在三相点温度以上，超流和正常相之间有二级相变。
Above the critical point, the second-order phase-transition line between the superfluid and the normal phase is determined.
科学家们已经推测出了这种成对现象和超流现象的间接证据。
Scientists have accumulated indirect evidence for such pairing and superfluidity.
介绍了CLB超流态混凝土泵送剂的技术性能及工程应用。
Technical properties and Application of CLB Super Flow Concrete Pump Agent are described.
简介超流氦的特性，超流氦杜瓦制冷在空间制冷中的应用现状。
This paper describes the characterization of superfluid helium briefly and summarizes the using of superfluid helium Dewars refrigerators in space refrigeration.
超流氦的沸腾现象具有一般流体的沸腾现象所没有的特异性质。
The boiling phenomenon in the superfluid helium has some special characteristics.
以超流氦为对象，对其沸腾传热过程中的热声振荡现象进行了研究。
The thermoacoustic oscillation during film boiling heat transfer in superfluid helium is studied.
长螺旋钻孔压灌超流态混凝土施工技术是一种值得推广的新型成桩技术。
The construction technology of long spiral drilled press-grouting super-fluid concrete pile is a new kind of pile-forming construction technology.
在船用汽轮机热力计算的变工况计算中，经常出现超临界工况及超流工况。
In the variable conditions calculation of thermodynamic calculation for Marine steam turbine, it is often for overcritical conditions and overflow conditions to occur.
玻色-爱因斯坦凝聚(BEC)是量子统计的结果，与超流现象密切相关。
Bose-Einstein condensate (BEC) is the consequence of quantum statistics and is closely related to superfluid phenomena.
增强超流轴承(EHFB)-确保一致和稳定的转速，延长寿命的使用。
Enhanced Hyper-Flow Bearing (EHFB) - to ensure consistent and stable RPM, prolonged lifetime of usage.
现在，两个小组的物理学家宣称他们掌握了中子星核心中超流的更直接的证据。
Now, two teams of physicists say they have more direct evidence for superfluidity in the heart of a neutron star.
在理论上证明了克尔非线性黑体中光超流态的存在并给出了测量这种光超流态的方法。
We theoretically verify the existence of the photonic superfluid state in a Kerr nonlinear blackbody and present a feasible way of measuring the radiation properties of such photonic superfluid state.
从超流氦的机械热效应出发，构思了一种制取极低温的试验方法，并从理论上进行了分。
Based on the mechanocaloric effect of superfluid helium, a new way to produce super low-temperature was conceived and analyzed theoretically.
玻色子与费米子不同，占有同一量子态的玻色子数目不受限制，这一性状引发氦-4的超流性。
Unlike fermions, there is no limit to the number of bosons that can occupy the same quantum state, a behaviour that gives rise to the superfluidity of helium-4.
论述超流氦冷却技术及空间飞行中的液氦再供给等在轨机载验证、低温风洞技术、氢浆的制备和应用前景等。
Including the superfluid helium, the providing of liquid helium to the plant in the space on orbit, cryogenic wind tunnels techniques, the preparation and application of slush hydrogen etc.
以抽真空与节流相结合为基础，给出了几种超流氦冷却循环方式；分析了这几种方式的流程机理和冷却特性。
Based on vacuum pumping accompanied with throttling process, presenting several superfluid helium cooling cycles and analyzing their flow principle and cooling characteristic.
该阀不依赖外部能源工作，具有自动节流减压、泄漏超流自动截断、禁开、温升膨胀自动卸压和压力自动开启等多项功能。
The pressure regulation valve, working without exterior energy, has the functions of pressure regulating, overflow closing, liquid temperature expansion relieving, and set pressure opening.
与此同时，冷却系统使环超流氦沿对撞机的加速环循环，使其温度保持在零下271.3摄氏度(零下456.34华氏度)。
Meanwhile, the cooling system that circulates superfluid helium around the LHC's accelerator ring keeps the machine at minus 271.3 degrees Celsius (minus 456.34 degrees Fahrenheit).
至于费用方面，去年麻省理工发布的一份报告统计说捕获一顿二氧化碳并且加压成超流态需要25美元，而运输到深埋点每吨需要5美元。
As to the cost, a reportpublished last year by MIT reckons on $25 a tonne to capture CO2 and pressuriseit into a superfluid, and $5 a tonne to transport it to its burial site.
最顶层的是超热日冕，由日冕环和电离气体流组成。
At the top is the super-hot corona, which is made of structures such as loops and streams of ionized gas.
成功的秘诀？在一流的结构、轻快的操控、超班的动力、宽敞的内饰与保值的价值之间找到一个最协调的平衡点。
The secret? A consistent blend of superior construction agile handling outstanding powertrains optimized interior space and enduring value.
压缩机过流保护，流量报警，超温报警。
Overcurrent protection for compressor, flow alarm, over temperature alarm.
采用时间有限差分离散化方法求解超空泡流积分方程，得到了问题的数值解。
Solving integral equations of supercavitating flow based on the finite difference time discretization method, some numerical results are obtained.
具体工作如下：1、含有两相流的超燃冲压发动机燃油供给系统模型的建立。
The idiographic work is as follows: 1, the modeling of the scramjet fuel supply system with two phase flow.
考虑汽流激振的超超临界汽轮机转子系统的稳定性分析是个较新的课题。
The stability analysis of rotor system of supercritical steam turbines including the steam-excited vibration is a comparatively new subject.
给出了超环面行星蜗杆传动啮合效率、齿面磨损量和弹流油膜厚度的分布规律及其随传动参数的变化规律。
The distribution of engaging efficiency, EHD oil film thickness and tooth face wear and their changes along with transmission parameters are presented.
鉴于此，本文提出了采用磨粒流加工技术对喷油嘴进行超精密抛光。
In view of this, this thesis proposes the use of abrasive flowing machining technology for ultra-precision polishing of nozzle.
超燃冲压发动机的内部流场很复杂，存在激波、膨胀波、附面层和剧烈的化学反应等相互作用，给数值模拟带来很大的困难。
The internal flow fields in scramjet are very complex, due to the interaction of shock waves, expansion waves, boundary layer and strong reactions.
超燃冲压发动机的内部流场很复杂，存在激波、膨胀波、附面层和剧烈的化学反应等相互作用，给数值模拟带来很大的困难。
The internal flow fields in scramjet are very complex, due to the interaction of shock waves, expansion waves, boundary layer and strong reactions.
应用推荐