结晶

In this work, crystal conditions of lysozyme and albumin egg were studied using membrane crystallization technique.

本文用膜结晶技术对溶菌酶和卵清蛋白的结晶条件进行了实验研究。

The experimental results showed that the elastic modulus and shear modulus decreased with the increasing of temperature in general.

实验还发现材料在结晶方向和垂直于结晶方向的弹性常数和蠕变特性等力学性质具有很大的差异。

The experimental measurement and numerical simulation were used to study the magnetic field distribution in the two-stage soft contact electromagnetic continuous casting slit-less mold.

通过实验测试和数值模拟的方法研究两段式软接触电磁连铸无缝结晶器结构、线圈位置、电源功率以及弯月面位置等因素对结晶器内高频磁场分布的影响。

The results show that the position of exothermic peak and endothermic peak of main crystalline Will also be ...

结果表明，随Ta_2O_5取代La_2_3其主结晶相的放热峰或吸热峰的位置变化不同，所析出的结晶物质亦不同。

Also there is much difference between the obtained metastable phase diagram at 35 ℃ and the metastable phase diagram at 25 ℃. The crystallization regions of schoenite(K2SO4*MgSO4*6H2O) and epsomite disappear and arise the crystallization regions of leonite and kainite.

所得35 ℃介稳相图与25 ℃介稳相图区别很大：软钾镁矾和七水硫酸镁结晶区域消失，同时出现了钾镁矾和钾盐镁矾的结晶区域。

A large difference is found between the obtained metastable phase diagram at 35 ℃ and Vant Hoffs stable phase diagram at 25 ℃. The crystallization regions of schoenite(K2SO4*MgSO4*6H2O), epsomite(MgSO4*7H2O), magnesium sulfate pentahydrite(MgSO4*5H2O) and starkeyite(MgSO4*4H2O) disappear and the crystallization regions of leonit and astrankit are greatly incresed.

所得35 ℃介稳相图与Vant Hoff 25 ℃稳定相图比较有较大区别：软钾镁矾（K2SO4*MgSO4*6H2O）、七水硫酸镁、五水硫酸镁及四水硫酸镁结晶区域消失，钾镁矾和钾盐镁矾结晶区域显著扩大。

Through the research, we found that the appropriate readjustment India ore and the Yangchun ore allocated proportion, uses the iron material match level 4 to carry on sinter under the unchanged iron material and craft condition, produces the much calcium ferrite and fayalite, obtains the melting corrosion structure and the granular structure as primarily sinter which may enhance the strength.

凡在烧结时能产生较多的液相，冷却时不是形成结晶较差的玻璃质，而是形成充分结晶的针状或树枝状、棒状铁酸钙；磁铁矿不是以块状孤立存在，而是被粘结相交织固结成熔蚀结构、粒状结构或共晶结构；气孔较少，且分布均匀；粒度较细；组织结构均匀的烧结矿均能提高质量。

The apatite with end-member cations, the apatite solid solutions [M-M1 AP] withdivalent cations substitution, the fluorapatite and the chlorapatite with end-memberations, the apatite solid solutions [Xi-X2 AP] with column-ions substitution were synthesizedthrough " solid-phase reaction method" in inert gas.

对不同Ca/P摩尔比HAP来说，在1.2≤R≤2.3范围内，随R值偏离正常配比程度的增大，其比表面积增大、晶粒尺寸ΓA，Γ(221，ΓR减小、晶形指数降低、结晶度减小、晶格缺陷度增大；当R=2.5时，晶粒尺寸和结晶度反而增大，出现反常，但晶格缺陷度却保持有规律增加。

Diopside crystals in fluosilicate glass-ceramics tend to lower thermal expansion coefficient, while richterite crystals in fluosilicate glass-ceramics tend to increase thermal expansion coefficient.The lowest thermal edpansion coefficient of K2O-MgO-SiO2-CaF2 fluosilicate glass-ceramics is 78.4×10-7(20-300℃), while the highest thermal expansion coefficient of this glass-ceramics is 85.6×

透辉石结晶相的含量增加使微晶玻璃的热膨胀系数降低，与此相反碱镁闪石结晶相的含量增加却使微晶玻璃的膨胀系数增加。K2O－MgO－SiO2－CaF2系统氟硅酸盐微晶玻璃的最小热膨胀系数为：78.4×10－7（20～300℃）；最大热膨胀系数为：85.6×10-7（20～300℃）。

In this paper, the gabbro was investigated by petrologic and geochemical methods and calculated by means of PELE program (a silicate liquid crystallization program).

对该岩体进行了岩石学和地球化学方面的研究，并采用PELE（硅酸岩熔体结晶计算软件）模拟了岩浆结晶过程。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。