过饱和

当过饱和是正值时，则出现凝结。

Condensation occurs when the supersaturation is positive .

不同pH值下KDP过饱和溶液的成核研究

Investigation on the nucleation kinetics of supersaturation solution of KDP with different pH value

她没有化浓妆，只是化妆品过饱和了。

She does not wear too much makeup , she is cosmetically oversaturated .

其次，均匀化过程中过饱和固溶体分解析出弥散的Al3Zr相。

The third , super-saturation solution decomposed and precipitated dispersed Al_3Zr phases .

CO2释放对碳酸钙过饱和溶液析晶过程的影响

Influence of CO_ 2 Release on Process of Precipitation of Calcium Carbonate

TiAl3相在过饱和AlTi熔体中析出，最终呈现针片状。

TiAl_3 phase precipitates from over-saturated Al-Ti melt and takes on flaky shape .

硼酸镁过饱和水溶液稀释和酸化过程中的Raman光谱

Raman Spectroscopy of Supersaturated Solution of Magnesium Borate during Dilution and Acidification

为提高无线通信系统的容量，引入过饱和小波包分多址（waveletpacketdivisionmultipleaccess，WPDMA）通信。

The Over-saturated Wavelet Packet Division Multiple Access ( OWPDMA ) is introduced to improve the capacity of wireless communication system .

结果表明：在激冷态时，合金组织为非晶与过饱和αAl共存；

The results showed that the amorphous crystal and supersaturated α - Al phase coexisted in the chilled alloy .

此方法避免了网络陷入过饱和，提高了网络的收敛速度和预测精度，优于经典的BP算法。

The improved method avoids over-fitting of the network , improves convergence speed and predictive accuracy of the network .

利用微量过饱和静置法，在柠檬酸缓冲液中培养出可供X射线结构分析用的去B链N端二肽（B（1-2））猪胰岛素单晶。

Des-B1-2 Pig insulin single crystals suitable for X-ray structural analy-is have been grown by the still-setting method in a buffer containing citrate .

模型采用位置过饱和形核与恒定速率形核两种形核方式，研究了不同算法下再结晶过程的动力学。结果表明：网格规模与邻居关系对再结晶动力学的Avrimi指数n几乎没有影响；

Site-saturated nucleation and constant-rate nucleation modes were adopted in this model , and the kinetics of recrystallization was investigated under different algorithms .

研究还表明：快凝合金急冷态组织为过饱和Al基固溶体，无其它相存在；

The microstructure of the as spun alloy was in supersaturated solid solution state and no second phase in Al matrix .

Al－Si二元合金中，细小颗粒的微现组织主要由不同Si含量的块状过饱和固溶体组成。

The microstructure of particle in Al-Si alloy mainly consists of block supersaturation solid solutions with different contents of silicon .

Se溶液温度的降低是Se晶核生成的原因，Se溶液温度降低，Se过饱和析出，均相形成Se晶核。

Lowering the temperature of Se solution , Se saturated in water and Se nuclei formed .

合金中过饱和的Cr原子对材料强度的影响是通过沉淀强化和细晶强化来实现的。

Over-saturated Cr atoms are the dominant factors accounting for strengthen by precipitation and grain refinement strengthening . 4 .

研究表明，Fe（72）Al（28）混合粉在MA过程形成Fe（Al）过饱和固溶体。

The results show that the supersaturated Fe ( Al ) solid solution was formed during the milling the Fe_72-Al_28 powder .

结果表明，CuCTi混合粉末经48hMA后形成了Cu基过饱和固溶体；

The results show that Cu , C and Ti mixed powders MA for 48 h forms the Cu-based super-saturated solid solution ;

由于αCo枝晶的分数小于平衡凝固态，剩余液相是过饱和的；

Because the fraction of α Co dendrites is less than that of equilibrium condition , the remnant liquid phase is supersaturated .

冰面过饱和比Si的增大意味着动力分馏效应的增大。

The increasing supersaturation ratio at the ice surface , Si , leads to the strengthening of the kinetic fractionation effect .

X光电子能谱表明，在Al－1.17%Cu合金氧化膜下的过饱和空位造成的空位坑中，有较大的Cu的偏聚。

X-ray photoelectron spectroscopy shows that there is Cu segregation in vacancy condensation pits below oxidation layer of Al-1.17 % Cu alloy sample .

修复区的相结构中，枝晶骨架主要是过饱和的α-Co，并溶有大量的Ni及一定量的Cr和Al；

The phases of dendrite crystal in repaired region consist of supersaturated α′ - Co containing plenty of Ni . Cr. Al .

熔体快淬Cu（100-x）Crx合金过饱和固溶体的时效分解及对电阻率的影响

Separation of supersaturation solid solution and effects on resistivity in melt-spun Cu_ ( 100-x ) Cr_x ribbons

球磨过程中，Mg原子逐步溶入Cu基体中，形成Mg在Cu中的过饱和固溶体；

During the milling process , Mg powders firstly dissolve into the gap of Cu crystal lattice and solid solution with Mg supersaturation is formed .

渗漏液中的N2O浓度都是过饱和的。

The dissolved N2O was over-saturated in leaching solution .

采用化学沉积法，在ZnO晶种面上研究了纳米棒于70℃过饱和硝酸锌/氢氧化钠溶液中的定向生长。

ZnO nanorods on ZnO-coated seed surfaces were fabricated by chemical deposition method using supersaturated Zn ( NO3 ) 2 / NaOH at 70 ℃ .

结果表明，AQM结晶溶液过饱和具有持续升高的特征。

Results indicated that supersaturated solution is stall rising .

提出了过饱和溶液中ZnO的结晶包括特定表面上的异质成核和随后的晶体生长两个过程；

It was proposed that two processes are required for crystallization in a supersaturated solution : heterogeneous nucleation on a specific surface and subsequent crystal growth .

过饱和多址系统中QPSK树型最佳检测及性能分析

Tree-structure optimal joint detection and performance analysis for QPSK signal in over-saturated multiple access communication

过饱和送风的实践此两亚稳结构为由fcc过饱和固溶体到bcc析出相的结构变迁提供了过渡。

Application of Supersaturated Air Supply Two meta-stable structurs were metastable phase at the transformation from fcc structure to bcc .