查询词典 characterization

PartⅡDiffusion-weighted MR Imaging of breast mass and non-mass lesionPurpose:To evaluate Diffusion-weighted MR Imaging of breast mass and non-mass lesion in lesion characterization by comparing ADCs of malignanty with benignancy.

第二部分磁共振扩散加权成像在乳腺肿块性病变和非肿块性病变中应用价值的对比研究目的：对比乳腺良、恶性病变的表观弥散系数(apparent diffusioncoefficient，ADC)，探讨DWI在乳腺肿块性病变和非肿块性病变中的诊断价值。

In this paper, basing on the investigation on the condition of house decoration and indoor air pollution in city dwelling houses in Wuhan, we concluded the general characterization of indoor air pollution in Wuhan . It is listed as following: The indoor formaldehyde concentration exceeds the requirements of standard among 80 percent of the newly decorated houses. The benzol concentration of some exceeds the requirements of standard.

本文首次对武汉城市住宅进行了较大范围的室内装修情况及室内空气污染现状调查，总结出武汉城市住宅室内空气污染的总体特征：新装修住宅80%存在室内甲醛浓度超标问题；少数(大约10%)存在苯浓度超标问题；氨浓度和氡浓度均没有超标。

Betweenness plays a key role in the characterization of complex networks,which can be used to quantify a node or edge's importance.

Betweenness能够刻画节点或边在网络中的重要程度。

Biochemist with solid experience in analysis and characterization of monoclonal antibodies and proteins, using several analytical...

对轮班人员进行技术指导及培训。负责分析仪器的使用和维护，完成仪器的验证工作。要求：有较强的药物分析理论基础。有2年以上分析仪器操作工作经验，精通HPLC，。。。

They also provide new research methods which can assist in the conservation and characterization of biodiversity.

它们还提供新的研究方法，有助于生物多样性的保护和特性描述。

This equivalent characterization offers a new way for us to investigate Boolean algebra from a new angle.

Boole代数新定义的引入为进一步认识和研究Boole代数提供了新的途径。

Results Axioms of equivalent characterization is simplest and which is proved to be equivalent to the Boolean algebra.

结果 得出了Boole代数的等价刻画以及等价刻画中各条公理的独立性。

The results of kinds of characterization showed that the boron was incorporated in the framework.

含杂原子的ZSM-11沸石也是人们关注的焦点之一。

First we give the characterization of subsets on which every real-valued convex function bounded above is continuous on the space, and give the βperturbed optimization in Banach space by introducing new locally convex topology.

给出了广义实值凸函数在集合A上有上界则连续的一类子集的特征性刻画；并且通过引入新的局部凸拓扑的方法，给出任意Banach空间的β扰动优化。

First we give the characterization of subsets on which every real-valued convex function bounded above is continuous on the space, and give the fi-perturbed optimization in Banach space by introducing new locally convex topology.

给出了广义实值凸函数在集合A上有上界则连续的一类子集的特征性刻画；并且通过引入新的局部凸拓扑的方法，给出任意Banach空间的β扰动优化。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。