的水力空化条件下对KI水溶液分解反应进行了实验研究。

It was summarized for the length of cavitation cloud versus different nozzles with different pump pressures and ambient pressures based on the forming process of cavitation cloud.

在研究空泡云形成过程的基础上,总结了空泡云长度随泵压、围压的变化规律,指出空泡云长度随泵压增加而增加,随围压的增加,存在一最优的围压值,此时空泡云长度最大。

With ultrasound excitations, the solution experiences cavitation, first nucleation, second nucleation, crystal growth, fragmentation, etc.

在超声波作用下，结晶过程经历空泡形成、超声波诱导成核、二次成核多个阶段；

Blade section designed based on equivalent operating curve can effectively control the cavitaion area and type, and the desired cavitation performance can obtained.

基于等效运转曲线设计的桨叶剖面能有效地控制空泡范围和空泡类型，得到期望的空泡性能。

A single reducing valve can be applied if operating flow, requirements are within the capacity of one size valve, and pressure drop is outside the Cavitation Zone.

如果一个阀门通径可以满足工作流量和要求,并且压降处于空穴区外,则可以安装单个减压阀。

IRM cement, Cavit, Dycal, but also Grossman cement lowers the bonding strength of a composite material to dentin by one-half of the control value.

如果根管口直接用暂封膏封闭，唾液通过渗漏的冠边缘或者修复体边缘渗入内部的污染发生率会降低。

Excessive fluid noise is usually an indication that cavitation is occurring.

如果流体噪音过大,则通常意味着出现气穴现象。

Closer throttling, creating higher pressure drops may cause cavitation or excessive velocities which could cause high noise levels, vibration and possible damage to the valve or adjacent piping.

如果节流较小，将因此产生更高的压降将可能导致空穴现象或超快流速，从而导致噪音太高，振动剧烈，可能损坏阀门或相邻的管路。

It may handle shipping experiment, hydraulic model practice, cavitation damage, hydro-elasticity experiment, onflow experiment and boundary layer experiment.

它可以用于舰船及水工模型，空化和空蚀，流体弹性，湍流和边界层的实验。

The flow regime transitions of hydrodynamic cavitation were studied experimentally,which shows that the structure, strength and e...

实验考察了水力空化的演变过程,说明了空化区的结构、强度及作用效果,是开发水力空化强化化工过程的关键。

The pressure acoustic signal generated by the cavitation bubble was detected with the high-frequency measuring hydrophone.

实验表明：激光空泡的特征与水动力空化空泡相似；

For non-compressible fluids, where pressure drop causes cavitation or flashing.

对于不可压缩性流体,如果压降产生空穴或闪蒸。

Cavitation is typical for large granulomas with tuberculosis.Cavitation is more common in the upper lobes.

对于伴有大肉芽肿的肺结核而言，空洞非常典型，常发生于肺上叶。

The aim of the analysis was to explain the cavitation erosion failure mechanism as a fatigue crack propagates through the tri-layered structure of a bearing.

对合金层为3层结构的轴承气蚀失效机理进行了分析并解释了疲劳裂纹通过由不同材料构成的3层结构的变化。

Localized within the pump cavitation bubble debacle caused by the excitation produced by slow, while the local oscillator pump more.

对泵内局部汽蚀引起的汽泡溃裂所产生的激振反应迟钝，同时，泵上振源较多。

To acquire photos of cavitation and pressure in film simultaneously,a test rig on journal bearing was rebuilt and designed.

对滑动轴承试验台进行了改造,使得油膜分布以及油膜压力同步采集成为可能。

In this paper, a study of the cavitation of manganese-brass during superplastic deformation is reported.

对超塑变形后锰黄铜的空洞特征进行了系统研究。

The ultrasonic characteristics and the cavitation are studied.The application of the power ultrasound to the mechatronics is discussed.

对超声的特性、超声空化的奇特作用及其在机电一体化技术中的特殊应用进行了揭示;

A kind of high strength silica fume concrete C70, which is of good cavitation resistance and abrasion resistance, is used in the Xiaolangdi flood discharge project.

小浪底泄洪工程中采用了抗空蚀、耐磨性能好的 70MPa高强度等级C70硅粉混凝土 .

Shear thinning is characterized by the Power law fluid model. A mass conserving cavitation algorithm is used to solve the modified Reynolds equation.

幂律流体模型用来表征剪切变薄的流变学特征，质量守恒的油膜破裂算法用于雷诺方程的求解。

The mechanism of sonochemical actions were discussed in view of mechanical fluctuation and cavitation effect of ultrasound.

并从超声的机械振动效应、声空化效应等方面分析了声化学的作用机理。

The cavitation undet the superplastic tensile has been observed through the analysis of microstructure.

并通过对组织分析，观察在相应超塑性条件下空洞形成的基本特点。

Control valves should be absolutely avoided under the conditions of a wide range of applications in the emerging phenomenon of cavitation.

