phase change的例句大全

Optical storage technology gradually occupies the dominant position in data recording. Phase change disc, one of these optical storage technology, is attracting a growing number of researchers.

光盘存储技术正逐步占据数据记录的主导地位，其中的相变光盘吸引了越来越多的研究者。

Three dimensional thermal analysis of phase change material container

相变材料容器的三维热分析

If the phase change, while the amplitude is almost constant, tidal water level response to meet the transition state.

若相位变化，而振幅几乎不变，井水位潮汐响应满足过渡状态。

According to decalescence and discharge heat of phase change, single dimension passes heat theory model of phase change was created.

根据相变材料的吸热和放热特点，建立了相变材料的一维传热理论模型。

Effect of Phase Change Paraffin on Thermal Performance of Cement Wall

相变石蜡掺量对水泥墙传热性能的影响

A style of functionally thermal fluid-microencapsulated phase change material suspension ( MPCMS) is introduced in this paper. Its ability of carrying cold at the concentration of 15% is more than twice as large as water.

介绍了一种功能性热流体&微胶囊相变悬浮液，它的浓度为15%时，载冷能力是水的两倍多；

The phase change of gas condensate system shows its characteristic of non-equilibrium when the temperature and pressure change rate of the environment exceed the phase change rate of gas condensate system.

对于凝析气体系，当外界温压变化速度超过凝析气液的相平衡速度时，凝析气体系相变滞后，开始呈现非平衡特征，即凝析液的析出量随着压降速度的增加而减小。

Analysis of thermal performance for a combined heat receiver of multi-phase change materials

组合式相变材料吸热器热性能研究

Investigation of phase change and growth kinetics of titanium silicide on silicon

硅上硅化钛相变和生长动力学研究

The results of MAS NMR illustrate that the phase change process and the elongation of tetragonal crystal c axis are due to the variation of aluminium ion distribution within the lattice.

MAS NMR结果表明，上述相变过程及四方形晶体c轴逐渐加长的情况，应归因于晶格内部铝离子位置分布的变化。

Fundamental theory of phase change material and its application in building energy saving

相变材料的基本理论及其在建筑节能领域的应用

By applying the theory of dissipative structure, this paper researches the temporal series and the spatial structure of the reversion process of desertification, and discusses the fluctuations, formation of the dissipative structure, and unbalanced phase change in the reversion process of desertification.

用耗散结构理论探讨了沙漠化逆转过程的时间序列和空间结构，论述了沙漠化逆转过程中的涨落现象、耗散结构的形成及非平衡相变的发生。

Based on the theory of phase change of moisture, this paper presents a new refrigerating technology ── the vacuum cooling system.

依据液体的相变理论，论述了一种新的制冷手段&真空蒸发式制冷技术。

By using this model, the effect of the mushy zone constant, C, on the phase change process was investigated.

另外，利用该模型研究了描述材料糊状区形态的系数C对相变过程的影响。

A model for the growth of vapor bubble in homogeneous superheated liquid was built up according to non-equilibrium thermodynamic theory of phase change.

依据非平衡热动力学相变理论建立了在均匀过热液中的汽泡生长模型。

As a new flow component, the ice valve was developed to close or open the liquid flow running inside a micro/ nano channel based on the freeze/ thawing phase change of the working fluid using a thermoelectric cooling device.

冰阀是一种利用微/纳米流道内流体自身的冻结/融化相变过程来实现关断或开启作用的新型流体元件。

The vanadium oxide thin film is suitable to laser protection for the nearest room-temperature phase-changing temperature and the sharp difference in reflectivity after phase change.

氧化钒薄膜具有最接近室温的相变温度，相变前后透过率发生很大变化，适于应用在激光防护领域。

Research has believed that veining in admission and exhaust passage of diesel engine cylinder head may mainly be caused by crack of sand core occurring in high temperature phase change expansion.

研究认为，柴油机气缸盖进、排气道脉纹的产生主要是由硅砂高温发生相变膨胀导致砂芯开裂引起的。

Melting and freezing problems involving multiple phase change moving boundaries of phase change materials ( PCM) in thermal storage systems under periodically heating cooling boundary condition of the third kind are modeled, and the transient temperature distributions and phase front time marching images in PCM are obtained.

对一类热储能系统中，相变材料在周期性加热冷却第三类边界条件下出现的多重相变运动边界问题进行了模拟，得出了系统内部瞬态温度分布及相变界面随时间推进的变化图象。

Aiming at the spectrum spread problem of traditional digital modulation signals, a time-phase modulation ( TPM) method with abrupt phase change characteristic is proposed.

针对传统数字调制信号频谱扩展问题，提出具有相位突变特性的时相调制（TPM）方式。