1)molecular size分子尺寸
1.Photodegradation of organic compounds over TiO_2 supported on activated carbon fibers: the effect of molecular size;不同有机化合物在TiO_2负载活性炭纤维上的光降解-分子尺寸的影响(英文)
2.In order to probe and prove the compatible relations between the molecular size of polymer and pore throat size of rocks,an experimental detection is conducted on the molecular size of polymers to be used under the condition of polymer flooding with mathematical method,pore film filtration method and dynamic scattering method by using thin oilfield in Henan Oilfield for example.为了探索和验证聚合物分子尺寸与岩石孔喉尺寸的配伍关系,以河南油田东部老油区稀油油田为例,应用数学方法、微孔滤膜过滤方法和动态光散射方法,对开展聚合物驱条件下拟使用的聚合物的分子尺寸进行试验测定,得到了双河油田不同渗透率岩石能够匹配的聚合物分子量。
3.The hydrodynamic properties correlation method is mainly used to compute the molecular size of heavy oil fractions,but the size and shape of asphaltene colloid particle are characterized by the small-angle scattering method and electron microscopy imaging method.流体力学性质关联法主要用来计算重油组分分子尺寸,而小角散射法和电子显微镜成像法则用来表征沥青质胶粒形态尺寸。
2)molecular dimension分子尺寸
1.The method to calculate the minimum cross-sectional diameter of heavy oil character molecule and to show the molecular dimension was brought forward,which was used to predict the minimum cross-sectional diameter of some typical heavy oil character molecules.采用量子化学方法计算得到重油特征分子的几何结构,提出了用量子化学方法计算重油特征分子的最小横截面直径和描述分子尺寸的方法。
2.To meet the needs for study the shape selectivity of zeolite molecular sieves,an approach for estimation of molecular dimensions was developed.为满足研究沸石分子筛择形选择性的需要，对分子尺寸的估算进行了探讨。
3.A systematic approach for predicting the hindrance factor of macromolecular diffusion in micropores is reported, simultaneously taking into account the molecular dimension and shape effects.研究了大分子在微孔中的阻滞扩散,描述一种同时计算分子尺寸和形状对阻滞效果影响的方法,并使用聚碳酸酯核径迹膜对4种典型形状的大分子进行了实验研究。
3)coil dimension高分子尺寸
4)particle size distribution粒子尺寸分布
1.Then,the evolvement of particle size distribution with [E] in the whole polymerization process was analyzed.采用半连续乳液聚合工艺制备丙烯酸酯乳液,研究乳化剂浓度([E])对聚合动力学和成核机理的影响,并分析不同[E]时整个聚合过程中粒子尺寸分布的演变规律。
英文短句/例句
1." Rubber compounding ingredients--Carbon black, pelletized--Determination of pellet size distribution"GB/T14853.5-1993橡胶用造粒炭黑粒子尺寸分布的测定
2.Research on PM form of Diesel Engine Fueled with Biodiesel Based on Size Distribution基于尺寸分布的生物柴油排气微粒形态研究
3.Evaluation system for three-dimensional size distribution of grain based on emulation slicing基于仿真切割的晶粒三维尺寸分布评价系统
4.Distribution of Grain Size and Grain Angle in Grain Line Structure of Bi_4Si_3O_(12) Micro-crystals硅酸铋(Bi_4Si_3O_(12))晶列结构中的晶粒尺寸和晶粒夹角分布
5.Gray Correlation Analysis on the Properties of Cement Mortar with the Particle Size Distribution of Clinker and Fly Ash熟料和粉煤灰的颗粒尺寸分布与水泥性能的灰色关联分析
6.Effects of Zr Content on Grain size Distributions and Room Temperature Tensile Properties of Al-0.2wt% AlloysZr含量对Al-0.2wt%Sc合金晶粒尺寸分布和室温拉伸性能的影响