应绝对避免控制阀在各种应用条件下出现空化现象。

Extremely high velocities should be avoided due to possible cavitation.

应该避免应用在可能出现空穴现象的流速异常高速的场合。

ZHANG Linfu, XIA Weihong. Cavitation and cavitate erosion[M]. Nanjing：Hohai University Press, 1989.

张林夫，夏维洪.空化与气蚀[M]．南京：河海大学出版社，1989

Inertial cavitation is the process where a void or bubble in a liquid rapidly collapses, producing a shock wave.

惯性的气穴现象是指在一种液体中空穴或者泡沫迅速地破裂，生产冲击波。

Moreover, satisfactory cavitation performances were achieved by using the proposed method to design the variable-pitch inducer.

按照该方法设计的诱导轮可获得良好的汽蚀性能。

It explores the most conditions of cavitation.

探索了最优空化强化条件。

The Mechanism Analysis of Control Valve Cavitation and the Measures to Avoid It.

控制阀气蚀机理分析及防止措施研究。

A new technique and a new type apparatus that can kill algae and microorganism in the watereutrophication using cavitation flow and COANDA effect are put forward .

提出了利用空化射流配合COANDA效应杀灭藻类及浮游生物、治理湖泊与江河水体的富营养化的新型技术和装置。

The method of avoiding agglomeration by ultrasonic cavitation is proposed to obtain ideal nanomaterials.

提出利用超声的空化作用来有效地防止团聚现象，以期得到理想的纳米材料。

In this paper, it is introduced to the influence of cavitation factor, measurement taps, sampling frequency and sampling time on the test result in pressure fluctuation test of the water turbine.

摘要介绍了水轮机压力脉动试验时空化系数、测量位置及测点、信号采样频率及采样时间等因素对试验结果的影响。

Analyses the damage cause and points out that cavitation contributes mainly to the severe damage. Presents several concrete measures to weaken the damage to the heat exchanger.

摘要分析了喷管式汽水混合换热器损坏的原因，指出气蚀是造成换热器严重损坏的最主要原因。提出了减轻损坏的具体措施。

The main effects on cavitation performance of large-scale mixed flow pump used in a special propulsion system are analysed.

摘要分析了用于推进系统的大功率混流泵影响汽蚀特性的主要因素。

The polluted rock core permeability could be improved by self-resonating cavitating jet with strong pressure oscillation and high cavitation inception characteristics.

摘要可以利用自振空化射流的振动和空化特性来解除或减轻地层堵塞，提高渗透率。

There are many phenomenons that cavitate in water and electrical station. The paper introduces the application of epoxy resin composite material to the cavitation erosion mending.

摘要在小水电站和泵站中，水流道内汽蚀现象普遍。文章介绍环氧复合材料在汽蚀修补中的应用。

Cavitation reveals its miscellaneous patterns of flow and interface in different stages of development, which are strongly correlated with cavitation noise.

摘要在空泡流发展的各个阶段，空泡呈现各种不同的流动特性和界面特徵，且空泡流噪声与其界面的流动特徵具有强烈的相关性。

It is one of the efficient approaches that the air-film is accreted on blade surface of operative marine propeller for improving cavitation characteristics.

摘要在船用螺旋桨桨叶表面充气以形成气膜是改善其空泡特性的有效方法之一。

A series of tests were carried out for towing, pushing, and tandem type podded propulsors in a cavitation tunnel.

摘要对吊舱式推进装置进行了多方案的模型试验研究，考察了串列式吊舱推进装置前后桨的负荷区配及初始相位角的影响。

Based on the data of the spillway depression model and the prototype for Daochaoshan Hydroelectric Station, this paper analyses the problem of flow aeration to prevent cavitation on stepped spill-way.

摘要根据大朝山水电站表孔减压模型试验资料，结合原型观测有关资料，对台阶溢流坝掺气减蚀的有关问题进行了分析研究。

It is key that equipment of hydrodynamic cavitation to make use of the hydrodynamic cavitation technique.

摘要水力空化装置是利用水力空化技术的关键。

Cavitation is universal phenomenon, which is very harmful to the fluid or hydro machinery.

摘要空化是广泛存在且对流体机械危害很大的物理现象。

用作名词(n.)

Besides, some experimental researches on the cavitation and flow characteristics of water hydraulic throttles are introduced.
此外，在水的涡凹和流程特性上的一些实验的研究水力的节流阀被介绍。

Such cavitation often occurs in pumps, propellers, impellers, and in the vascular tissues of plants.
这样的气穴现象经常在水泵，螺旋桨，推进器，和植物的管状组织里出现。

Inertial cavitation is the process where a void or bubble in a liquid rapidly collapses, producing a shock wave.
惯性的气穴现象是指在一种液体中空穴或者泡沫迅速地破裂，生产冲击波。

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