查询词典 energy surface

Further more researches indicate that it is just the bacteria adhereing that decrease surface free energy of pyrite and reduce the effect of catching pyrite by catching medicament. But the desulfurization is not the oxidation action of microbial or decreasing its hydrophile of pyrite.

而且发现正是由于T.f菌及其分泌物的吸附使黄铁矿的表面自由能减小，从而降低了捕收剂对黄铁矿的捕收效果，不是由于细菌氧化的作用或通过增加黄铁矿的亲水作用而脱除黄铁矿硫的。

The invention can keep better property of polyarylamide separating film, to improve its surface energy, strength the hydrophilism, and improve anti-dirty property.

本发明不仅保留了芳香聚酰胺分离膜原来优良的特性，还很好的改善了芳香聚酰胺分离膜的表面能，增强了膜的亲水性，提高了膜的抗污染性。

When the plants are milled into nano-size, the particles will have a large specific surface area with high energy and much electric load, and their hydrophily, are apt to obsorb water and pelletized.

植物粉碎到纳米尺寸，其比表面积很大，表面能很高，表面电荷很多，加之其中大多为亲水性物质，极易吸水产生团聚，而保健品，食品大多倾向做成植物饮料，团聚的纳米植物粉体用水冲时很难分散，易产生沉淀，影响感观效果

The good catalytic performances were obtained on those catalysts supported by SiO_2. With the increasing calcination temperature from 300℃to 700℃, Co_3O_4 particles augmented and sintered on the samples surface which contained 10 wt.% cobalt, the crystallite size of Co_3O_4 was aggrandized from 7.2 nm to 20.3 nm by inchmeal. On the other hand, the activation energy for the combustion reaction was increased linearly with the augment of average crystallite size of Co_3O_4, the TOF value on prepared catalyst was decreased with it. Thus, the catalytic combustion was a typical structure-sensitive reaction.

在钴含量为10 wt%的样品上，随着焙烧温度由300℃提高到700℃，钴物种出现迁移团聚甚至烧结，在XRD中测定的Co_3O_4晶粒尺寸由7.2 nm逐步增加至20.3 nm；另一方面，催化剂的燃烧活化能随样品上Co_3O_4晶粒的平均尺寸增加而呈现线形增加趋势，而单位时间内单位活性物种上的甲烷转换频数随着粒径增加而逐渐降低，这一现象证实了该反应属于典型的结构敏感反应。

However, the result is spatially discrete and temporally incontinuous when we calculate the energy of the solar radiation on the Earths surface using general meteorologic parameter.

本文在对极轨气象卫星第一、二通道反照率观测值与地表总辐射关系的物理基础进行分析后，运用回归分析的方法，建立了利用第一、二通道反照率观测值反演计算地表太阳总辐射的回归模型。

In Chapter 2, introduces elementary theory and quantum chemistry computation methods, which mainly contained the reaction surface, crossing rules of the potential energy surfaces, tradition transition state theory, spin-orbit coupling mechanism and rules for intersystem crossing.

第二章简要地介绍了量子化学计算方法，主要包括量子化学基本理论和反应势能面、势能面相交与不相交规则、过渡态理论和系间窜越的选择规则。

In Chapter 2, simply introduced elementary theory, mainly contained the reaction surface, crossing rules of the potential energy surfaces, tradition transition state theory, spin-orbit coupling mechanismand rules for intersystem crossing.

第二章简要介绍了基本理论，主要包括反应势能面、势能面相与不相交规则、过渡态理论、自旋-轨道偶合机制和系间窜越的选择规则。

CMTC crystal belongs to metallorganic complex compounds and growth units are in the form of complex anions. Therefore, there are probably some unsaturated electrovalent bonds on the growth face, which undergoes a "restruction" process by bond linkages until a stable state with least surface energy is reached.

2CMTC晶体是配合物型晶体，以配位阴离子基团形式向生长界面堆积生长，因此在界面上很可能会存在着一些不饱和的离子悬键，悬键之间可能相互连接进行&重构&以达到表面自由能最小的稳定状态。

The Electro-Spark Deposition process is a capacitor discharge, micro-arc welding process that utilizes short duration electrical pulses, discharged at controlled energy levels, to create a metallurgically bonded surface modification.

ESD 工艺是一种电容放电、微弧焊接工艺，利用短时电流脉冲，在可控能量范围内放电，以产生冶金结合的表面功能层。

The characteristic of machined surface of high speed machining aluminum alloy 7050-T7451 is researched by micrographic experiments and analysis. The formation mechanics of machined metamorphism layer has been analyzed and studied. The dislocation-energy model in machined metamorphism layer was established and applied to explain the micrographic mechanics work-hardening using the thermo-mechanical coupling deformation theory and dislocation theory. The experimental results show that the interaction of high dislocation density effect on hardening is more remarkable than that of thermal stress in high speed machining.

利用显微观察方法对铝合金7050-T7451高速铣削加工的工件表面断面和不同深度的表层的微观形貌特征进行系统的研究，确定了高速切削加工铝合金7050-T7451的表面变质层深度为30～35μm；应用位错能量研究了高速铣削加工过程的热力耦合对变质层的影响机理，并通过微观形貌观察证明：与普通切削相比，高速铣削表层塑性变形的能量和位错密度更高；建立了位错密度的加工硬化的动力学模型，研究了加工硬化的热-力耦合形成机理；对微观裂纹的形成机理进行了理论分析，证明位错密度高的高速切削过程中较低速加工更容易产生明显的微裂纹，从分子级乃至原子级的水平进一步揭示高速切削加工表面变质层的形成特征。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。