查询词典 homogeneity

To produce anti-histidyl-tRNA synthetase, which enjoy high degree of homogeneity and distinction, to provide the test methods for the study of the diseases of dermatomyositis and polymyositis. Besides, to produce materials for the test liquid.

制备均一性和特异性高的抗组氨酰－tRNA合成酶抗体，为研究皮肌炎和多肌炎的检测提供方法，为制备检测试剂盒提供原料。

This paper, based on the land utilization change data during 1997 to 2005, applies the information entropy and equilibrium theory to study the temporal-spatial changes in land utilization structure in Lingshui county, with results indicating: a first slow and then a fast rise in information entropy of land utilization structure in Lingshui county and a general trend of rising homogeneity in land utilization structure; the information entropy of land utilization structure ascends from NW to SE, where can be divided into five regions, ecological protected area, resort area, farmland protected area, ecological agricultural construction area and comprehensive industrial developing area; the economic factors and populational structure play a key part in land utilization structure changes via principle componential analysis.

基于陵水县1997-2005年土地利用变更数据，利用信息熵和均衡度的基本原理，对陵水县土地利用结构的时空变化进行实证分析。结果表明：1陵水县1997-2005年土地利用结构信息熵和均衡度呈现先缓慢增长、再加速增长的变化过程，总趋势是土地利用结构的均质性逐渐增强；2）陵水县土地利用结构信息熵从西北向东南逐渐递增，依次可分为生态保育区、风景旅游区，基本农田保护区、生态农业建设区和综合产业发展区5个区域；3）利用主成分分析，经济因素和人口结构对陵水县土地利用结构变化影响重大。

Pyrochlore phases were not observed in the material. The purity and homogeneity of the PMNT powder was improved by controlling process carefully.

通过对初始原料和工艺过程的控制提高了PMNT粉体的纯度和均匀性。

Overall, 1212 MU were required for each field. Beam flatness was within ±5% and ±10% in the vertical and horizontal dimensions, respectively. Thermoluminescent dosimeters were used to evaluate dose homogeneity at 45 sites.

每一成对照野的射束各与水准轴成上或下20度之夹角，倍率系数经测量为2.68，肿瘤剂量定於皮肤表面下5毫米处（位於90%等剂量曲线），总计每单一照野的照射必须1212 MU。

The quality,optical transmissivity,and homogeneity of the sapphire are remarkably improved.

经测试，Al2O3晶体的完整性、光学透过率和光学均匀性均有显著提高。

Homogeneity and heterogeneity are twinborn in city society. They oppose and bolster each other.

在城市社会中，同质性与异质性是一对连体的双生子，是相互对立而又彼此支持的两个方面。

Homogeneity and heterogeneity are twinborn in city society.

在城市社会中，同质性与异质性是一对连体的双生子，是相互对立而又彼此支持的两个方面。

Homogeneity and heterogeneity are twinborn in city society.

简介： 在城市社会中，同质性与异质性是一对连体的双生子，是相互对立而又彼此支持的两个方面。

Homogeneity and heterogeneity are twinborn in city society.

大简介：在城市社会中，同质性与异质性是一对连体的双生子，是相互对立而又彼此支持的两个方面。

Homogeneity and heterogeneity are twinborn in city society.

中国论文联盟http：//www.lwlm.com 简介：在城市社会中，同质性与异质性是一对连体的双生子，是相互对立而又彼此支持的两个方面。

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。