7.In the rubber compounds filled with carbon blacks of negative tint residual, the free rubber has a narrower molecular weight distribution.对负着色残差的炭黑(聚集体尺寸分布较宽),可溶胶分子量分布较窄;
8.Size Dependent SERS Activity of Gold Nanoparticles Studied by 3D-FDTD Simulation三维时域有限差分法计算金纳米粒子尺寸与SERS活性的关联
9.Fractal Representation of Size Distribution for Dispersed Phase in Water Modeling of Converter转炉水模分散相尺寸分布的分形表征
10.but as quantised particles with electronic properties being size- dependent and molecular rather than solid - state in nature.整体上也不再具有半导体性质，而是成了一种量子化的粒子和分子，其电子特性随其尺寸而变。
11.Synthesis and Characterization of Metal Nanoparticles with Controllable Size and Shape;金属纳米粒子的尺寸和形状可控合成及其表征
12.Study on the Elastic Constants and Size Effect of Solid Based on Microscopic Particle基于微观粒子的固体弹性常数及尺寸效应研究
13.Size-Controlling Preparation of CoFe_2O_4 Nano-Particles and Its Magnetic Properties尺寸可控的CoFe_2O_4纳米粒子的制备及其磁性
14.Digital Holographic Particle Sizing with Hough Transform基于霍夫变换的数字全息粒子尺寸测量
15.Size-controllable Synthesis of Silver Nano-particles with High Stability尺寸可控的高稳定性银纳米粒子的合成研究
16.Study on Toner Mean Particles Size by Image Analysis Technology图像分析法测试墨粉颗粒尺寸的初步研究
17.UO_2 Pellets Grain Size Evaluation and Analysis in Yfp;核燃料元件厂UO_2芯块晶粒尺寸评价及分析
18.Effects of subharmonic motion on size segregation in vertically vibrated granular materials振动颗粒物质中倍周期运动对尺寸分离的影响
相关短句/例句
molecular dimension分子尺寸
1.The method to calculate the minimum cross-sectional diameter of heavy oil character molecule and to show the molecular dimension was brought forward,which was used to predict the minimum cross-sectional diameter of some typical heavy oil character molecules.采用量子化学方法计算得到重油特征分子的几何结构,提出了用量子化学方法计算重油特征分子的最小横截面直径和描述分子尺寸的方法。
2.To meet the needs for study the shape selectivity of zeolite molecular sieves,an approach for estimation of molecular dimensions was developed.为满足研究沸石分子筛择形选择性的需要，对分子尺寸的估算进行了探讨。
3.A systematic approach for predicting the hindrance factor of macromolecular diffusion in micropores is reported, simultaneously taking into account the molecular dimension and shape effects.研究了大分子在微孔中的阻滞扩散,描述一种同时计算分子尺寸和形状对阻滞效果影响的方法,并使用聚碳酸酯核径迹膜对4种典型形状的大分子进行了实验研究。
3)coil dimension高分子尺寸
4)particle size distribution粒子尺寸分布
1.Then,the evolvement of particle size distribution with [E] in the whole polymerization process was analyzed.采用半连续乳液聚合工艺制备丙烯酸酯乳液,研究乳化剂浓度([E])对聚合动力学和成核机理的影响,并分析不同[E]时整个聚合过程中粒子尺寸分布的演变规律。
5)classification of dimension set尺寸子集划分
6)unperturbed chain dimension无扰分子链尺寸
延伸阅读
工程图标准尺寸及坐标尺寸标准标注类型，是我们常用的标注类型。而坐标标注是便于数控加工采用的另一中标注形式。PRO/E可以将两种标注方式进行转换。· 3.2 标准标注到坐标标注的转换注意： 转化为坐标标注的尺寸必须是线性标注的，下列尺寸不能转化为坐标标注： 被显示成线性尺寸的直径 中心线尺寸
- 选择MODIFY DRAW > Dim Params > Dim Type > Ordinate Dim > Create Base. 选择作为参考基准线的尺寸 选择基准的引出线，该点为0点 选择 MOD DIM TYPE > Lin to Ord . 选择线性尺寸：注意：必须选择具有相同基准的尺寸
