surface transformation的例句大全

The presence of low amount of Yb3+ in TiO2 can inhibit the phase transformation from anatase to rutile, suppress the growth of TiO2 grains, raise the specific surface area, and improve the high temperature stabilization of pores in the composite nano-powders as well.

低量Yb3+掺杂可以抑制TiO2由锐钛矿相向金红石相的转变，阻碍TiO2晶粒的生长，改善粉体的表面织构特性，提高高温组织稳定性。

A general expression for the calculation of contact line and surface of action can be easily derived from the geometric model developed from this geometry transformation.

以上述几何变换所提供的几何模型为基础，可以简单地导出一个计算接触线和啮合面的一般公式，这个公式既适用于可展曲面，也适用于（？）可展曲面。

In this paper, 3 types of surface modes and 2 types of center modes and their practical applications were proposed and analyzed for the thermal stress analysis during quenching for no phase transformation alloy.

建立并深入分析了3种表层淬火热应力模型和2种内部淬火热应力模型及其实际应用。

However, titania powders with high ratio surface areas are not thermally stable and lose their surface area readily at elevated temperature through phase transformation and crystallite growth.

但由于TiO2粉末具有很高的比表面积和热力学不稳定特性，随着温度升高，TiO2容易发生相转变和晶体长大而失去其高比表面积特性。

The Coordinate Transformation Model of GPS and Mining Area Control Networks When Take thing Height Varying of Projection Surface into Account

顾及投影面高程变化时GPS网与矿区控制网的坐标转换模型

Study on the Line of Three-dimensional Surface Based on the Affine Transformation

基于仿射变换研究立体表面上的交线问题

The mechanism of selective separation on the surface of ionic sieve of removal of neodymium was explored by analyzing fourier transformation infrared spectra ( FTIR), X-ray diffraction ( XRD) and the results of selective experiment.

通过对离子筛的红外光谱，X射线衍射及选择性实验等分析，探索了其选择性筛分的机理。

The deep structure can mostly be presented as the surface structure made up of an active sentence or a passive one, by means of the unit noun characteristic of transformation function.

该深层结构多半可以通过单位词的转换功能映现为主动句或被动句的表层结构。

Research on simulation for surface tension transformation in CO_2 arc welding

CO2气保焊表面张力过渡的建模及仿真

Inverse mapping of rational parameter surface based on the pseudo linear transformation method

基于准线性变换消元法的有理参数曲面逆映射

The Gaussian beam transformation to refracted and reflected spherical surface

折射和反射球面对高斯光束的变换

The mouse ovarian surface epithelium cells ( MOSE) transformation induced by c-myc/ K-ras in vitro and in vivo

c-myc和K-ras对小鼠卵巢上皮细胞体外转化和体内致瘤的研究

The σ-coordinate transformation is introduced to map the irregular physical domain with wavy free surface and uneven bottom to a regular one, and the numerical model is solved by the Finite Difference Method.

垂向采用σ-坐标变换，将随时间变化的物理域变换为简单而贴体的固定计算域，并采用有限差分法进行数值离散和求解。

The Quality Control of Asphalt Concrete Surface Engineering in the Urban Road Transformation

城市道路改造中沥青混凝土罩面工程的质量控制

Wang Long structure with the status quo of power plant equipment, technical transformation into low-NOx combustion system, nitrogen transformation, transformation of boiler heating surface of the tail, SCR system transformation in three parts.

结合旺隆电厂设备结构现状，脱硝技改分为低氮燃烧系统改造、锅炉尾部受热面改造、SCR系统改造三个部分。

Carrying out and implementing the new standard will promote development of surface hardening effects, quantitative inspection of metallic quality control and heat treatment, assessment of brittle transformation.

新标准的贯彻和实施，将会在表面强化效应的研究、冶金质量及热处理工艺缺陷的定量检验、材料的韧脆转变的评估等方面取得新进展。

The results show that the WC particles partially dissolve in the liquid of steel, and the C and W contents substantially increase in the matrix close to the bonding surface, indicating that the alloy element diffusion and transformation occur.

结果表明：WC颗粒溶解于高温钢液，微区内W、C元素的含量显著提高，存在合金元素的相互扩散和迁移；

when undertaking wpc treatment, the temperature of metal surface will increase over the phase transformation point by fining the shotted particles and lifting the shotting rate, therefore miniaturization of microstructure close to the metal surface can be realized to improve hardness and surface roughness.

在WPC处理中，通过喷射颗粒的细小化和提高喷射速度，可以将金属表面温度提高到相变点以上，使金属表面附近组织细微化，达到提高硬度和表面粗糙度的目的；

Simultaneously, the initial surface of phase transformation under biaxial loading in the space(σ_ ( 11),σ_ ( 12)) has been determined.

同时确立了应力空间（σ11，σ12）上的相变初始面。

Practice of the Transformation Machine Tool for lathing Ends of surface by PLC

用可编程控制器改造平端面倒角机床的实践